JPH0446313B2 - - Google Patents
Info
- Publication number
- JPH0446313B2 JPH0446313B2 JP59158888A JP15888884A JPH0446313B2 JP H0446313 B2 JPH0446313 B2 JP H0446313B2 JP 59158888 A JP59158888 A JP 59158888A JP 15888884 A JP15888884 A JP 15888884A JP H0446313 B2 JPH0446313 B2 JP H0446313B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- emitting layer
- light
- layer
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000001186 cumulative effect Effects 0.000 claims description 19
- 150000002894 organic compounds Chemical class 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 87
- 239000010408 film Substances 0.000 description 55
- 150000001875 compounds Chemical class 0.000 description 43
- 238000000034 method Methods 0.000 description 34
- 239000000758 substrate Substances 0.000 description 34
- 239000000463 material Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- 238000000151 deposition Methods 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 5
- 125000001165 hydrophobic group Chemical group 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 125000003277 amino group Chemical class 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000004696 coordination complex Chemical class 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical compound O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 2
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 125000005011 alkyl ether group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 150000002391 heterocyclic compounds Chemical class 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 239000008204 material by function Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 150000003220 pyrenes Chemical class 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 125000001302 tertiary amino group Chemical class 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- QGKMIGUHVLGJBR-UHFFFAOYSA-M (4z)-1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline;iodide Chemical compound [I-].C12=CC=CC=C2N(CCC(C)C)C=CC1=CC1=CC=[N+](CCC(C)C)C2=CC=CC=C12 QGKMIGUHVLGJBR-UHFFFAOYSA-M 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- QKLPIYTUUFFRLV-YTEMWHBBSA-N 1,4-bis[(e)-2-(2-methylphenyl)ethenyl]benzene Chemical compound CC1=CC=CC=C1\C=C\C(C=C1)=CC=C1\C=C\C1=CC=CC=C1C QKLPIYTUUFFRLV-YTEMWHBBSA-N 0.000 description 1
- XJKSTNDFUHDPQJ-UHFFFAOYSA-N 1,4-diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=C(C=2C=CC=CC=2)C=C1 XJKSTNDFUHDPQJ-UHFFFAOYSA-N 0.000 description 1
- CNRNYORZJGVOSY-UHFFFAOYSA-N 2,5-diphenyl-1,3-oxazole Chemical compound C=1N=C(C=2C=CC=CC=2)OC=1C1=CC=CC=C1 CNRNYORZJGVOSY-UHFFFAOYSA-N 0.000 description 1
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 description 1
- 239000005725 8-Hydroxyquinoline Substances 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 229910019569 ReF Inorganic materials 0.000 description 1
- 239000012327 Ruthenium complex Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Chemical class 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001454 anthracenes Chemical class 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 125000006575 electron-withdrawing group Chemical group 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229960003540 oxyquinoline Drugs 0.000 description 1
- 229930184652 p-Terphenyl Natural products 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 150000004032 porphyrins Chemical class 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 125000004151 quinonyl group Chemical group 0.000 description 1
- -1 rare earth ion Chemical class 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000005394 sealing glass Substances 0.000 description 1
- 125000005624 silicic acid group Chemical group 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- NVBFHJWHLNUMCV-UHFFFAOYSA-N sulfamide Chemical group NS(N)(=O)=O NVBFHJWHLNUMCV-UHFFFAOYSA-N 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- NLDYACGHTUPAQU-UHFFFAOYSA-N tetracyanoethylene Chemical group N#CC(C#N)=C(C#N)C#N NLDYACGHTUPAQU-UHFFFAOYSA-N 0.000 description 1
- PCCVSPMFGIFTHU-UHFFFAOYSA-N tetracyanoquinodimethane Chemical compound N#CC(C#N)=C1C=CC(=C(C#N)C#N)C=C1 PCCVSPMFGIFTHU-UHFFFAOYSA-N 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 229940075420 xanthine Drugs 0.000 description 1
Landscapes
- Luminescent Compositions (AREA)
Description
ïŒç£æ¥äžã®å©çšåéïŒ
æ¬çºæã¯ãé»æ°çãªçºå
ãããªãã¡ELãçšã
ãELçŽ åã«é¢ããæŽã«è©³ããã¯ãçºå å±€ãïŒå±€
æ§é ãããªããåã ã®å±€ãé£æ¥ããä»ã®å±€ã«å¯Ÿã
ãŠçžå¯Ÿçã«é»æ°é°æ§åºŠãç°ãªãå°ãªããšãïŒçš®ã®
é»æ°ççºå æ§ææ©ååç©ããé«ç§©åºã®ååé åæ§
ããã€ãŠé åãããèèãããªãELçŽ åã«é¢ã
ãã ïŒåŸæ¥ã®æè¡ïŒ åŸæ¥ã®ELçŽ åã¯ãMnãããã¯CuãŸãã¯ReF3
ïŒReïŒåžåé¡ã€ãªã³ïŒçãäžæŽ»å€ãšããŠå«ãZnS
ãçºå æ¯æãšããçºå å±€ãããªããã®ã§ããã該
çºå å±€ã®åºæ¬æ§é ã®éãã«ããç²æ«åELãšèè
åELã«å€§ããæ§é çã«åé¡ãããã å®çšåãããŠããçŽ åã®ãã¡ãèèELã¯ãäž
è¬çã«ç²æ«åELã«æ¯ã¹èŒåºŠãé«ãããèèELã¯
çºå æ¯æãåºæ¿ã«èžçããŠçºå å±€ã圢æããŠãã
ããã倧é¢ç©çŽ åã®è£œé ãé£ããããŸã補é ã³ã¹
ããéåžžã«é«ããªãçã®æ¬ ç¹ãæããŠããããã®
ãããæãéç£æ§ã«å¯ã¿ãã³ã¹ãçã«èèåçŽ å
ã®æ°ååã®äžçšåºŠã§ããææ©ãã€ã³ããŒäžã«çºå
æ¯æãããªãã¡ãZnSãåæ£ãããç²æ«åELã
泚ç®ãããããã«ãªã€ããäžè¬çã«ã¯ãELçºå
ã«ãããŠã¯ãçºå å±€ã®åããèãçšçºå ç¹æ§ãè¯
ããªãããããã該ç²æ«åELã®å Žåã¯ãçºå æ¯
æãäžé£ç¶ã®ç²æ«ã§ãããããçºå å±€ãèããã
ãšãçºå å±€äžã«ãã³ããŒã«ãçãæããå±€åãè
ãããããšãå°é£ã§ãããåŸã€ãŠååãªèŒåºŠç¹æ§
ãåŸãããªããšãã倧ããªæ¬ ç¹ãæã€ãŠãããè¿
æã«ãããŠãã該ç²æ«åELã®çºå å±€å ã«ããå
ãããªãã³ç³»éåäœããæãäžéèªé»äœå±€ãé 眮
ããæ¹è¯åçŽ åããç¹éæ58â172891å·å ¬å ±ã«ç€º
ãããŠããããæªã çºå èŒåºŠãæ¶è²»é»åçã«åå
ãªæ§èœãåŸãã«ããã€ãŠããªããäžæ¹ãæè¿ãæ
æ©ææã®ååŠæ§é ãé«æ¬¡æ§é ãå¶åŸ¡ããŠãæ°ãã
ãªããã€ã«ã«ããã³ãšã¬ã¯ãããã¯ã¹çšææãšã
ãç 究éçºã掻çºã«è¡ãªããECçŽ åãå§é»æ§çŽ
åãçŠé»æ§çŽ åãéç·èšå åŠçŽ åã匷èªé»æ§æ¶²æ¶
çãéå±ãç¡æ©ææã«æ¯è©ãåŸããããŸãã¯ãã
ããåé§ããææ©ææãçºè¡šãããŠããããã®ã
ãã«ãç¡æ©ç©ãåãæ°ããæ©èœçŽ æãšããŠã®æ©èœ
æ§ææ©ææã®éçºãèŠæãããäžã§ãååå ã«èŠª
æ°Žåºãšçæ°Žåºãæã€ã¢ã³ãã©ã»ã³èªå°äœããã¬ã³
èªå°äœã®åååå±€ã®çŽ¯ç©èãé»æ¥µåºæ¿äžã«åœ¢æã
ãELçŽ åãç¹éæ52â35587å·å ¬å ±ã«ææ¡ãããŠ
ããããããããããã®ELçŽ åã¯ããã®èŒåºŠã
æ¶è²»é»åçãçŸå®ã®ELçŽ åãšããŠååãªæ§èœã
åŸãã«è³ã€ãŠããããæŽã«ã該ææ©ELçŽ åã®å Ž
åããã€ãªã¢é»åãããã¯ããŒã«ã®å¯åºŠãéåžžã«
å°ãããã€ãªã¢ã®åçµåçã«ããæ©èœååã®å±èµ·
確çãéåžžã«å°ãããªããå¹çã®è¯ãçºå ãæåŸ
ã§ããªããã®ã§ããã ïŒçºæã®éç€ºïŒ åŸã€ãŠãæ¬çºæã®ç®çã¯ãäžè¿°ã®ãããªåŸæ¥æ
è¡ã®æ¬ ç¹ã解æ¶ããŠãäœé»å§é§åã§ãååèŒåºŠã®
é«ãçºå ãåŸãããå®äŸ¡ã§ãäžã€è£œé ã容æãª
ELçŽ åãæäŸããããšã§ããã äžèšæ¬çºæã®ç®çã¯ãELçŽ åã®çºå å±€ããç¹
å®ã®ææãçµåãããŠãäžã€ç¹å®ã®æ§æã«åœ¢æã
ãããšã«ããéæãããã ããªãã¡ãæ¬çºæã¯ãïŒå±€æ§é ã®çºå å±€ãšã該
çºå å±€ãæŸæããå°ãªããšãïŒå±€ãéæã§ããïŒ
å±€ã®é»æ¥µå±€ãããªãELçŽ åã«ãããŠãäžèšç¬¬ïŒ
ã®çºå å±€ãã第ïŒã®çºå å±€ã«å¯ŸããŠçžå¯Ÿçã«é»å
å容æ§ã®å°ãªããšãïŒçš®ã®é»æ°ççºå æ§ææ©åå
ç©ãããªãåååèãŸãã¯ãã®çŽ¯ç©èãããªãã
äžã€ç¬¬ïŒã®çºå å±€ã第ïŒã®çºå å±€ã«å¯ŸããŠçžå¯Ÿç
ã«é»åäŸäžæ§ã®å°ãªããšãïŒçš®ã®é»æ°ççºå æ§æ
æ©ååç©ãããªãåååèãŸãã¯ãã®çŽ¯ç©èãã
ãªãããšãç¹åŸŽãšããäžèšELçŽ åã§ããã æ¬çºæã詳现ã«èª¬æãããšãæ¬çºæã«ãããŠäœ¿
çšããäž»ãšããŠæ¬çºæãç¹åŸŽã¥ããé»æ°ççºå æ§
ææ©ååç©ãšã¯ãé«ãçºå éåå¹çãæããæŽã«
å€éšæåãåãæãÏé»åç³»ãæããé»æ°çãªå±
èµ·ãå¯èœãªååç©ã§ãããäŸãã°ãåºæ¬çã«ã¯ã
çž®åå€ç°è³éŠæçåæ°ŽçŽ ãïœâã¿âããšãã«ã
ïŒïŒïŒâãžããšãã«ãªããµãŸãŒã«ãïŒïŒïŒâãã¹
ïŒïŒâã¡ãã«ã¹ããªã«ïŒâãã³ãŒã³ãããµã³ãã³ã
ã¯ããªã³ãã¢ã¯ãªãžã³ãã·ã¢ãã³è²çŽ ããã³ãŸã
ãšãã³ããã¿ãã·ã¢ãã³ããã³ãã®éå±é¯äœãã
ã«ãã€ãªã³ããã³ãã®éå±é¯äœãïŒâããããã·
ãããªã³ãšãã®éå±é¯äœãææ©ã«ãããŠã é¯äœã
ææ©çšåé¡é¯äœããã³ãããã®ååç©ã®èªå°äœã
æããããšãã§ãããæŽã«äžèšååç©ã«å¯ŸããŠé»
åå容äœãŸãã¯é»åäŸäžäœãšãªãåŸãååç©ãšã
ãŠã¯ãåèšä»¥å€ã®è€çŽ ç°åŒååç©ããã³ãããã®
èªå°äœãè³éŠæã¢ãã³ããã³è³éŠæããªã¢ãã³ã
ããã³æ§é ããã€ååç©ãããã©ã·ã¢ããããžã¡
ã¿ã³ããã³ããã©ã·ã¢ããšãã¬ã³çãæããããš
ãã§ããã æ¬çºæã«ãããŠãç¹ã«æçšãªååç©ã¯ãäžèšã®
åŠãé»æ°ççºå æ§ååç©ãå¿ èŠã«å¿ããŠå ¬ç¥ã®æ¹
æ³ã§ååŠçã«ä¿®é£Ÿãããã®æ§é äžã«å°ãªããšãïŒ
åã®çæ°Žæ§éšåãšå°ãªããšãïŒåã®èŠªæ°Žæ§éšå
ïŒãããã¯ããããçžå¯Ÿçãªæå³ã«ãããŠã§ã
ããïŒã䜵æãããããã«ããååç©ã§ãããäŸ
ãã°äžèšã®äžè¬åŒïŒïŒã§è¡šããããååç©ãã
ã³ãã®ä»ã®ååç©ãå å«ããã ïŒïŒžâR1ïŒnoâÏâR2 ïŒïŒ äžèšåŒäžã«ãããã¯ãæ°ŽçŽ ååãããã²ã³å
åãã¢ã«ã³ãã·åºãã¢ã«ãã«ãšãŒãã«åºãããã
åºãã«ã«ããã·ã«åºãã¹ã«ãã³é žåºããªã³é žåºã
ã±ã€é žåºã第ïŒãïŒã¢ããåºïŒãããã®éå±å¡©ã
ïŒãïŒçŽã¢ãã³åºãé žå¡©ïŒãšã¹ãã«åºãã¹ã«ãã¢
ããåºãã¢ããåºãã€ããåºãïŒçŽã¢ããåºãã
ã³ãããã®å¡©ãæ°Žé žåºçã§ããïŒR1ã¯ççŽ æ°ïŒ
ã30ã奜ãŸããã¯10ã25åã®ã¢ã«ãã«åºã奜ãŸã
ãã¯çŽéç¶ã¢ã«ãã«åºã§ããïŒïœã¯ïŒãŸãã¯ïŒã
ïœã¯ïŒãïŒã®æŽæ°ã§ããïŒïŒºã¯çŽæ¥çµåãŸãã¯â
âãââã
ãELçŽ åã«é¢ããæŽã«è©³ããã¯ãçºå å±€ãïŒå±€
æ§é ãããªããåã ã®å±€ãé£æ¥ããä»ã®å±€ã«å¯Ÿã
ãŠçžå¯Ÿçã«é»æ°é°æ§åºŠãç°ãªãå°ãªããšãïŒçš®ã®
é»æ°ççºå æ§ææ©ååç©ããé«ç§©åºã®ååé åæ§
ããã€ãŠé åãããèèãããªãELçŽ åã«é¢ã
ãã ïŒåŸæ¥ã®æè¡ïŒ åŸæ¥ã®ELçŽ åã¯ãMnãããã¯CuãŸãã¯ReF3
ïŒReïŒåžåé¡ã€ãªã³ïŒçãäžæŽ»å€ãšããŠå«ãZnS
ãçºå æ¯æãšããçºå å±€ãããªããã®ã§ããã該
çºå å±€ã®åºæ¬æ§é ã®éãã«ããç²æ«åELãšèè
åELã«å€§ããæ§é çã«åé¡ãããã å®çšåãããŠããçŽ åã®ãã¡ãèèELã¯ãäž
è¬çã«ç²æ«åELã«æ¯ã¹èŒåºŠãé«ãããèèELã¯
çºå æ¯æãåºæ¿ã«èžçããŠçºå å±€ã圢æããŠãã
ããã倧é¢ç©çŽ åã®è£œé ãé£ããããŸã補é ã³ã¹
ããéåžžã«é«ããªãçã®æ¬ ç¹ãæããŠããããã®
ãããæãéç£æ§ã«å¯ã¿ãã³ã¹ãçã«èèåçŽ å
ã®æ°ååã®äžçšåºŠã§ããææ©ãã€ã³ããŒäžã«çºå
æ¯æãããªãã¡ãZnSãåæ£ãããç²æ«åELã
泚ç®ãããããã«ãªã€ããäžè¬çã«ã¯ãELçºå
ã«ãããŠã¯ãçºå å±€ã®åããèãçšçºå ç¹æ§ãè¯
ããªãããããã該ç²æ«åELã®å Žåã¯ãçºå æ¯
æãäžé£ç¶ã®ç²æ«ã§ãããããçºå å±€ãèããã
ãšãçºå å±€äžã«ãã³ããŒã«ãçãæããå±€åãè
ãããããšãå°é£ã§ãããåŸã€ãŠååãªèŒåºŠç¹æ§
ãåŸãããªããšãã倧ããªæ¬ ç¹ãæã€ãŠãããè¿
æã«ãããŠãã該ç²æ«åELã®çºå å±€å ã«ããå
ãããªãã³ç³»éåäœããæãäžéèªé»äœå±€ãé 眮
ããæ¹è¯åçŽ åããç¹éæ58â172891å·å ¬å ±ã«ç€º
ãããŠããããæªã çºå èŒåºŠãæ¶è²»é»åçã«åå
ãªæ§èœãåŸãã«ããã€ãŠããªããäžæ¹ãæè¿ãæ
æ©ææã®ååŠæ§é ãé«æ¬¡æ§é ãå¶åŸ¡ããŠãæ°ãã
ãªããã€ã«ã«ããã³ãšã¬ã¯ãããã¯ã¹çšææãšã
ãç 究éçºã掻çºã«è¡ãªããECçŽ åãå§é»æ§çŽ
åãçŠé»æ§çŽ åãéç·èšå åŠçŽ åã匷èªé»æ§æ¶²æ¶
çãéå±ãç¡æ©ææã«æ¯è©ãåŸããããŸãã¯ãã
ããåé§ããææ©ææãçºè¡šãããŠããããã®ã
ãã«ãç¡æ©ç©ãåãæ°ããæ©èœçŽ æãšããŠã®æ©èœ
æ§ææ©ææã®éçºãèŠæãããäžã§ãååå ã«èŠª
æ°Žåºãšçæ°Žåºãæã€ã¢ã³ãã©ã»ã³èªå°äœããã¬ã³
èªå°äœã®åååå±€ã®çŽ¯ç©èãé»æ¥µåºæ¿äžã«åœ¢æã
ãELçŽ åãç¹éæ52â35587å·å ¬å ±ã«ææ¡ãããŠ
ããããããããããã®ELçŽ åã¯ããã®èŒåºŠã
æ¶è²»é»åçãçŸå®ã®ELçŽ åãšããŠååãªæ§èœã
åŸãã«è³ã€ãŠããããæŽã«ã該ææ©ELçŽ åã®å Ž
åããã€ãªã¢é»åãããã¯ããŒã«ã®å¯åºŠãéåžžã«
å°ãããã€ãªã¢ã®åçµåçã«ããæ©èœååã®å±èµ·
確çãéåžžã«å°ãããªããå¹çã®è¯ãçºå ãæåŸ
ã§ããªããã®ã§ããã ïŒçºæã®éç€ºïŒ åŸã€ãŠãæ¬çºæã®ç®çã¯ãäžè¿°ã®ãããªåŸæ¥æ
è¡ã®æ¬ ç¹ã解æ¶ããŠãäœé»å§é§åã§ãååèŒåºŠã®
é«ãçºå ãåŸãããå®äŸ¡ã§ãäžã€è£œé ã容æãª
ELçŽ åãæäŸããããšã§ããã äžèšæ¬çºæã®ç®çã¯ãELçŽ åã®çºå å±€ããç¹
å®ã®ææãçµåãããŠãäžã€ç¹å®ã®æ§æã«åœ¢æã
ãããšã«ããéæãããã ããªãã¡ãæ¬çºæã¯ãïŒå±€æ§é ã®çºå å±€ãšã該
çºå å±€ãæŸæããå°ãªããšãïŒå±€ãéæã§ããïŒ
å±€ã®é»æ¥µå±€ãããªãELçŽ åã«ãããŠãäžèšç¬¬ïŒ
ã®çºå å±€ãã第ïŒã®çºå å±€ã«å¯ŸããŠçžå¯Ÿçã«é»å
å容æ§ã®å°ãªããšãïŒçš®ã®é»æ°ççºå æ§ææ©åå
ç©ãããªãåååèãŸãã¯ãã®çŽ¯ç©èãããªãã
äžã€ç¬¬ïŒã®çºå å±€ã第ïŒã®çºå å±€ã«å¯ŸããŠçžå¯Ÿç
ã«é»åäŸäžæ§ã®å°ãªããšãïŒçš®ã®é»æ°ççºå æ§æ
æ©ååç©ãããªãåååèãŸãã¯ãã®çŽ¯ç©èãã
ãªãããšãç¹åŸŽãšããäžèšELçŽ åã§ããã æ¬çºæã詳现ã«èª¬æãããšãæ¬çºæã«ãããŠäœ¿
çšããäž»ãšããŠæ¬çºæãç¹åŸŽã¥ããé»æ°ççºå æ§
ææ©ååç©ãšã¯ãé«ãçºå éåå¹çãæããæŽã«
å€éšæåãåãæãÏé»åç³»ãæããé»æ°çãªå±
èµ·ãå¯èœãªååç©ã§ãããäŸãã°ãåºæ¬çã«ã¯ã
çž®åå€ç°è³éŠæçåæ°ŽçŽ ãïœâã¿âããšãã«ã
ïŒïŒïŒâãžããšãã«ãªããµãŸãŒã«ãïŒïŒïŒâãã¹
ïŒïŒâã¡ãã«ã¹ããªã«ïŒâãã³ãŒã³ãããµã³ãã³ã
ã¯ããªã³ãã¢ã¯ãªãžã³ãã·ã¢ãã³è²çŽ ããã³ãŸã
ãšãã³ããã¿ãã·ã¢ãã³ããã³ãã®éå±é¯äœãã
ã«ãã€ãªã³ããã³ãã®éå±é¯äœãïŒâããããã·
ãããªã³ãšãã®éå±é¯äœãææ©ã«ãããŠã é¯äœã
ææ©çšåé¡é¯äœããã³ãããã®ååç©ã®èªå°äœã
æããããšãã§ãããæŽã«äžèšååç©ã«å¯ŸããŠé»
åå容äœãŸãã¯é»åäŸäžäœãšãªãåŸãååç©ãšã
ãŠã¯ãåèšä»¥å€ã®è€çŽ ç°åŒååç©ããã³ãããã®
èªå°äœãè³éŠæã¢ãã³ããã³è³éŠæããªã¢ãã³ã
ããã³æ§é ããã€ååç©ãããã©ã·ã¢ããããžã¡
ã¿ã³ããã³ããã©ã·ã¢ããšãã¬ã³çãæããããš
ãã§ããã æ¬çºæã«ãããŠãç¹ã«æçšãªååç©ã¯ãäžèšã®
åŠãé»æ°ççºå æ§ååç©ãå¿ èŠã«å¿ããŠå ¬ç¥ã®æ¹
æ³ã§ååŠçã«ä¿®é£Ÿãããã®æ§é äžã«å°ãªããšãïŒ
åã®çæ°Žæ§éšåãšå°ãªããšãïŒåã®èŠªæ°Žæ§éšå
ïŒãããã¯ããããçžå¯Ÿçãªæå³ã«ãããŠã§ã
ããïŒã䜵æãããããã«ããååç©ã§ãããäŸ
ãã°äžèšã®äžè¬åŒïŒïŒã§è¡šããããååç©ãã
ã³ãã®ä»ã®ååç©ãå å«ããã ïŒïŒžâR1ïŒnoâÏâR2 ïŒïŒ äžèšåŒäžã«ãããã¯ãæ°ŽçŽ ååãããã²ã³å
åãã¢ã«ã³ãã·åºãã¢ã«ãã«ãšãŒãã«åºãããã
åºãã«ã«ããã·ã«åºãã¹ã«ãã³é žåºããªã³é žåºã
ã±ã€é žåºã第ïŒãïŒã¢ããåºïŒãããã®éå±å¡©ã
ïŒãïŒçŽã¢ãã³åºãé žå¡©ïŒãšã¹ãã«åºãã¹ã«ãã¢
ããåºãã¢ããåºãã€ããåºãïŒçŽã¢ããåºãã
ã³ãããã®å¡©ãæ°Žé žåºçã§ããïŒR1ã¯ççŽ æ°ïŒ
ã30ã奜ãŸããã¯10ã25åã®ã¢ã«ãã«åºã奜ãŸã
ãã¯çŽéç¶ã¢ã«ãã«åºã§ããïŒïœã¯ïŒãŸãã¯ïŒã
ïœã¯ïŒãïŒã®æŽæ°ã§ããïŒïŒºã¯çŽæ¥çµåãŸãã¯â
âãââã
ãåŒã
ãåŒãâCOâãâCOOâçã®åŠãé£çµåº
ïŒR3ã¯æ°ŽçŽ ååãã¢ã«ãã«åºãã¢ãªãŒã«çã®ä»»æ
ã®çœ®æåºã§ããïŒã§ããïŒÏã¯åŸã«äŸç€ºããåŠã
é»å Žçºå æ§ååç©ã®æ®åºã§ããïŒR2ã¯ïŒžãšåæ§
ã«ãæ°ŽçŽ ååãŸãã¯ãã®ä»ã®ä»»æã®çœ®æåºã§ã
ãïŒïŒåãŸãã¯è€æ°ã®ïŒžãÏããã³R2ã®ãã¡å°
ãªããšãïŒåã¯èŠªæ°Žæ§éšåã§ãããäžã€å°ãªããš
ãïŒåã¯çæ°Žæ§éšåã§ããã äžè¬åŒïŒïŒã®ååç©ã®ÏãšããŠå¥œãŸãããã®
ããã³ãã®ä»ã®ååç©ãäŸç€ºããã°ã以äžã®éã
ã§ããã 以äžã®åŠãçºå æ§ååç©ã¯ãæ¬çºæã«ããã
åã ã®çºå å±€ã«ãããŠåç¬ã§ãæ··åç©ãšããŠã䜿
çšã§ããããªãããããã®ååç©ã¯å¥œãŸããåå
ç©ã®äŸç€ºã§ãã€ãŠãåäžç®çãéæãããéãã
ä»ã®èªå°äœãŸãã¯ä»ã®ååç©ã§ãè¯ãã®ã¯åœç¶ã§
ããã æ¬çºæã«ãããŠãäžèšã®åŠãçºå æ§ååç©ãã
ããã®é»æ°çé°æ§åºŠã«å¿ããŠãæ¬çºæã®ELçŽ å
ã®ç¬¬ïŒã®çºå å±€ãšç¬¬ïŒã®çºå å±€ã«åããŠäœ¿çšãã
ããšãç¹åŸŽãšããŠãããããªãã¡ãäžèšã®åŠãçº
å æ§ååç©ã¯ãããããé»æ°é°æ§åºŠãç°ãªãã
ããïŒçš®ã®ãŸãã¯è€æ°ã®åèšååç©ã第ïŒã®çºå
å±€ã圢æããããã®çºå æ§ååç©ãšããŠæ¡çšãã
ãšãã«ã¯ããããæ¡çšããçºå æ§ååç©ãšã¯ãã
ã®é»æ°çé°æ§åºŠã®ç°ãªãåèšçºå æ§ååç©ã第ïŒ
ã®çºå 局圢æçšååç©ãšããŠéžæããã°è¯ããã
ã®ãããªçºå æ§ååç©ã®ãªãã§ãé»åäŸäžæ§ã®ã
ã®ãšããŠç¹ã«å¥œãŸããååç©ã¯ã第ïŒã第ïŒçŽã¢
ããåºãæ°Žé žåºãã¢ã«ã³ãã·åºãã¢ã«ãã«ãšãŒã
ã«åºçã®é»åäŸäžæ§åºãæãããã®ããããã¯çª
çŽ ãããç°ååç©ãäž»ãããã®ã§ããããŸãé»å
å容æ§ã®ãã®ãšããŠã¯ãã«ã«ããã«åºãã¹ã«ãã
ã«åºããããåºã第ïŒçŽã¢ããåºçã®é»ååžåŒæ§
åºãæããååç©ãäž»ãããã®ã§ããããã®ãã
ãªçºå æ§ååç©ã¯æ¬çºæã«ãããŠãããããã®çº
å å±€ã«ãããŠã¯åç¬ãŸãã¯è€æ°ã®æ··åç©ãšããŠäœ¿
çšããããšãã§ããã æ¬çºæã®ELçŽ åã圢æããä»ã®èŠçŽ ãããªã
ã¡å±€ã®é»æ¥µå±€ã¯ãçºå å±€ãæŸæãããã®ã§ãã€
ãŠãåŸæ¥å ¬ç¥ã®ãã®ã¯ãããã䜿çšã§ããããå°
ãªããšããã®ïŒå±€ã¯éææ§ã§ããå¿ èŠããããé
æé»æ¥µãšããŠã¯ãåŸæ¥åæ§ç®çã®éæé»æ¥µå±€ãã
ããã䜿çšã§ãã奜ãŸãããã®ãšããŠã¯ãäŸãã°
ããªã¡ãã«ã¡ã¿ã¯ãªã¬ãŒããããªãšã¹ãã«çã®é
æãªåææš¹èãã¬ã©ã¹çã®åŠãéææ§ãã€ã«ã ã
ããã¯ã·ãŒãã®è¡šé¢ã«é žåã€ã³ãžãŠã ãé žåé«ã
ã€ã³ãžãŠã âãã³âãªããµã€ãïŒITOïŒçã®éæ
å°é»ææãå šé¢ã«ãããã¯ãã¿ãŒã³ç¶ã«è¢«èŠãã
ãã®ã§ãããäžæ¹ã®é¢ã«äžéæé»æ¥µã䜿çšããå Ž
åã¯ããããã®äžéæé»æ¥µããåŸæ¥å ¬ç¥ã®ãã®ã§
ãããäžè¬çäžã€å¥œãŸãããã®ã¯ãåããçŽ0.1
ã0.3ÎŒïœã®ã¢ã«ãããŠã ãéãéçã®èžçèã§ã
ãããŸãéæé»æ¥µãããã¯äžéæé»æ¥µã®åœ¢ç¶ã¯ã
æ¿ç¶ããã«ãç¶ãåçç¶çä»»æã®åœ¢ç¶ã§ããã䜿
çšç®çã«å¿ããŠéžæããããšãã§ããããŸããé
æé»æ¥µã®åãã¯ãçŽ0.01ã0.2ÎŒïœçšåºŠã奜ãŸã
ãããã®ç¯å²ä»¥äžã®åãã§ã¯ãçŽ åèªäœã®ç©çç
匷床ãé»æ°çæ§è³ªãäžååãšãªãããŸãäžèšç¯å²
以äžã®åãã§ã¯éææ§ã軜éæ§ãå°åæ§çã«åé¡
ãçããããããããã æ¬çºæã®ELçŽ åã¯ãäžèšã®åŠãïŒå±€ã®é»æ¥µå±€
ã®éã«ãåè¿°ã®åŠãçžå¯Ÿçã«é»æ°é°æ§åºŠã®ç°ãªã
é»æ°ççºå æ§ååç©ãå¥ã ã«çšããŠãïŒå±€ãããª
ãçºå å±€ã圢æããããšã«ããåŸããããã®ã§ã
ãã圢æãããïŒå±€æ§é ã®çºå å±€ãæ§æããåå
ãããããé«ç§©åºã®ååé åæ§ããã€ãŠé åãã
åååèãããã¯ãã®çŽ¯ç©èã§ããããšãç¹åŸŽãš
ããŠããã æ¬çºæã«ãããŠããã®ãããªåååèãããã¯
ãã®çŽ¯ç©èã圢æããæ¹æ³ãšããŠãç¹ã«å¥œãŸãã
æ¹æ³ã¯ãã©ã³ã°ããŠã¢ã»ãããžãšããæ³ïŒLBæ³ïŒ
ã§ããããã®LBæ³ã¯ãååå ã«èŠªæ°Žæ§åºãšãæ
ããæ§é ã®ååã«ãããŠãäž¡è ã®ãã©ã³ã¹ïŒäž¡èŠª
åªæ§ã®ãã©ã³ã¹ïŒãé©åºŠã«ä¿ãããŠãããšããå
åã¯æ°Žé¢äžã§ã芪氎æ§åºãäžã«åããŠåååã®å±€
ã«ãªãããšãå©çšããŠãåååèãŸãã¯ãã®çŽ¯ç©
èã圢æããæ¹æ³ã§ãããå ·äœçã«ã¯ãæ°Žå±€äžã«
å±éããåååèããæ°Žçžäžãèªç±ã«æ¡æ£ããŠåº
ãããããªãããã«ãä»åæ¿ïŒãŸãã¯æµ®åïŒãèš
ããŠå±éé¢ç©ãå¶éããŠèç©è³ªã®éåç¶æ ãå¶åŸ¡
ããè¡šé¢å§ãåŸã ã«äžæãããåååèãããã¯
环ç©èã®è£œé ã«é©ããè¡šé¢å§ãèšå®ããããã®è¡š
é¢å§ãç¶æããªããéãã«æž æµãªåºæ¿ãåçŽã«äž
æãŸãã¯éäžãããããšã«ãããåååèãåºæ¿
äžã«ç§»ããšããããåååèã¯ä»¥äžã§è£œé ããã
ããåååèã®çŽ¯ç©èã¯åèšã®æäœãç¹°ãè¿ãã
ãšã«ããææã®çŽ¯ç©åºŠã®çŽ¯ç©èãšããŠåœ¢æãã
ãã åååèãåºæ¿äžã«ç§»ãã«ã¯ãäžè¿°ããåçŽæµž
挬æ³ã®ä»ãæ°Žå¹³ä»çæ³ãå転åçæ³ãªã©ã®æ¹æ³ã«
ãã€ãŠãå¯èœã§ãããæ°Žå¹³ä»çæ³ã¯åºæ¿ãæ°Žé¢ã«
æ°Žå¹³ã«æ¥è§ŠãããŠç§»ããšãæ¹æ³ã§ãå転åçæ³
ã¯ãåçåã®åºäœãæ°Žé¢äžãå転ãããŠåååè
ãåºäœè¡šé¢ã«ç§»ããšãæ¹æ³ã§ãããåè¿°ããåçŽ
浞挬æ³ã§ã¯ãè¡šé¢ã芪氎æ§ã®åºæ¿ãæ°Žé¢ã暪åã
æ¹åã«æ°ŽäžããåŒãäžãããšååã®èŠªæ°Žæ§åºãåº
æ¿åŽã«åããåååèãåºæ¿äžã«åœ¢æããããå
è¿°ã®ããã«åºæ¿ãäžäžããããšãåè¡çšããšã«ïŒ
æãã€åååèãéãªã€ãŠãããæèååžã®åã
ããåŒãäžãè¡çšãšæµžæŒ¬è¡çšã§éã«ãªãã®ã§ãã
ã®æ¹æ³ã«ãããšåå±€éã¯ååã®èŠªæ°Žæ§åºãšèŠªæ°Žæ§
åºãååã®çæ°Žæ§åºãšçæ°Žæ§åºãåããåãå
èã圢æããããããã«å¯Ÿããæ°Žå¹³ä»çæ³ã¯ãåº
æ¿ãæ°Žé¢ã«æ°Žå¹³ã«æ¥çãããŠç§»ããšãæ¹æ³ã§ãå
åã®çæ°Žæ§åºãåºæ¿åŽã«åããåååèãåºæ¿äž
ã«åœ¢æãããããã®æ¹æ³ã§ã¯ãåååèã环ç©ã
ãŠããæèååã®åãã®äº€ä»£ã¯ãªããå šãŠã®å±€ã«
ãããŠãçæ°Žæ§åºãåºæ¿åŽã«åããåèã圢æ
ããããå察ã«ãå šãŠã®å±€ã«ãããŠèŠªæ°Žæ§åºãåº
æ¿åŽã«åãã环ç©èã¯ïŒºåèãšåŒã°ãããå転å
çæ³ã¯ãåçæ³ã®åºäœæ°Žé¢äžãå転ãããŠååå
èãåºäœè¡šé¢ã«ç§»ããšãæ¹æ³ã§ãããåååèã
åºæ¿äžã«ç§»ãæ¹æ³ã¯ããããã«éå®ãããããã§
ã¯ãªããå³ã¡ã倧é¢ç©åºæ¿ãçšããæã«ã¯ãåºæ¿
ããŒã«ããæ°Žå±€äžã«åºæ¿ãæŒãåºããŠããæ¹æ³ãª
ã©ããšãåŸãããŸããåè¿°ãã芪氎æ§åºãçæ°Žæ§
åºã®åºæ¿ãžã®åãã¯ååã§ãããåºæ¿ã®è¡šé¢åŠç
çã«ãã€ãŠå€ããããšãã§ããã æ¬çºæã®ELçŽ åã¯ãåè¿°ã®åŠãçºå 局圢æçš
ææã奜ãŸããã¯äžè¿°ã®åŠãLBæ³ã«ãããåè¿°
ã®åŠãïŒå±€ã®é»æ¥µå±€ã®éã«ããããé»æ°é°æ§åºŠã®
ç°ãªãååç©ãããïŒå±€æ§é ãšããŠåœ¢æããããš
ã«ãã€ãŠåŸããããã®ã§ããã åŸæ¥ã®æè¡ã®é ã§è¿°ã¹ãéããLBæ³ã«ããEL
çŽ åã圢æããããšã¯å ¬ç¥ã§ããããè©²å ¬ç¥ã®æ¹
æ³ã§ã¯ãååãªæ§èœã®ELçŽ åãåŸããããæ¬çº
æè ã¯ãçš®ã ç 究ã®çµæãçºå å±€ãïŒå±€æ§é ãš
ããããããã®çºå å±€ãåè¿°ã®åŠãé»æ°é°æ§åºŠã®
ç°ãªãååç©ãçšããŠåååèãããã¯ãã®çŽ¯ç©
èãšããŠåœ¢æããããšã«ãããåŸæ¥æè¡ã®ELçŽ
åã®æ§èœãèããåäžããããšãç¥èŠãããã®ã§
ããã æ¬çºæã®ïŒã€ã®éèŠãªæ æ§ã¯ãåã ã®çºå å±€ã
åèšçºå æ§ææãããªãåååèã§ããæ æ§ã§ã
ãããã®æ æ§ã®ELçŽ åã¯ããŸãæåã«ãä»ã®å±€
ã«å¯ŸããŠçžå¯Ÿçã«é»åå容æ§ã§ããææããé©åœ
ãªææ©æº¶å€ãäŸãã°ã¯ãããã«ã ããžã¯ããã¡ã¿
ã³ããžã¯ãããšã¿ã³çäžã«çŽ10-4ã10-2MçšåºŠã®
æ¿åºŠã«æº¶è§£ãã該溶液ãåçš®ã®éå±ã€ãªã³ãå«æ
ããŠãããé©åœãªPHïŒäŸãã°ãPHçŽïŒãïŒïŒã®æ°Ž
çžäžã«å±éããã溶å€ãèžçºé€å»ããŠåååèã
圢æããåè¿°ã®åŠãã®LBæ³ã§ãäžæ¹ã®é»æ¥µåºæ¿
äžã«ç§»ãåã€ãŠç¬¬ïŒå±€ãšããååã«ä¹Ÿç¥ãã次ã
ã§ããã®ããã«åœ¢æãã第ïŒå±€ã«å¯ŸããŠçžå¯Ÿçã«
é»åäŸäžæ§ã§ããææããåæ§ã«ããŠåååèãš
ããŠããã®ç¬¬ïŒã®çºå å±€ã®è¡šé¢ã«ç§»ããšãã次ã
ã§ããã®ç¬¬ïŒã®å±€ã®è¡šé¢ã«äŸãã°ã¢ã«ãããŠã ã
éãéçã®é»æ¥µææãã奜ãŸããã¯èžççã«ãã
èžçãããŠèé¢é»æ¥µå±€ã圢æããããšã«ãã€ãŠåŸ
ãããã ãã®ããã«ããŠåŸãããELçŽ åã®ïŒå±€ã®åå
åèãããªãçºå å±€ã®åãã¯ã䜿çšããææã®çš®
é¡ã«ãã€ãŠç°ãªãããäžè¬çã«ã¯çŽ0.01ã1ÎŒïœã®
åãã奜é©ã§ããã ãŸããå¥ã®éèŠãªæ æ§ã¯ãæ¬çºæã®ELçŽ åã®
çºå å±€ãæ§æããïŒå±€ã®ãã¡å°ãªããšãäžæ¹ã奜
ãŸããã¯äž¡æ¹ãšãããäžèšã®åååèã®çŽ¯ç©èã§
ããæ æ§ã§ããã該æ æ§ã¯ãåèšã®LBæ³ãçšã
ãããšã«ãããäžèšã®åŠãåååèãçš®ã ã®æ¹æ³
ã§å¿ èŠãªå±€æ°ãŸã§çŽ¯ç©ããããšã«ãã€ãŠåŸãã
ãã ãã®ããã«ããŠåŸãããELçŽ åã®çºå å±€ã®å
ããããªãã¡åååèã®çŽ¯ç©æ°ã¯ãä»»æã«å€æŽã
ãããšãã§ãããæ¬çºæã«ãããŠã¯ãïŒå±€ã®åèš
ã§çŽïŒã400ã®çŽ¯ç©æ°ã奜é©ã§ããã ãªããåºæ¿ãšããŠäœ¿çšããäžæ¹ã®é»æ¥µå±€ããã
ã¯äž¡æ¹ã®é»æ¥µå±€ãšçºå å±€ãšã®æ¥çã¯ãLBæ³ã«ã
ããŠã¯ååã«åŒ·åºãªãã®ã§ãããçºå å±€ãå¥é¢ã
ããå¥èœãããããããšã¯ãªãããæ¥çåã匷å
ããç®çã§ãåºæ¿è¡šé¢ããããããåŠçããŠãã
ããããããã¯åºæ¿ãšçºå å±€ãšã®éã«é©åœãªæ¥ç
å€å±€ãèšããŠããããæŽã«ãçºå å±€ã®åœ¢æçšææ
ã䜿çšããæ°Žå±€ã®PHãã€ãªã³çš®ãæ°Žæž©ãåååè
ã®è»¢ç§»é床ãããã¯åååèã®è¡šé¢å§çã®çš®ã ã®
æ¡ä»¶ã調ç¯ã«ãã€ãŠãæ¥çåã匷åããããšãã§
ããã 以äžã®åŠãããŠåœ¢æãããELçŽ åã¯ããã®ãŸ
ãŸã§ã¯ç©ºæ°äžã®æ¹¿æ°ãé žçŽ ã®åœ±é¿ã§ãã®æ§èœãå£
åããããšãããã®ã§ãåŸæ¥å ¬ç¥ã®æ段ã§è湿ã
èé žçŽ æ§ã®å¯å°æ§é ãšããã®ãæãŸããã 以äžã®åŠãæ¬çºæã®ELçŽ åã¯ããã®çºå å±€ã®
æ§é ããè¶ èèã§ãããäžã€ELçŽ åã®äœåäžå¿
èŠãªé«åºŠã®åå秩åºæ§ãšæ©èœãæããŠãããåªã
ãçºå æ§èœãæãããã®ã§ããããŸãã補é é¢ã§
ã¯ã倧é¢ç©ã«ããã€ãŠãçºå å±€ã®åããåäžã§ã
æ¬ é¥ã®ãªãELçŽ åãšããããšãã§ãããŸãåžžæž©ã
åžžå§ãŸãã¯ããã«è¿ãæ¡ä»¶ã§äœæããããšãã§ã
ããããæ¯èŒçèç±æ§ã®ãªãçºå æ©èœææã䜿çš
ããããšãã§ãããšããå©ç¹ãããã æŽã«ãæ¬çºæã®ELçŽ åã®çºå å±€ã¯ã第ïŒå³ã«
å³è§£çã«ç€ºãããã«ãåŸæ¥æè¡ã®åäžå±€ãããªã
çºå å±€ãšã¯ç°ãªãã第ïŒå³ã«å³è§£çã«ç€ºããã
ã«ã第ïŒã®çºå å±€ãšç¬¬ïŒã®çºå å±€ãšãåäžãªçé¢
ãæããŠããã®ã§ããããã®é»æ°é°æ§åºŠã®ç°ãªã
ïŒå±€éã§ã®åçš®çžäºäœçšã極ããŠå®¹æã§ãããåŸ
æ¥æè¡ã§ã¯éæãããªãçšåºŠã®åªããçºå æ§èœã
çºæ®ãããã®ã§ãããããªãã¡ã第ïŒã®çºå å±€ãš
第ïŒã®çºå å±€ãšã®é»æ°é°æ§åºŠã®å·®çãçš®ã å€æŽã
ãããšã«ãã€ãŠãçºå 匷床ãåäžããããããã
ãã¯çºå è²ãä»»æã«å€æŽã§ãããŸãããã®èçšå¯¿
åœãèãã延é·ãããããšãã§ããã æŽã«ãåŸæ¥æè¡ã§ã¯ãçºå æ§ãåªããŠãããã
æèæ§ãè匷床ãäžååãªææã¯å®è³ªäžäœ¿çšã§ã
ãªãã€ãããæ¬çºæã«ãããŠã¯ããã®ãããªæè
æ§ãè匷床ãå£ãããçºå æ§ã«åªããææã§ãã
ããããäžæ¹ã®å±€ã«æèæ§ã«åªããææã䜿çšã
ãããšã«ãã€ãŠãçºå æ§ãæèæ§ããã³è匷床ã®
ãããããåªããçºå å±€ãåŸãããšãã§ããã 以äžã®æ¬çºæã®ELçŽ åã¯ããã®çºå å±€ã«å¥œé©
ãªé»ççã®é»æ°ãšãã«ã®ãŒãäœçšããããã«ãé»
極局éã«ã亀æµãŸãã¯ãã«ã¹ãããã¯çŽæµé»æµç
ã®é»æ°ãšãã«ã®ãŒãå°å ããããšã«ãããåªãã
ELçºå ã瀺ããã®ã§ããã 次ã«å®æœäŸããããŠæ¬çºæãæŽã«å ·äœçã«èª¬æ
ããããªããæäžéšãšããã®ã¯ééåºæºã§ããã å®æœäŸ ïŒ 50mmè§ã®ã¬ã©ã¹æ¿ã®è¡šé¢äžã«ã¹ããã¿ãªã³ã°æ³
ã«ããèå1500Aã®ITOå±€ãèžçããŠãéæé»æ¥µ
ã圢æããããã®æèåºæ¿ãå åæŽæµåŸãJoyce
âLoebel瀟補ã®LangmuirâTrough4ã®ïŒÃ
10-4Mã®Cdcl2ãå«ã¿ãPH6.5ã«èª¿æŽãããæ°Žçžäž
ã«æµžæŒ¬ããã 次ã«ãäžèšååç©ïŒ¡ããã¯ãããã«ã ã«æº¶ãã
ãïŒ10-3molïŒïŒåŸãäžèšæ°Žçžäžã«å±éãã
ãã溶åªã®ã¯ãããã«ã ãèžçºé€å»åŸãè¡šé¢å§ã
é«ããŠïŒ30dyneïŒcmïŒãäžèšè²çŽ ååãèç¶ã«æ
åºãããããã®åŸãè¡šé¢å§ãäžå®ã«ä¿ã¡ãªããã
該æèåºæ¿ããæ°Žé¢ã暪åãæ¹åã«éãã«äžäžã
ãïŒäžäžé床ïŒcmïŒminïŒãè²çŽ åååèãåºæ¿
äžã«ç§»ãåããåååèã®ã¿ãïŒã10ããã³15å±€
ã«çŽ¯ç©ããååå环ç©èãäœæããããã®çŽ¯ç©å·¥
çšã«ãããŠã該åºæ¿ã氎槜ããåŒããããéœåºŠã
30åé以äžæŸçœ®ããŠåºæ¿ã«ä»çããŠããæ°Žåãèž
çºé€å»ããã 次ã«ã該氎çžè¡šé¢ã«æ®ã€ãäžèšåååèãå®å š
ã«åãé€ããæ°ãã«ã¯ãããã«ã ã«æº¶è§£ãããã¬
ã³èªå°äœ ã該氎çžäžã«å±éãããäžèšãšåãæ¹æ³ã«ããã
ãã§ã«äœæãããåååèããã³ååå环ç©èè¡š
é¢äžã«æ°ããæ©èœæ§åååèã®ã¿ãåååèã
ïŒã10ããã³15局环ç©ãã环ç©èã圢æããã äžèšã®ããã«åœ¢æãããèèãæããåºæ¿ãèž
ç槜ã«å ¥ããŠã該槜ãäžåºŠ10-6Torrã®ç空床ãŸ
ã§æžå§ããåŸãç空床10-5Torrã«èª¿æŽããŠèžç
é床20â«ïŒsecã§ã1500â«ã®èå§ã§A1ã該èèäž
ã«èžçããŠèé¢é»æ¥µãšãããäœæãããELçŽ å
ãå³ïŒã«äŸç€ºããããã«ãã·ãŒã«ã¬ã©ã¹ã§ã·ãŒã«
ããã®ã¡ãåŸæ¥æ¹æ³ã«åŸã€ãŠã粟補ããã³è±æ°ã
è±æ°Žãããã·ãªã³ã³ãªã€ã«ãã·ãŒã«äžã«æ³šå ¥ã
ãŠãæ¬çºæã®ïŒåã®ELçºå ã»ã«ã圢æãããã
ããã®ELçºå ã»ã«ã«10Vã400Hzã®äº€æµé»å§ãå°
å ãããšããã該è²çŽ ç¹æã®è²ãæããELçºå
ãåŸããè©äŸ¡çµæã第ïŒè¡šã«ç€ºãã äžèšã®æ¬çºæã®ELçŽ åã¯ãåŸæ¥äŸã®ZnSãçº
å æ¯äœãšããELçŽ åãšæ¯èŒããé§åé»å§ãäœãã
çºå èŒåºŠç¹æ§ã®è¯ãELçŽ åã§ãã€ãã å®æœäŸ ïŒ å®æœäŸïŒãšåæ§ãªããã»ã¹ã«ããã
ã®çœ®æåºã§ããïŒã§ããïŒÏã¯åŸã«äŸç€ºããåŠã
é»å Žçºå æ§ååç©ã®æ®åºã§ããïŒR2ã¯ïŒžãšåæ§
ã«ãæ°ŽçŽ ååãŸãã¯ãã®ä»ã®ä»»æã®çœ®æåºã§ã
ãïŒïŒåãŸãã¯è€æ°ã®ïŒžãÏããã³R2ã®ãã¡å°
ãªããšãïŒåã¯èŠªæ°Žæ§éšåã§ãããäžã€å°ãªããš
ãïŒåã¯çæ°Žæ§éšåã§ããã äžè¬åŒïŒïŒã®ååç©ã®ÏãšããŠå¥œãŸãããã®
ããã³ãã®ä»ã®ååç©ãäŸç€ºããã°ã以äžã®éã
ã§ããã 以äžã®åŠãçºå æ§ååç©ã¯ãæ¬çºæã«ããã
åã ã®çºå å±€ã«ãããŠåç¬ã§ãæ··åç©ãšããŠã䜿
çšã§ããããªãããããã®ååç©ã¯å¥œãŸããåå
ç©ã®äŸç€ºã§ãã€ãŠãåäžç®çãéæãããéãã
ä»ã®èªå°äœãŸãã¯ä»ã®ååç©ã§ãè¯ãã®ã¯åœç¶ã§
ããã æ¬çºæã«ãããŠãäžèšã®åŠãçºå æ§ååç©ãã
ããã®é»æ°çé°æ§åºŠã«å¿ããŠãæ¬çºæã®ELçŽ å
ã®ç¬¬ïŒã®çºå å±€ãšç¬¬ïŒã®çºå å±€ã«åããŠäœ¿çšãã
ããšãç¹åŸŽãšããŠãããããªãã¡ãäžèšã®åŠãçº
å æ§ååç©ã¯ãããããé»æ°é°æ§åºŠãç°ãªãã
ããïŒçš®ã®ãŸãã¯è€æ°ã®åèšååç©ã第ïŒã®çºå
å±€ã圢æããããã®çºå æ§ååç©ãšããŠæ¡çšãã
ãšãã«ã¯ããããæ¡çšããçºå æ§ååç©ãšã¯ãã
ã®é»æ°çé°æ§åºŠã®ç°ãªãåèšçºå æ§ååç©ã第ïŒ
ã®çºå 局圢æçšååç©ãšããŠéžæããã°è¯ããã
ã®ãããªçºå æ§ååç©ã®ãªãã§ãé»åäŸäžæ§ã®ã
ã®ãšããŠç¹ã«å¥œãŸããååç©ã¯ã第ïŒã第ïŒçŽã¢
ããåºãæ°Žé žåºãã¢ã«ã³ãã·åºãã¢ã«ãã«ãšãŒã
ã«åºçã®é»åäŸäžæ§åºãæãããã®ããããã¯çª
çŽ ãããç°ååç©ãäž»ãããã®ã§ããããŸãé»å
å容æ§ã®ãã®ãšããŠã¯ãã«ã«ããã«åºãã¹ã«ãã
ã«åºããããåºã第ïŒçŽã¢ããåºçã®é»ååžåŒæ§
åºãæããååç©ãäž»ãããã®ã§ããããã®ãã
ãªçºå æ§ååç©ã¯æ¬çºæã«ãããŠãããããã®çº
å å±€ã«ãããŠã¯åç¬ãŸãã¯è€æ°ã®æ··åç©ãšããŠäœ¿
çšããããšãã§ããã æ¬çºæã®ELçŽ åã圢æããä»ã®èŠçŽ ãããªã
ã¡å±€ã®é»æ¥µå±€ã¯ãçºå å±€ãæŸæãããã®ã§ãã€
ãŠãåŸæ¥å ¬ç¥ã®ãã®ã¯ãããã䜿çšã§ããããå°
ãªããšããã®ïŒå±€ã¯éææ§ã§ããå¿ èŠããããé
æé»æ¥µãšããŠã¯ãåŸæ¥åæ§ç®çã®éæé»æ¥µå±€ãã
ããã䜿çšã§ãã奜ãŸãããã®ãšããŠã¯ãäŸãã°
ããªã¡ãã«ã¡ã¿ã¯ãªã¬ãŒããããªãšã¹ãã«çã®é
æãªåææš¹èãã¬ã©ã¹çã®åŠãéææ§ãã€ã«ã ã
ããã¯ã·ãŒãã®è¡šé¢ã«é žåã€ã³ãžãŠã ãé žåé«ã
ã€ã³ãžãŠã âãã³âãªããµã€ãïŒITOïŒçã®éæ
å°é»ææãå šé¢ã«ãããã¯ãã¿ãŒã³ç¶ã«è¢«èŠãã
ãã®ã§ãããäžæ¹ã®é¢ã«äžéæé»æ¥µã䜿çšããå Ž
åã¯ããããã®äžéæé»æ¥µããåŸæ¥å ¬ç¥ã®ãã®ã§
ãããäžè¬çäžã€å¥œãŸãããã®ã¯ãåããçŽ0.1
ã0.3ÎŒïœã®ã¢ã«ãããŠã ãéãéçã®èžçèã§ã
ãããŸãéæé»æ¥µãããã¯äžéæé»æ¥µã®åœ¢ç¶ã¯ã
æ¿ç¶ããã«ãç¶ãåçç¶çä»»æã®åœ¢ç¶ã§ããã䜿
çšç®çã«å¿ããŠéžæããããšãã§ããããŸããé
æé»æ¥µã®åãã¯ãçŽ0.01ã0.2ÎŒïœçšåºŠã奜ãŸã
ãããã®ç¯å²ä»¥äžã®åãã§ã¯ãçŽ åèªäœã®ç©çç
匷床ãé»æ°çæ§è³ªãäžååãšãªãããŸãäžèšç¯å²
以äžã®åãã§ã¯éææ§ã軜éæ§ãå°åæ§çã«åé¡
ãçããããããããã æ¬çºæã®ELçŽ åã¯ãäžèšã®åŠãïŒå±€ã®é»æ¥µå±€
ã®éã«ãåè¿°ã®åŠãçžå¯Ÿçã«é»æ°é°æ§åºŠã®ç°ãªã
é»æ°ççºå æ§ååç©ãå¥ã ã«çšããŠãïŒå±€ãããª
ãçºå å±€ã圢æããããšã«ããåŸããããã®ã§ã
ãã圢æãããïŒå±€æ§é ã®çºå å±€ãæ§æããåå
ãããããé«ç§©åºã®ååé åæ§ããã€ãŠé åãã
åååèãããã¯ãã®çŽ¯ç©èã§ããããšãç¹åŸŽãš
ããŠããã æ¬çºæã«ãããŠããã®ãããªåååèãããã¯
ãã®çŽ¯ç©èã圢æããæ¹æ³ãšããŠãç¹ã«å¥œãŸãã
æ¹æ³ã¯ãã©ã³ã°ããŠã¢ã»ãããžãšããæ³ïŒLBæ³ïŒ
ã§ããããã®LBæ³ã¯ãååå ã«èŠªæ°Žæ§åºãšãæ
ããæ§é ã®ååã«ãããŠãäž¡è ã®ãã©ã³ã¹ïŒäž¡èŠª
åªæ§ã®ãã©ã³ã¹ïŒãé©åºŠã«ä¿ãããŠãããšããå
åã¯æ°Žé¢äžã§ã芪氎æ§åºãäžã«åããŠåååã®å±€
ã«ãªãããšãå©çšããŠãåååèãŸãã¯ãã®çŽ¯ç©
èã圢æããæ¹æ³ã§ãããå ·äœçã«ã¯ãæ°Žå±€äžã«
å±éããåååèããæ°Žçžäžãèªç±ã«æ¡æ£ããŠåº
ãããããªãããã«ãä»åæ¿ïŒãŸãã¯æµ®åïŒãèš
ããŠå±éé¢ç©ãå¶éããŠèç©è³ªã®éåç¶æ ãå¶åŸ¡
ããè¡šé¢å§ãåŸã ã«äžæãããåååèãããã¯
环ç©èã®è£œé ã«é©ããè¡šé¢å§ãèšå®ããããã®è¡š
é¢å§ãç¶æããªããéãã«æž æµãªåºæ¿ãåçŽã«äž
æãŸãã¯éäžãããããšã«ãããåååèãåºæ¿
äžã«ç§»ããšããããåååèã¯ä»¥äžã§è£œé ããã
ããåååèã®çŽ¯ç©èã¯åèšã®æäœãç¹°ãè¿ãã
ãšã«ããææã®çŽ¯ç©åºŠã®çŽ¯ç©èãšããŠåœ¢æãã
ãã åååèãåºæ¿äžã«ç§»ãã«ã¯ãäžè¿°ããåçŽæµž
挬æ³ã®ä»ãæ°Žå¹³ä»çæ³ãå転åçæ³ãªã©ã®æ¹æ³ã«
ãã€ãŠãå¯èœã§ãããæ°Žå¹³ä»çæ³ã¯åºæ¿ãæ°Žé¢ã«
æ°Žå¹³ã«æ¥è§ŠãããŠç§»ããšãæ¹æ³ã§ãå転åçæ³
ã¯ãåçåã®åºäœãæ°Žé¢äžãå転ãããŠåååè
ãåºäœè¡šé¢ã«ç§»ããšãæ¹æ³ã§ãããåè¿°ããåçŽ
浞挬æ³ã§ã¯ãè¡šé¢ã芪氎æ§ã®åºæ¿ãæ°Žé¢ã暪åã
æ¹åã«æ°ŽäžããåŒãäžãããšååã®èŠªæ°Žæ§åºãåº
æ¿åŽã«åããåååèãåºæ¿äžã«åœ¢æããããå
è¿°ã®ããã«åºæ¿ãäžäžããããšãåè¡çšããšã«ïŒ
æãã€åååèãéãªã€ãŠãããæèååžã®åã
ããåŒãäžãè¡çšãšæµžæŒ¬è¡çšã§éã«ãªãã®ã§ãã
ã®æ¹æ³ã«ãããšåå±€éã¯ååã®èŠªæ°Žæ§åºãšèŠªæ°Žæ§
åºãååã®çæ°Žæ§åºãšçæ°Žæ§åºãåããåãå
èã圢æããããããã«å¯Ÿããæ°Žå¹³ä»çæ³ã¯ãåº
æ¿ãæ°Žé¢ã«æ°Žå¹³ã«æ¥çãããŠç§»ããšãæ¹æ³ã§ãå
åã®çæ°Žæ§åºãåºæ¿åŽã«åããåååèãåºæ¿äž
ã«åœ¢æãããããã®æ¹æ³ã§ã¯ãåååèã环ç©ã
ãŠããæèååã®åãã®äº€ä»£ã¯ãªããå šãŠã®å±€ã«
ãããŠãçæ°Žæ§åºãåºæ¿åŽã«åããåèã圢æ
ããããå察ã«ãå šãŠã®å±€ã«ãããŠèŠªæ°Žæ§åºãåº
æ¿åŽã«åãã环ç©èã¯ïŒºåèãšåŒã°ãããå転å
çæ³ã¯ãåçæ³ã®åºäœæ°Žé¢äžãå転ãããŠååå
èãåºäœè¡šé¢ã«ç§»ããšãæ¹æ³ã§ãããåååèã
åºæ¿äžã«ç§»ãæ¹æ³ã¯ããããã«éå®ãããããã§
ã¯ãªããå³ã¡ã倧é¢ç©åºæ¿ãçšããæã«ã¯ãåºæ¿
ããŒã«ããæ°Žå±€äžã«åºæ¿ãæŒãåºããŠããæ¹æ³ãª
ã©ããšãåŸãããŸããåè¿°ãã芪氎æ§åºãçæ°Žæ§
åºã®åºæ¿ãžã®åãã¯ååã§ãããåºæ¿ã®è¡šé¢åŠç
çã«ãã€ãŠå€ããããšãã§ããã æ¬çºæã®ELçŽ åã¯ãåè¿°ã®åŠãçºå 局圢æçš
ææã奜ãŸããã¯äžè¿°ã®åŠãLBæ³ã«ãããåè¿°
ã®åŠãïŒå±€ã®é»æ¥µå±€ã®éã«ããããé»æ°é°æ§åºŠã®
ç°ãªãååç©ãããïŒå±€æ§é ãšããŠåœ¢æããããš
ã«ãã€ãŠåŸããããã®ã§ããã åŸæ¥ã®æè¡ã®é ã§è¿°ã¹ãéããLBæ³ã«ããEL
çŽ åã圢æããããšã¯å ¬ç¥ã§ããããè©²å ¬ç¥ã®æ¹
æ³ã§ã¯ãååãªæ§èœã®ELçŽ åãåŸããããæ¬çº
æè ã¯ãçš®ã ç 究ã®çµæãçºå å±€ãïŒå±€æ§é ãš
ããããããã®çºå å±€ãåè¿°ã®åŠãé»æ°é°æ§åºŠã®
ç°ãªãååç©ãçšããŠåååèãããã¯ãã®çŽ¯ç©
èãšããŠåœ¢æããããšã«ãããåŸæ¥æè¡ã®ELçŽ
åã®æ§èœãèããåäžããããšãç¥èŠãããã®ã§
ããã æ¬çºæã®ïŒã€ã®éèŠãªæ æ§ã¯ãåã ã®çºå å±€ã
åèšçºå æ§ææãããªãåååèã§ããæ æ§ã§ã
ãããã®æ æ§ã®ELçŽ åã¯ããŸãæåã«ãä»ã®å±€
ã«å¯ŸããŠçžå¯Ÿçã«é»åå容æ§ã§ããææããé©åœ
ãªææ©æº¶å€ãäŸãã°ã¯ãããã«ã ããžã¯ããã¡ã¿
ã³ããžã¯ãããšã¿ã³çäžã«çŽ10-4ã10-2MçšåºŠã®
æ¿åºŠã«æº¶è§£ãã該溶液ãåçš®ã®éå±ã€ãªã³ãå«æ
ããŠãããé©åœãªPHïŒäŸãã°ãPHçŽïŒãïŒïŒã®æ°Ž
çžäžã«å±éããã溶å€ãèžçºé€å»ããŠåååèã
圢æããåè¿°ã®åŠãã®LBæ³ã§ãäžæ¹ã®é»æ¥µåºæ¿
äžã«ç§»ãåã€ãŠç¬¬ïŒå±€ãšããååã«ä¹Ÿç¥ãã次ã
ã§ããã®ããã«åœ¢æãã第ïŒå±€ã«å¯ŸããŠçžå¯Ÿçã«
é»åäŸäžæ§ã§ããææããåæ§ã«ããŠåååèãš
ããŠããã®ç¬¬ïŒã®çºå å±€ã®è¡šé¢ã«ç§»ããšãã次ã
ã§ããã®ç¬¬ïŒã®å±€ã®è¡šé¢ã«äŸãã°ã¢ã«ãããŠã ã
éãéçã®é»æ¥µææãã奜ãŸããã¯èžççã«ãã
èžçãããŠèé¢é»æ¥µå±€ã圢æããããšã«ãã€ãŠåŸ
ãããã ãã®ããã«ããŠåŸãããELçŽ åã®ïŒå±€ã®åå
åèãããªãçºå å±€ã®åãã¯ã䜿çšããææã®çš®
é¡ã«ãã€ãŠç°ãªãããäžè¬çã«ã¯çŽ0.01ã1ÎŒïœã®
åãã奜é©ã§ããã ãŸããå¥ã®éèŠãªæ æ§ã¯ãæ¬çºæã®ELçŽ åã®
çºå å±€ãæ§æããïŒå±€ã®ãã¡å°ãªããšãäžæ¹ã奜
ãŸããã¯äž¡æ¹ãšãããäžèšã®åååèã®çŽ¯ç©èã§
ããæ æ§ã§ããã該æ æ§ã¯ãåèšã®LBæ³ãçšã
ãããšã«ãããäžèšã®åŠãåååèãçš®ã ã®æ¹æ³
ã§å¿ èŠãªå±€æ°ãŸã§çŽ¯ç©ããããšã«ãã€ãŠåŸãã
ãã ãã®ããã«ããŠåŸãããELçŽ åã®çºå å±€ã®å
ããããªãã¡åååèã®çŽ¯ç©æ°ã¯ãä»»æã«å€æŽã
ãããšãã§ãããæ¬çºæã«ãããŠã¯ãïŒå±€ã®åèš
ã§çŽïŒã400ã®çŽ¯ç©æ°ã奜é©ã§ããã ãªããåºæ¿ãšããŠäœ¿çšããäžæ¹ã®é»æ¥µå±€ããã
ã¯äž¡æ¹ã®é»æ¥µå±€ãšçºå å±€ãšã®æ¥çã¯ãLBæ³ã«ã
ããŠã¯ååã«åŒ·åºãªãã®ã§ãããçºå å±€ãå¥é¢ã
ããå¥èœãããããããšã¯ãªãããæ¥çåã匷å
ããç®çã§ãåºæ¿è¡šé¢ããããããåŠçããŠãã
ããããããã¯åºæ¿ãšçºå å±€ãšã®éã«é©åœãªæ¥ç
å€å±€ãèšããŠããããæŽã«ãçºå å±€ã®åœ¢æçšææ
ã䜿çšããæ°Žå±€ã®PHãã€ãªã³çš®ãæ°Žæž©ãåååè
ã®è»¢ç§»é床ãããã¯åååèã®è¡šé¢å§çã®çš®ã ã®
æ¡ä»¶ã調ç¯ã«ãã€ãŠãæ¥çåã匷åããããšãã§
ããã 以äžã®åŠãããŠåœ¢æãããELçŽ åã¯ããã®ãŸ
ãŸã§ã¯ç©ºæ°äžã®æ¹¿æ°ãé žçŽ ã®åœ±é¿ã§ãã®æ§èœãå£
åããããšãããã®ã§ãåŸæ¥å ¬ç¥ã®æ段ã§è湿ã
èé žçŽ æ§ã®å¯å°æ§é ãšããã®ãæãŸããã 以äžã®åŠãæ¬çºæã®ELçŽ åã¯ããã®çºå å±€ã®
æ§é ããè¶ èèã§ãããäžã€ELçŽ åã®äœåäžå¿
èŠãªé«åºŠã®åå秩åºæ§ãšæ©èœãæããŠãããåªã
ãçºå æ§èœãæãããã®ã§ããããŸãã補é é¢ã§
ã¯ã倧é¢ç©ã«ããã€ãŠãçºå å±€ã®åããåäžã§ã
æ¬ é¥ã®ãªãELçŽ åãšããããšãã§ãããŸãåžžæž©ã
åžžå§ãŸãã¯ããã«è¿ãæ¡ä»¶ã§äœæããããšãã§ã
ããããæ¯èŒçèç±æ§ã®ãªãçºå æ©èœææã䜿çš
ããããšãã§ãããšããå©ç¹ãããã æŽã«ãæ¬çºæã®ELçŽ åã®çºå å±€ã¯ã第ïŒå³ã«
å³è§£çã«ç€ºãããã«ãåŸæ¥æè¡ã®åäžå±€ãããªã
çºå å±€ãšã¯ç°ãªãã第ïŒå³ã«å³è§£çã«ç€ºããã
ã«ã第ïŒã®çºå å±€ãšç¬¬ïŒã®çºå å±€ãšãåäžãªçé¢
ãæããŠããã®ã§ããããã®é»æ°é°æ§åºŠã®ç°ãªã
ïŒå±€éã§ã®åçš®çžäºäœçšã極ããŠå®¹æã§ãããåŸ
æ¥æè¡ã§ã¯éæãããªãçšåºŠã®åªããçºå æ§èœã
çºæ®ãããã®ã§ãããããªãã¡ã第ïŒã®çºå å±€ãš
第ïŒã®çºå å±€ãšã®é»æ°é°æ§åºŠã®å·®çãçš®ã å€æŽã
ãããšã«ãã€ãŠãçºå 匷床ãåäžããããããã
ãã¯çºå è²ãä»»æã«å€æŽã§ãããŸãããã®èçšå¯¿
åœãèãã延é·ãããããšãã§ããã æŽã«ãåŸæ¥æè¡ã§ã¯ãçºå æ§ãåªããŠãããã
æèæ§ãè匷床ãäžååãªææã¯å®è³ªäžäœ¿çšã§ã
ãªãã€ãããæ¬çºæã«ãããŠã¯ããã®ãããªæè
æ§ãè匷床ãå£ãããçºå æ§ã«åªããææã§ãã
ããããäžæ¹ã®å±€ã«æèæ§ã«åªããææã䜿çšã
ãããšã«ãã€ãŠãçºå æ§ãæèæ§ããã³è匷床ã®
ãããããåªããçºå å±€ãåŸãããšãã§ããã 以äžã®æ¬çºæã®ELçŽ åã¯ããã®çºå å±€ã«å¥œé©
ãªé»ççã®é»æ°ãšãã«ã®ãŒãäœçšããããã«ãé»
極局éã«ã亀æµãŸãã¯ãã«ã¹ãããã¯çŽæµé»æµç
ã®é»æ°ãšãã«ã®ãŒãå°å ããããšã«ãããåªãã
ELçºå ã瀺ããã®ã§ããã 次ã«å®æœäŸããããŠæ¬çºæãæŽã«å ·äœçã«èª¬æ
ããããªããæäžéšãšããã®ã¯ééåºæºã§ããã å®æœäŸ ïŒ 50mmè§ã®ã¬ã©ã¹æ¿ã®è¡šé¢äžã«ã¹ããã¿ãªã³ã°æ³
ã«ããèå1500Aã®ITOå±€ãèžçããŠãéæé»æ¥µ
ã圢æããããã®æèåºæ¿ãå åæŽæµåŸãJoyce
âLoebel瀟補ã®LangmuirâTrough4ã®ïŒÃ
10-4Mã®Cdcl2ãå«ã¿ãPH6.5ã«èª¿æŽãããæ°Žçžäž
ã«æµžæŒ¬ããã 次ã«ãäžèšååç©ïŒ¡ããã¯ãããã«ã ã«æº¶ãã
ãïŒ10-3molïŒïŒåŸãäžèšæ°Žçžäžã«å±éãã
ãã溶åªã®ã¯ãããã«ã ãèžçºé€å»åŸãè¡šé¢å§ã
é«ããŠïŒ30dyneïŒcmïŒãäžèšè²çŽ ååãèç¶ã«æ
åºãããããã®åŸãè¡šé¢å§ãäžå®ã«ä¿ã¡ãªããã
該æèåºæ¿ããæ°Žé¢ã暪åãæ¹åã«éãã«äžäžã
ãïŒäžäžé床ïŒcmïŒminïŒãè²çŽ åååèãåºæ¿
äžã«ç§»ãåããåååèã®ã¿ãïŒã10ããã³15å±€
ã«çŽ¯ç©ããååå环ç©èãäœæããããã®çŽ¯ç©å·¥
çšã«ãããŠã該åºæ¿ã氎槜ããåŒããããéœåºŠã
30åé以äžæŸçœ®ããŠåºæ¿ã«ä»çããŠããæ°Žåãèž
çºé€å»ããã 次ã«ã該氎çžè¡šé¢ã«æ®ã€ãäžèšåååèãå®å š
ã«åãé€ããæ°ãã«ã¯ãããã«ã ã«æº¶è§£ãããã¬
ã³èªå°äœ ã該氎çžäžã«å±éãããäžèšãšåãæ¹æ³ã«ããã
ãã§ã«äœæãããåååèããã³ååå环ç©èè¡š
é¢äžã«æ°ããæ©èœæ§åååèã®ã¿ãåååèã
ïŒã10ããã³15局环ç©ãã环ç©èã圢æããã äžèšã®ããã«åœ¢æãããèèãæããåºæ¿ãèž
ç槜ã«å ¥ããŠã該槜ãäžåºŠ10-6Torrã®ç空床ãŸ
ã§æžå§ããåŸãç空床10-5Torrã«èª¿æŽããŠèžç
é床20â«ïŒsecã§ã1500â«ã®èå§ã§A1ã該èèäž
ã«èžçããŠèé¢é»æ¥µãšãããäœæãããELçŽ å
ãå³ïŒã«äŸç€ºããããã«ãã·ãŒã«ã¬ã©ã¹ã§ã·ãŒã«
ããã®ã¡ãåŸæ¥æ¹æ³ã«åŸã€ãŠã粟補ããã³è±æ°ã
è±æ°Žãããã·ãªã³ã³ãªã€ã«ãã·ãŒã«äžã«æ³šå ¥ã
ãŠãæ¬çºæã®ïŒåã®ELçºå ã»ã«ã圢æãããã
ããã®ELçºå ã»ã«ã«10Vã400Hzã®äº€æµé»å§ãå°
å ãããšããã該è²çŽ ç¹æã®è²ãæããELçºå
ãåŸããè©äŸ¡çµæã第ïŒè¡šã«ç€ºãã äžèšã®æ¬çºæã®ELçŽ åã¯ãåŸæ¥äŸã®ZnSãçº
å æ¯äœãšããELçŽ åãšæ¯èŒããé§åé»å§ãäœãã
çºå èŒåºŠç¹æ§ã®è¯ãELçŽ åã§ãã€ãã å®æœäŸ ïŒ å®æœäŸïŒãšåæ§ãªããã»ã¹ã«ããã
ãåŒãããã³
ãããããåååèãšããçŽç²ããã环ç©èãäœ
æããçºå å±€ãšããæ¬çºæã®ELçŽ åãäœæããã
è©äŸ¡çµæã第ïŒè¡šã«ç€ºãã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠãçºå æ§ååç©ãšããŠååç©
ã®ã¿ã䜿çšããäžã€åäžã«ããããšãé€ããŠã
ä»ã¯å®æœäŸïŒãšåæ§ã«ããŠæ¯èŒçšã®ELçŽ åãåŸã
äžã€å®æœäŸïŒãšåæ§ã«è©äŸ¡ãããè©äŸ¡çµæã¯ç¬¬ïŒ
è¡šã«ç€ºããã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠãçºå æ§ååç©ãšããŠååç©
ã®ã¿ã䜿çšããäžã€åäžå±€ã«ããããšãé€ã
ãŠãä»ã¯å®æœäŸïŒãšåæ§ã«ããŠæ¯èŒçšã®ELçŽ å
ãåŸãäžã€å®æœäŸïŒãšåæ§ã«è©äŸ¡ãããè©äŸ¡çµæ
ã¯ç¬¬ïŒè¡šã«ç€ºããã
æããçºå å±€ãšããæ¬çºæã®ELçŽ åãäœæããã
è©äŸ¡çµæã第ïŒè¡šã«ç€ºãã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠãçºå æ§ååç©ãšããŠååç©
ã®ã¿ã䜿çšããäžã€åäžã«ããããšãé€ããŠã
ä»ã¯å®æœäŸïŒãšåæ§ã«ããŠæ¯èŒçšã®ELçŽ åãåŸã
äžã€å®æœäŸïŒãšåæ§ã«è©äŸ¡ãããè©äŸ¡çµæã¯ç¬¬ïŒ
è¡šã«ç€ºããã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠãçºå æ§ååç©ãšããŠååç©
ã®ã¿ã䜿çšããäžã€åäžå±€ã«ããããšãé€ã
ãŠãä»ã¯å®æœäŸïŒãšåæ§ã«ããŠæ¯èŒçšã®ELçŽ å
ãåŸãäžã€å®æœäŸïŒãšåæ§ã«è©äŸ¡ãããè©äŸ¡çµæ
ã¯ç¬¬ïŒè¡šã«ç€ºããã
ãè¡šã
ãè¡šã
å®æœäŸ ïŒ
å®æœäŸïŒã«ãããååç©ïŒ¡ããã³ïŒ¢ã«ä»£ããŠã
äžèšååç©ïŒ¥ããã³ïŒŠã䜿çšãã ä»ã¯å®æœäŸïŒãšåæ§ã«ããŠãæ¬çºæã®ELçŽ å
ïŒäœããåã ã®çŽ¯ç©æ°ã¯10ïŒãåŸãå®æœäŸïŒãšå
äžæ¡ä»¶ã§è©äŸ¡ãããšãããé»æµå¯åºŠ0.09mAïŒcm2
ã§ãèŒåºŠïŒFtâïŒã¯18ã§ãã€ãã
äžèšååç©ïŒ¥ããã³ïŒŠã䜿çšãã ä»ã¯å®æœäŸïŒãšåæ§ã«ããŠãæ¬çºæã®ELçŽ å
ïŒäœããåã ã®çŽ¯ç©æ°ã¯10ïŒãåŸãå®æœäŸïŒãšå
äžæ¡ä»¶ã§è©äŸ¡ãããšãããé»æµå¯åºŠ0.09mAïŒcm2
ã§ãèŒåºŠïŒFtâïŒã¯18ã§ãã€ãã
第ïŒå³ã¯ãåŸæ¥æè¡ã®LBæ³ã«ããELçŽ åãå³
解çã«ç€ºãããã®ã§ããã第ïŒå³ã¯ãæ¬çºæã®
ELçŽ åãå³è§£çã«ç€ºãããã®ã§ããã第ïŒå³ã¯
æ¬çºæã®ELçŽ åã®æé¢ãå³è§£çã«ç€ºãããã®ã§
ããã ïŒïŒéæé»æ¥µãïŒïŒçºå å±€ãïŒïŒèé¢é»æ¥µã
ïŒïŒçºå æ§ååç©ãïŒïŒçºå æ§ååç©ãïŒïŒã·ãŒ
ã«ã¬ã©ã¹ãïŒïŒã·ãªã³ã³çµ¶çžæ²¹ãïŒïŒã¬ã©ã¹æ¿ã
解çã«ç€ºãããã®ã§ããã第ïŒå³ã¯ãæ¬çºæã®
ELçŽ åãå³è§£çã«ç€ºãããã®ã§ããã第ïŒå³ã¯
æ¬çºæã®ELçŽ åã®æé¢ãå³è§£çã«ç€ºãããã®ã§
ããã ïŒïŒéæé»æ¥µãïŒïŒçºå å±€ãïŒïŒèé¢é»æ¥µã
ïŒïŒçºå æ§ååç©ãïŒïŒçºå æ§ååç©ãïŒïŒã·ãŒ
ã«ã¬ã©ã¹ãïŒïŒã·ãªã³ã³çµ¶çžæ²¹ãïŒïŒã¬ã©ã¹æ¿ã
Claims (1)
- ïŒ ïŒå±€æ§é ã®çºå å±€ãšã該çºå å±€ãææããå°
ãªããšãïŒå±€ãéæã§ããïŒå±€ã®é»æ¥µå±€ãããªã
ELçŽ åã«ãããŠãäžèšã®ç¬¬ïŒã®çºå å±€ãã第ïŒ
ã®çºå å±€ã«å¯ŸããŠçžå¯Ÿçã«é»åå容æ§ã®å°ãªããš
ãïŒçš®ã®é»æ°ççºå æ§ææ©ååç©ãããªãååå
èãŸãã¯ãã®çŽ¯ç©èãããªããäžã€ç¬¬ïŒã®çºå å±€
ãã第ïŒã®çºå å±€ã«å¯ŸããŠçžå¯Ÿçã«é»åäŸäžæ§ã®
å°ãªããšãïŒçš®ã®é»æ°ççºå æ§ææ©ååç©ãããª
ãåååèãŸãã¯ãã®çŽ¯ç©èãããªãããšãç¹åŸŽ
ãšããäžèšELçŽ åã
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59158888A JPS6137887A (ja) | 1984-07-31 | 1984-07-31 | ïœçŽ å |
US06/759,967 US4672265A (en) | 1984-07-31 | 1985-07-28 | Electroluminescent device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59158888A JPS6137887A (ja) | 1984-07-31 | 1984-07-31 | ïœçŽ å |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6332353A Division JP2618370B2 (ja) | 1994-12-14 | 1994-12-14 | ïœçŽ åã®é§åæ¹æ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6137887A JPS6137887A (ja) | 1986-02-22 |
JPH0446313B2 true JPH0446313B2 (ja) | 1992-07-29 |
Family
ID=15681571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59158888A Granted JPS6137887A (ja) | 1984-07-31 | 1984-07-31 | ïœçŽ å |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6137887A (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63227576A (ja) * | 1987-03-13 | 1988-09-21 | Hamamatsu Photonics Kk | ãžããšãã«ãªããµãŸâã«èªå°äœãšãã®è£œé æ¹æ³ããã³ãã®å©çšæ¹æ³ |
JP2672325B2 (ja) * | 1988-05-07 | 1997-11-05 | åºå èç£æ ªåŒäŒç€Ÿ | èèïœ ïœçŽ å |
GB9712483D0 (en) | 1997-06-17 | 1997-08-20 | Kathirgamanathan Poopathy | Fabrication of light emitting devices from chelates of transition metals, lanthanides and actinides |
GB9823761D0 (en) | 1998-11-02 | 1998-12-23 | South Bank Univ Entpr Ltd | Novel electroluminescent materials |
GB9826405D0 (en) | 1998-12-02 | 1999-01-27 | South Bank Univ Entpr Ltd | Method for forming films or layers |
GB9826407D0 (en) | 1998-12-02 | 1999-01-27 | South Bank Univ Entpr Ltd | Novel electroluminescent materials |
GB9901971D0 (en) | 1999-02-01 | 1999-03-17 | South Bank Univ Entpr Ltd | Electroluminescent material |
GB0109755D0 (en) | 2001-04-20 | 2001-06-13 | Elam T Ltd | Devices incorporating mixed metal organic complexes |
TWI303533B (en) | 2001-06-15 | 2008-11-21 | Oled T Ltd | Electroluminescent devices |
GB0116644D0 (en) | 2001-07-09 | 2001-08-29 | Elam T Ltd | Electroluminescent materials and devices |
EP1414927A1 (en) | 2001-08-04 | 2004-05-06 | Elam-T Limited | Electroluminescent device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235587A (en) * | 1975-08-18 | 1977-03-18 | Ici Ltd | Electric or electronic element |
JPS5751781A (en) * | 1980-07-17 | 1982-03-26 | Eastman Kodak Co | Organic electroluminiscent cell and method |
-
1984
- 1984-07-31 JP JP59158888A patent/JPS6137887A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235587A (en) * | 1975-08-18 | 1977-03-18 | Ici Ltd | Electric or electronic element |
JPS5751781A (en) * | 1980-07-17 | 1982-03-26 | Eastman Kodak Co | Organic electroluminiscent cell and method |
Also Published As
Publication number | Publication date |
---|---|
JPS6137887A (ja) | 1986-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4672265A (en) | Electroluminescent device | |
US4725513A (en) | Electroluminescent device | |
JPH0446313B2 (ja) | ||
JP2593814B2 (ja) | ïœçŽ åã®é§åæ¹æ³ | |
JP2618370B2 (ja) | ïœçŽ åã®é§åæ¹æ³ | |
JPS6137885A (ja) | ïœçŽ å | |
JPS6144975A (ja) | ïœçŽ å | |
JP2618371B2 (ja) | ïœçŽ åã®é§åæ¹æ³ | |
JPH0446314B2 (ja) | ||
JPS6144977A (ja) | ïœçŽ å | |
JPS6143685A (ja) | ïœçŽ å | |
JPS6162582A (ja) | ïœçŽ å | |
JPH0446315B2 (ja) | ||
JPS6162581A (ja) | ïœçŽ å | |
JPS6155182A (ja) | ïœçŽ å | |
JPS6155183A (ja) | ïœçŽ å | |
JPS6144987A (ja) | ïœçŽ å | |
JPS6160777A (ja) | ïœçŽ å | |
JPS6147783A (ja) | ïœçŽ å | |
JPS6137891A (ja) | ïœçŽ å | |
JPS6147781A (ja) | ïœçŽ å | |
JPS6144980A (ja) | ïœçŽ å | |
JPS6155184A (ja) | ïœçŽ å | |
JPS6143689A (ja) | ïœçŽ å | |
JPS6160778A (ja) | ïœçŽ å |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |