IEEE Transactions on Nanotechnology

Leakage current is one of the main challenges facing high-density MOS-gated memristor arrays. In this study, we show that leakage current ruins the memory readout process for high-density arrays, and analyze the tradeoff between the array density and its ...

In this letter, we present a physics-based compact SPICE model to predict statistical time-dependent dielectric breakdown (TDDB) in nanoscale circuits. In our model, an increase in the gate leakage current (I_{G_B D}) induced by TDDB is estimated ...

We report the first demonstration of: 1) wide-wavelength range, infrared transparent conductors (ITCs) made of silver nanowires (Ag NWs), and 2) ITC contact-integrated prototype, InAsSb midwavelength IR (MWIR) detectors. The Ag NW-based ITCs show optical ...

Filamentary conduction in resistive switching metal- insulator-metal devices is often modeled from the circuital viewpoint using diode-like structures with series resistances. We show in this letter which arrangement of diodes and resistances is ...

In this paper, we present the analysis of the properties of direct current (dc) magnetron sputtered Ti thin film that affect the morphology of TiO₂ nanotubes synthesized by electrochemical anodization. Si wafer with thermally grown silicon ...

Side channel attacks (SCAs), such as differential power analysis (DPA), are considered as one of the most competent attacks to obtain the secure key of a cryptographic algorithm. Conventional countermeasures for DPAs are focused on hiding and masking ...

By using ultrahigh aspect ratio (>2000:1) silver nanowires (AgNWs) and ethanol-diluted poly (3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) as the overcoating layer, we achieved flexible AgNW-polymer composite transparent electrodes of ...

Present model examines the 2-D boundary layer flow of natural convective micropolar nanofluid along a vertically stretching sheet. Moreover, we have considered the simultaneous effects of radiation and convective boundary surface. Influences of ...

We present a computational study on the impact of line defects on the electronic properties of monolayer MoS₂. Four different kinds of line defects with Mo and S as the bridging atoms, consistent with recent theoretical and experimental ...

Spin-coated poly(3,4-ethylenedioxythiophene):poly (styrenesulfonate) (PEDOT:PSS) thin film was treated with H₂SO₄ and used as hole injection layer in quantum-dot-based lightemitting diodes (QD-LEDs). Such QD-LEDs with a H₂...

The concept of graphene-based two-dimensional leaky-wave antenna (LWA), allowing both frequency tuning and beam steering in the terahertz band, is proposed in this paper. In its design, a graphene sheet is used as a tuning part of the high-impedance ...

Poly(methyl methacrylate) (PMMA) is widely used for transferring chemical vapor deposition grown graphene. The residue of PMMA after the transfer degrades the electronic properties of the graphene, and the complete removal of PMMA has been a challenging ...

We present the fundamental principle of plasmonic-graded-index materials for radiating and guiding at infrared range. The method to derive effective refractive index is presented and effective refractive index engineering is comprehensively investigated ...

For an atomic force microscope (AFM) system equipped with a nanosensor, an accurate varying-gain dynamic model is obtained when considering the piezoscanner bending effect, which is then utilized to design an advanced discrete-time model-predictive ...

Nanoscaled Si SOI FinFETs with gate lengths of 12.8 and 10.7 nm are simulated using 3-D finite element Monte Carlo (MC) simulations with 2-D Schrodinger-based quantum corrections. These nonplanar transistors are studied for two cross sections: rectangular-...

CuO nanowire is an important one-dimensional semiconductor material to assemble and fabricate novel nanoelectronic device, especially molecular or atom device based on single nanowire. However, how to assemble and fabricate nanoelectronic device based on ...

Copper Oxide thin films have been deposited onto glass substrate with different time for 30 cycles by successive ionic layers by adsorption and reaction method. The layers were grown with different immersion times such as 15, 20, 25, and 30 s, ...

Titania nanotube arrays were prepared in the electrolyte containing dimethyl sulphoxide and HF through anodization method and the morphology and composition of the nanotube arrays were characterized through scanning electron microscopy, X-ray ...

This paper presents an analytical model of conductivity and sensitivity of passive wireless sensors for biohazard gas detection with lower computational cost and reasonable accuracy. Based on the effect of electron tunneling among the carbon nanotubes ...

Complementary resistive switching (CRS) memristor is an emerging nonvolatile memory device that features low-sneak path current compared to traditional memristors. Despite its advantages, threshold voltage and doping interface drift speed variations over ...

In CMOS switches, the input signal modulates the on-channel resistance for a constant gate voltage. This necessitates over design of CMOS switches. Also, further CMOS scaling in the nanometer regime has failed to improve energy efficiency due to ...

Multiwalled carbon nanotube (MWCNT) and poly(methyl methacrylate) (PMMA) composites are a new class of nanomaterial composites that have potential to be deployed as sensing elements for various applications including ionizing radiation detection. In this ...

The steady laminar two-dimensional flow of nanofluid due to nonlinearly stretching sheet is discussed. Convective surface boundary condition is employed for a thermal boundary layer problem. The newly proposed boundary condition is considered that ...

High power issues have become the main drawbacks of CMOS logic circuits as technology node shrinks below 45 nm. Emerging spintronics nanodevices-based hybrid logic-in-memory architecture has recently been investigated to overcome these issues. Among them, ...

This study examines the effect of induced magnetic field and convective boundary condition on MHD stagnation point flow and heat transfer due to nanofluid over a stretching sheet. It takes into account the effect of Brownian motion and thermophoresis ...

In this paper, sol-gel derived undoped p-type nanotitania thin films particularly aimed to detect low ppm (5-100 ppm) methanol at low temperature (75-150°C) is reported. Anantase TiO₂ thin film was deposited by sol-gel technique and p-...

Various typographical errors are corrected in the above-named article [ibid., vol. 12, no. 6, pp. 1206–1212, Nov. 2013]: for Equations (1), (5), and (6), as well as the text in Section III-C (page 1210); Equation (2); and on page 1208, left column, fourth ...