21.7% efficiency achieved in planar n–i–p perovskite solar cells via interface engineering with water-soluble 2D TiS 2

P Huang, Q Chen, K Zhang, L Yuan, Y Zhou… - Journal of Materials …, 2019 - pubs.rsc.org
In planar n–i–p perovskite solar cells (Pero-SCs), interfacial engineering plays a critically
important role in charge extraction and transportation, and hence influences the photovoltaic …

Zwitterions: promising interfacial/doping materials for organic/perovskite solar cells

Q Chen, X Yang, Y Zhou, B Song - New Journal of Chemistry, 2021 - pubs.rsc.org
Zwitterions, due to their unique chemical structures and electric charges, have attracted
continuous attention in organic/perovskite solar cells (OSCs/PSCs). They are widely used as …

Decreased expression of micro RNA‐21 correlates with the imbalance of Th17 and Treg cells in patients with rheumatoid arthritis

…, J Tan, H Li, W Qian, J Chen, Q Chen… - Journal of cellular …, 2014 - Wiley Online Library
The imbalance of Th17/Treg cell populations has been suggested to be involved in the
regulation of rheumatoid arthritis ( RA ) pathogenesis; however, the mechanism behind this …

[HTML][HTML] Berberine sensitizes human ovarian cancer cells to cisplatin through miR-93/PTEN/Akt signaling pathway

Q Chen, R Qin, Y Fang, H Li - Cellular physiology and biochemistry, 2015 - karger.com
Background: Berberine, a well-known component of the Chinese herbal medicine Huanglian,
has wide range of biochemical and pharmacological effects, including antineoplastic effect…

Semi-transparent perovskite solar cells: unveiling the trade-off between transparency and efficiency

…, R Duan, P Huang, K Zhang, Q Chen… - Journal of Materials …, 2018 - pubs.rsc.org
Semi-transparent perovskite solar cells (Pero-SCs) are realized by tuning the band gap of
the perovskite to resolve the trade-off between the transparency and efficiency of the photo-…

Fullerene Derivative-Modified SnO2 Electron Transport Layer for Highly Efficient Perovskite Solar Cells with Efficiency over 21%

…, K Chen, Q Chen, Y Zhou, N Chen… - ACS applied materials & …, 2019 - ACS Publications
Tin dioxide (SnO 2 ) has been widely applied as an electron transport layer (ETL) for the nip-type
perovskite solar cells (Pero-SCs). However, the existence of defects at the surface of …

[HTML][HTML] Upregulation of mdr1 gene is related to activation of the MAPK/ERK signal transduction pathway and YB-1 nuclear translocation in B-cell lymphoma

…, W Luo, L Zhou, W Yong, F Chen, C Wu, Q Chen… - Experimental …, 2011 - Elsevier
OBJECTIVE: Multidrug resistance (MDR) in human B-cell lymphoma constitutes a major
obstacle to the effectiveness of chemotherapy. The aim of this study was to investigate the …

MiR-124 inhibits growth and enhances radiation-induced apoptosis in non-small cell lung cancer by inhibiting STAT3

M Wang, B Meng, Y Liu, J Yu, Q Chen… - Cellular Physiology and …, 2018 - karger.com
Background/Aims: A growing body of evidence indicates that the abnormal expression of
microRNAs (miRNAs) play an important role in sensitizing the cellular response to ionizing …

High efficiency planar p‐i‐n perovskite solar cells using low‐cost fluorene‐based hole transporting material

J Zhang, Q Sun, Q Chen, Y Wang… - Advanced Functional …, 2019 - Wiley Online Library
For commercial applications, it is a challenge to find suitable and low‐cost hole‐transporting
material (HTM) in perovskite solar cells (PSCs), where high efficiency spiro‐OMeTAD and …

3, 5-Difluorophenylboronic acid-modified SnO2 as ETLs for perovskite solar cells: PCE> 22.3%, T82> 3000 h

J Zhang, J Fu, Q Chen, H Ma, Z Jiang, Z Zhang… - Chemical Engineering …, 2022 - Elsevier
SnO 2 has recently emerged as a promising Electron transportation layer (ETL) for
perovskite solar cells (Pero-SCs). However, its inherent trap-states usually cause charge …