Results 291 to 300 of about 2,330,323 (369)

Semiconducting THO‐C3N Monolayers for Ultrahigh Anisotropic Carrier Mobility

Advanced Science, EarlyView.
A precise site‐specific N‐doping strategy that drives a secondary electronic transition in net W is proposed, enabling the electronic properties transition from metal to Dirac semimetal and ultimately to semiconductor. The obtained THO‐C3N‐2 and THO‐C3N‐3 semiconductors exhibit high carrier mobilities and pronounced mobility anisotropy, with THO‐C3N‐2 ...
Rui Tan, Xueqing Chen, Jifeng Luo, Zhe Xue, Zehou Li, Xiaolin Wei, Zhenkun Tang, Gaokuo Zhong   +7 more
wiley   +1 more source

CdSe/ZnS quantum dots as a booster in the active layer of distributed ternary organic photovoltaics. [PDF]

Beilstein J Nanotechnol
Lewińska G, Jeleń P, Kucia Z, Sitarz M, Walczak Ł, Szafraniak B, Sanetra J, Marszalek KW.   +7 more
europepmc   +1 more source

High‐Resolution Multispectral Photovoltaic Imagers from Visible to Short‐Wave Infrared

Advanced Science, EarlyView.
We demonstrate a monolithic quad‐spectral imager that seamlessly integrates visible and short‐wave infrared detection on a single chip. Through direct photopatterning of an all‐polymer bulk heterojunction and colloidal quantum dots, the device achieves high‐resolution (640 × 512) imaging across 350–2400 nm, enabling multispectral capture for ...
Wanqing Li, Cheng Bi, Min He, Xiaolong Zheng, Yuning Luo, Yimei Tan, Chenxi Liu, Salihuojia Talanti, Yanfei Liu, Ge Mu, Qun Hao, Kangkang Weng, Xin Tang   +12 more
wiley   +1 more source

Repairing Interfacial Defects in Self-Assembled Monolayers for High-Efficiency Perovskite Solar Cells and Organic Photovoltaics through the SAM@Pseudo-Planar Monolayer Strategy. [PDF]

Adv Sci (Weinh)
Hung CM, Wu CC, Yang YH, Chen BH, Lu CH, Chu CC, Cheng CH, Yang CY, Lin YD, Cheng CH, Chen JY, Ni IC, Wu CI, Yang SD, Chen HC, Chou PT.   +15 more
europepmc   +1 more source

Efficient n‐Doping of Organic Semiconductors via a Broadly Applicable Nucleophilic‐Attack Mechanism

Advanced Science, EarlyView.
A novel n‐doping mechanism for organic semiconductors (OSCs) is revealed, based on a nucleophilic‐attack reaction. Using n‐Butyl lithium (n‐BuLi) as a model dopant, this strategy achieves exceptionally high conductivity in C60 and PC61BM. The mechanism is broadly applicable to various OSCs and other nucleophilic dopants, establishing a new chemical ...
Huan Wei, Tong Wu, Chuanding Dong, Chen Chen, Zhenqi Gong, Jiangnan Xia, Chengyuan Peng, Jiaqi Ding, Yu Zhang, Wenpei Shi, Stefan Schumacher, Xue Zhang, Yugang Bai, Lang Jiang, Lei Liao, Thuc‐Quyen Nguyen, Yuanyuan Hu   +16 more
wiley   +1 more source

From Design to Prototype: High‐Sensitivity Tri‐Mode Operation Photodetectors Based on 1T‐2H Hybrid MoS2

Advanced Science, EarlyView.
This work demonstrates a phase‐engineered MoS2 photodetector that dynamically switches among photocapacitive (PCC), photovoltaic (PV), and photoconductive (PC) modes. By transforming the traditionally parasitic capacitance into an active signal source, the device achieves self‐powered, high‐sensitivity detection with a fast response of 19.2 ms, and a ...
Xinyu Li, Daxiu Tang, Jiaxin Guo, Xiao Zhang, Sihan Liu, Yaojun Yu, Qianqian Cheng, Chengwei Gao, Xiaoning Guan, Pengfei Lu, Fei Zhuge, Ying Xie, Changgui Lin, Xiang Shen, Haohai Yu, Huaijin Zhang, Jiyang Wang   +16 more
wiley   +1 more source

Comparison of Organic and Inorganic Solar Photovoltaic Systems

, 2018
Khulan Orgil
openalex   +1 more source

Fluorinated and methylated ortho-benzodipyrrole-based acceptors suppressing charge recombination and minimizing energy loss in organic photovoltaics. [PDF]

Chem Sci
Wang YB, Tsai CL, Xue YJ, Jiang BH, Lu HC, Hong JC, Huang YC, Huang KH, Chien SY, Chen CP, Cheng YJ.   +10 more
europepmc   +1 more source

Delocalisation enables efficient charge generation in organic photovoltaics, even with little to no energetic offset. [PDF]

Chem Sci
Balzer D, Kassal I.
europepmc   +1 more source

Boosting charge separation in organic photovoltaics: unveiling dipole moment variations in excited non-fullerene acceptor layers.

Chem Sci
Yamakata A, Kato K, Urakami T, Tsujimura S, Murayama K, Higashi M, Sato H, Kobori Y, Umeyama T, Imahori H.   +9 more
europepmc   +1 more source