Results 141 to 150 of about 158,162 (328)

The influence of polymer purification on the efficiency of poly(3-hexylthiophene):fullerene organic solar cells [PDF]

, 2016
Bannock, JH, Chabinyc, M, De Mello, JC, Heeney, M, Stingelin, N, Treat, N   +5 more
core   +1 more source

Study on Photoelectric Properties of Graphene/Molybdenum Disulfide Heterojunction

Nanomaterials
The zero-bandgap of graphene means that it can achieve a full spectral range response for graphene-based photodetectors. But the zero bandgap of graphene also brings relatively large dark current. To improve this issue and achieve low-cost graphene-based
Hui Ren, Xing Wei, Jibin Fan
doaj   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

The use of sublimable chlorotricarbonyl bis(phenylimino)acenaphthene rhenium(I) complexes as photosensitizers in bulk-heterojunction photovoltaic devices

, 2009
Chris S. K. Mak, Hei Ling Wong, Qing Yun Leung, Wing Yan Tam, Ying N. Chan, Aleksandra B. Djurišić   +5 more
openalex   +2 more sources

Non‐Destructive Laser Nanopatterning of Superconducting Heterostructures in Topological Sn Thin Films

Advanced Materials, EarlyView.
We demonstrate successful fabrication of high‐quality α‐Sn/β‐Sn planar nanostructures with arbitrary shapes by focused laser irradiation on topological Dirac semimetal α‐Sn thin films. The irradiated regions transform into atomically smooth, superconducting β‐Sn with a critical temperature of 3.7 K.
Le Duc Anh, Takahiro Saeki, Keita Ishihara, Daiki Nishigaki, Hideki Maki, Masaaki Tanaka   +5 more
wiley   +1 more source

MXene Membrane as Multifunctional Interface for Vapor Splitting via Photothermal‐Catalytic Membrane Distillation

Advanced Materials, EarlyView.
A multifunctional MXene‐based membrane integrates photothermal evaporation and photocatalytic vapor splitting in a sweeping‐gas membrane distillation (PTC‐SGMD) platform, simultaneously generating freshwater and hydrogen. The SrTiO3/MX@PVDF interface leverages broad‐spectrum solar absorption, efficient heat/mass transfer, and gas–solid catalysis to ...
Jiawei Sun, Muhammad Usman Farid, Xiaolu Li, Gang Lu, Jiaxin Guo, Wentao Shang, MinWei Boey, Vincent P.H. Lee, Xiaohong Guan, Sai Kishore Ravi, Boram Gu, Alicia Kyoungjin An   +11 more
wiley   +1 more source

Back Junction n-type Silicon Heterojunction Solar Cells with V2O5 Hole-selective Contact

, 2016
Luís G. Gerling, Ivan Masmitjà Rusiñol, C. Voz, Pablo Ortega, Joaquim Puigdollers, R. Alcubilla   +5 more
openalex   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Key issues for accurate simulation of a-Si:H / c-Si heterojunction solar cells

, 2011
J. Coignus, Mathieu Baudrit, Julian M. Singer, Raphaël Lachaume, D. Muñoz, Philippe Thony   +5 more
openalex   +1 more source