Results 151 to 160 of about 580,634 (294)

Relaxation processes in silicon heterojunction solar cells probed via noise spectroscopy. [PDF]

Sci Rep, 2021
Davenport K, Trinh CT, Hayward M, Lips K, Rogachev A.   +4 more
europepmc   +1 more source

Advances in Se Wide‐Bandgap Photovoltaics and TexSe1‐x SWIR Photodiodes

Advanced Science, EarlyView.
In this review, fundamental properties and current challenges in Se photovoltaics (PVs) for tandem and indoor PVs and TexSe1‐x alloys for short wave infrared photodiodes are discussed. A case is made for the practicality of elemental chalcogenide optoelectronics, and a pathway toward resolving the key challenges in these respective technologies is ...
Adam D. Alfieri, Deep Jariwala
wiley   +1 more source

Raytracing Modelling of Infrared Light Management Using Molybdenum Disulfide (MoS₂) as a Back-Reflector Layer in a Silicon Heterojunction Solar Cell (SHJ). [PDF]

Materials (Basel), 2022
Elsmani MI, Fatima N, Torres I, Fernández S, Jallorina MPA, Chelvanathan P, Rais ARM, Daud MNM, Nasir SNS, Sepeai S, Ludin NA, Teridi MAM, Sopian K, Ibrahim MA.   +13 more
europepmc   +1 more source

From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits

Advanced Science, EarlyView.
This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang, Meng Chen, Guanchen Li, Ruifeng Liu, Yingxin Wang, Ziran Zhao   +5 more
wiley   +1 more source

Light soaking of hydrogenated amorphous silicon: a short review

Carbon Neutrality
Hydrogenated amorphous silicon (a-Si:H) has a long history in the development of photovoltaics, especially in the research field of a-Si:H thin-film solar cells and crystalline/amorphous silicon heterojunction solar cells.
Na Wang, Fanying Meng, Liping Zhang, Zhengxin Liu, Wenzhu Liu   +4 more
doaj   +1 more source

NbN Broadband Plasmonic Absorbers for Efficient Hot‐Carrier Injection Toward Improved Solar‐to‐Hydrogen Conversion

Advanced Science, EarlyView.
Niobium nitride (NbN) broadband plasmonic metasurface absorbers provide an efficient platform for solar‐energy conversion through hot‐carrier injection. Quasi‐epitaxial NbN features a low work function of 4.0 eV, reducing the interfacial injection barrier and facilitating charge transfer into adjacent photocatalysts.
Tzu‐Yu Peng, Tse‐Fu Huang, Takeshi Yamaguchi, Jia‐Wern Chen, Hsing‐Yu Kuo, Ying‐Rang Zhuang, Hung Wei Shiu, Seongmin Im, Yang Zhao, Takuo Tanaka, Ho‐Hsiu Chou, Yu‐Jung Lu   +11 more
wiley   +1 more source

Nanocrystalline silicon thin film growth and application for silicon heterojunction solar cells: a short review. [PDF]

Nanoscale Adv, 2021
Sharma M, Panigrahi J, Komarala VK.
europepmc   +1 more source

Wafer‐Scale 3D Integration for High‐Density Multi‐Valued Neuromorphic Logic

Advanced Science, EarlyView.
Wafer‐scale 3D vertically integrated multi‐valued logic (MVL) circuits are realized by monolithically integrating a Te/IGZO heterojunction FET with an engineered Te pull‐up FET. Heterointerface‐mediated transport and optimized current matching enable stable ternary operation, while vertical stacking reduces circuit footprint and interconnect complexity,
Chang‐Hyeon Kim, Min Seok Kim, Joong Bum Rhim, Tae In Kim, Hyuck‐In Kwon, Ick‐Joon Park   +5 more
wiley   +1 more source

Greatly enhanced hole collection of MoO _x with top sub-10 nm thick silver films for gridless and flexible crystalline silicon heterojunction solar cells. [PDF]

RSC Adv, 2022
Lei Q, Xu X, Lu N, Yang L, He S.
europepmc   +1 more source

Ion‐Exchange‐Driven Ternary Organic Neuromorphic Devices with High Efficiency and Stability

Advanced Science, EarlyView.
Spontaneous ion exchange in a ternary polymer–ionic liquid blend disrupts the phase‐separated ionic domains of the binary film and creates a more homogeneous polymer–ion environment. This ionically reorganized matrix enables stable and efficient electrochemical doping, leading to ion‐gel‐gated organic electrochemical transistors with enhanced ...
Sungmin Lee, Vivek Pratap Singh, Hyeonryul Lee, Young‐Yong Kim, Yong‐Ryun Jo, Changhoon Lee, Ji Hoon Shim, Namsoo Lim, Guanjie Wang, Junyeong Sung, Dongyeop Yang, Zhongwu Wang, Liqiang Li, Chandran Balamurugan, Sooncheol Kwon   +14 more
wiley   +1 more source