Results 81 to 90 of about 66,447 (242)

Spectrally Selective Bipolar Self‐Powered Opto‐Synaptic Responses in Tandem 2D van Der Waals Ferroelectric Heterojunctions

Advanced Functional Materials, EarlyView.
Tandem 2D vdW ferroelectric heterojunctions enable spectrally selective, self‐powered bipolar opto‐synaptic responses for retinal ON/OFF bipolar cell emulation and wavelength‐programmable logic operations. This work establishes vdW ferroelectric heterojunctions as a compelling materials platform for energy‐efficient, adaptive, and human‐like artificial
Rajiv Kumar Pandey, Chang Yong Park, Cheolhwa Jang, Taeho Kang, Sungjoo Lee   +4 more
wiley   +1 more source

CsPbBr3–Nanodiamonds Hybrid Wafers for Mechanically Robust, High‐Performance X‐Ray Detection

Advanced Electronic Materials
CsPbBr3–nanodiamonds (NDs) hybrid wafers are developed through a scalable solid‐state grinding and cold‑pressing approach for high‑performance X‑ray detection.
Yanan Gong, Zhuangjie Xu, Weidong Zhu, Xiaoxuan Zhang, Zihao Wang, Zeyang Ren, Yanshuang Ba, He Xi, Zhimin Li, Chunfu Zhang, Jincheng Zhang, Yue Hao   +11 more
doaj   +1 more source

A semi-empirical approach to calibrate simulation models for semiconductor devices. [PDF]

Sci Rep, 2023
Jaiswal R, Martínez-Ramón M, Busani T.
europepmc   +1 more source

High Performance Durable Vanadium Dioxide Spectral Selective Modulation Smart Windows

Advanced Functional Materials, EarlyView.
Crystallinity‐enhanced VO2 nanoparticles with a self‐limited amorphous oxidation shell achieve an order of magnitude durability improvement and high spectral selective modulation performance (luminous transmittance of 28.5%, solar modulation of 10.5%, and mid‐infrared emissivity modulation of 0.5) for smart windows.
Bin Li, Di Zhang, Guanya Wang, Rong Liu, Shouqin Tian, Xiujian Zhao, Zhimei Sun, Yi Long   +7 more
wiley   +1 more source

Robust Interlayer Exciton Interplay in a Twisted van der Waals Heterotrilayer on a Broadband Bragg Reflector up to Room Temperature

Advanced Functional Materials, EarlyView.
In this work, we highlight a unique material platform capable of producing three distinct room temperature (RT) photoluminescence (PL) resonances from spatially separated regions composed of a heterobilayer (HBL), a homobilayer (HoBL), and an heterotrilayer (HTL) transition metal dichalcogenide (TMD) heterostructures configuration on a highly ...
Bhabani Sankar Sahoo, Shachi Machchhar, Avijit Barua, Martin Podhorský, Seth Ariel Tongay, Takashi Taniguchi, Kenji Watanabe, Chirag Chandrakant Palekar, Stephan Reitzenstein   +8 more
wiley   +1 more source

Wide Response Range Photoelectrochemical UV Detector Based on Anodized TiO₂-Nanotubes@Ti@quartz Structure

Nanomaterials
Conventional sandwich structure photoelectrochemical UV detectors cannot detect UV light below 300 nm due to UV filtering problems. In this work, we propose to place the electron collector inside the active material, thus avoiding the effect of ...
Youqing Wang, Miaomiao Zhang, Wenxuan Wu, Ze Wang, Minghui Liu, Tiantian Yang, Renqianzhuoma   +6 more
doaj   +1 more source

Interfacial Delamination at Multilayer Thin Films in Semiconductor Devices. [PDF]

ACS Omega, 2022
Kim JH, Kil HJ, Lee S, Park J, Park JW.
europepmc   +1 more source

A Bioinspired Sensory‐CAPode With Dual Functionality: Logic Gate and Real‐Time Biosensing

Advanced Functional Materials, EarlyView.
An electrochemical capacitor diode (CAPode) redefines the frontier of iontronics by seamlessly unifying logic computing and biosensing within a single biocompatible platform. Inspired by nature's own ion‐channel circuitry, this elegant ionic system transforms complex chemical signals into precise electrical responses, paving the way for next‐generation
Hanfeng Zhou, Tianle Zheng, Haolin Jin, Xiongjun Zhou, Jiang Qu, Bilal Riaz, Ahmed Bahrawy, Jiajie Chen, Przemyslaw Galek, Julia Grothe, Stefan Kaskel   +10 more
wiley   +1 more source

Buried Interface Regulation with TbCl3 for Highly-Efficient All-Inorganic Perovskite/Silicon Tandem Solar Cells

Nano-Micro Letters
Highlights The lanthanide compound of TbCl3 improved the wettability of Me-4PACz and further enhanced crystallization, in which the additional Cl− ions passivate iodine vacancy and improve energy level alignment at buried interface.
Wenming Chai, Weidong Zhu, He Xi, Dazheng Chen, Hang Dong, Long Zhou, Hailong You, Jincheng Zhang, Chunfu Zhang, Chunxiang Zhu, Yue Hao   +10 more
doaj   +1 more source

Microsphere-assisted, nanospot, non-destructive metrology for semiconductor devices. [PDF]

Light Sci Appl, 2022
Kwon S, Park J, Kim K, Cho Y, Lee M.
europepmc   +1 more source