Results 161 to 170 of about 45,154 (285)

Evaluating the Resistance of Bifacial Perovskite Photodetectors to Xenon Ion Irradiation

Advanced Science, EarlyView.
Bifacial perovskite photodetectors maintain high efficiency and stability after 231 MeV xenon ion irradiation. Key photodetector parameters remain nearly unchanged at low fluence (1010 nucleons cm−2) and show only moderate degradation at high fluence (1011 nucleons cm−2), highlighting their strong radiation tolerance and suitability for optoelectronic ...
Yerassyl Yerlanuly, Hryhorii P. Parkhomenko, Almaz R. Beisenbayev, Maxim V. Zdorovets, Annie Ng, Askhat N. Jumabekov   +5 more
wiley   +1 more source

Mitigating Ion Migration with Alternating Voltage for Stable Perovskite Image Sensors. [PDF]

ACS Appl Mater Interfaces
Tsarev S, Kominko Y, Cho K, Ferraresi LJA, Matt G, Sakhatskyi K, Svintozelskyi V, Proniakova D, Jang T, Kovalenko M, Yakunin S.   +10 more
europepmc   +1 more source

Visualizing Strain‐Coupled Cryogenic Phase Transitions and Defect Dynamics in Perovskite Quantum Dots Using In Situ STEM

Advanced Science, EarlyView.
Cryogenic cooling induces an orthorhombic‐to‐monoclinic phase transition in CsPbBr3 quantum dots, accompanied by pronounced strain localization at surfaces and interfaces. Multimodal in situ STEM directly visualize reversible defect healing during moderate cryogenic treatment and irreversible degradation upon prolonged exposure, revealing the intrinsic
Xinjuan Li, Zhao Jiang, Si Chen, Yi Tang, Bofeng Xue, Tianhao Wu, Yang Lu, Xavier Moya, Akshay Rao, Zhongzheng Yu, Caterina Ducati   +10 more
wiley   +1 more source

Fabrication and characterization of efficient visible-NIR CdS/porous Si/p-Si photodetectors <i>via</i> laser-enhanced chemical bath deposition. [PDF]

RSC Adv
Mohsin RH, Hadi HA, Ismail RA.
europepmc   +1 more source

Recent developments on printed photodetectors for large area and flexible applications

, 2018
Juliana Oliveira, Ricardo Brito‐Pereira, Bruna F. Gonçalves, I. Etxebarria, S. Lanceros‐Méndez   +4 more
openalex   +2 more sources

Inside the Microreactor: In Situ Real‐Time Observation of Vapor–Liquid–Solid Growth of Monolayer TMDCs

Advanced Science, EarlyView.
In situ observation of VLS growth in a confined microreactor reveals various growth modes of monolayer TMDCs, including abnormal ribbon growth and particle‐driven growth. The confined space and precursor balance influence droplet behavior and growth dynamics, offering new insights into the controlled synthesis of TMDCs via the VLS mechanism.
Hiroo Suzuki, Yutaro Senda, Kaoru Hisama, Shuhei Aso, Yuta Takahashi, Shun Fujii, Yasuhiko Hayashi   +6 more
wiley   +1 more source

Design and fabrication of a zero-bias visible light photodetector based on a coumarin-derived Schiff base thin film. [PDF]

RSC Adv
Sharma I, K A J, Shil S, Kekuda D, Anil Kumar NV.   +4 more
europepmc   +1 more source

Multi‐Soliton Microcombs Enable Ultrafast Nanometric‐Precision Ranging and Photon‐Level Detection

Advanced Science, EarlyView.
Our work first demonstrates dual‐multi‐soliton ranging and confirms its multifunctional capability. The method achieves ultrafast and nanometric‐precision measurement. For practical applications, we further extend the multi‐soliton states to photon‐level ranging.
Jiawen Zhi, Xiaoyang Guo, Xusheng Yang, Brent E. Little, Sai T. Chu, Chenggang Shao, Mengyu Wang, Yan Liang, Peng Xie, Weiqiang Wang, Hanzhong Wu   +10 more
wiley   +1 more source

A Photovoltaic-Integrated Broadband Photodetector Based on Vertically-Stacked Lateral-Aligned Nanowire Arrays. [PDF]

Sensors (Basel)
Jin K, Yan X, Li Y, Zhang X.
europepmc   +1 more source

Droplet Digital CRISPR for Nucleic Acid Detection

Advanced Science, EarlyView.
This review outlines recent advances in droplet digital CRISPR technology for nucleic acid detection, combining CRISPR specificity with droplet digital‐based absolute quantification. It summarizes core principles, amplification‐assisted and amplification‐free strategies, and representative DNA and RNA biomarker applications.
Yang Zhang, Roy S. K. Walker, Anwar Sunna, Tracie J. Barber, Ming Li   +4 more
wiley   +1 more source