Results 181 to 190 of about 140,358 (312)

Design and Optimization of Self-Powered Photodetector Using Lead-Free Halide Perovskite Ba₃SbI₃: Insights from DFT and SCAPS-1D. [PDF]

Nanomaterials (Basel)
Abdo S, Odebowale AA, Abdulghani A, As'ham K, Djalab Y, Kanizaj N, Miroshnichenko AE.   +6 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

Wafer‐Scale Room‐Temperature Processing of Lead‐Free Perovskites for Optoelectronic Applications

Advanced Science, EarlyView.
We present the first wafer‐scale, room‐temperature synthesis of lead‐free Cs3Sb2X9 (X = Br, I) perovskite films via solvent‐free magnetron sputtering. The resulting high‐performance photodetectors achieve benchmark responsivity, bandwidth, and detectivity, enabling scalable manufacturing for next‐generation optoelectronics.
Rosanna Mastria, Hoi Tung Lam, Ioannis Leontis, Sara Bonomi, Mohammed Ali Saleh Alshehri, Aurora Rizzo, Pietro Galinetto, Maddalena Patrini, Ned Taylor, Steven P. Hepplestone, Monica F. Craciun, Lorenzo Malavasi, Saverio Russo   +12 more
wiley   +1 more source

Tapered Cladding Design for Monolithic Waveguide-Photodetector Coupling in Si-Based Integrated Photonics. [PDF]

Nanomaterials (Basel)
Gonzalez-Fernandez AA, Vazquez-Hernandez JA, Aguilar-Valdez F, Moffat N.   +3 more
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

All-plasmonic sub-terahertz wireless communication link. [PDF]

Nat Commun
Blatter T, Koepfli SM, Zuerrer A, Hess S, Horst Y, Destraz M, Rieben D, Baumann M, Kulmer L, Smajic J, Fedoryshyn Y, Leuthold J.   +11 more
europepmc   +1 more source

Heterogeneous integration of GaSb photodetector on silicon-on insulator waveguide circuits for shortwave-infrared sensing applications [PDF]

, 2010
Cerrutti, L, Hattasan, Nannicha, Rodriguez, JB, Roelkens, Günther, Tournié, E, Van Thourhout, Dries   +5 more
core  

Decoding Trap States in Working 2D Perovskite Multi‐Functional Devices

Advanced Science, EarlyView.
Illustration of the photoluminescence spectrum and energy‐level landscape governing trap‐mediated carrier dynamics in 2D F‐PEAI photodetectors. A novel approach capturing dynamic trap occupation and retrapping in devices under operating conditions, directly links defect energetics to carrier transport and enhanced photoresponse in multifunctional ...
Ioannis Leontis, Karl Jonas Riisnaes, Hoi Tung Lam, Rosanna Mastria, Luisa De Marco, Annalisa Coriolano, Steven Hepplestone, Monica Felicia Craciun, Saverio Russo   +8 more
wiley   +1 more source

Fabrication of strontium-doped Bi₂S₃ Thin films based high performance photodetectors for optoelectronic devices. [PDF]

Sci Rep
Aravindh M, Sebastian S, Saravanakumar S, Khan MT, Ashraf IM, Sangaraju S, Shkir M.   +6 more
europepmc   +1 more source