Results 141 to 150 of about 45,154 (285)

UV-Visible Photodetection in Sol-Gel-Derived SnGaO/Si Heterostructures with Annealing Modulation. [PDF]

ACS Omega
Liu Y, Yang J, Dai X, Wang H, Shi W, Liu F.   +5 more
europepmc   +1 more source

Impact of Nonlinearity on RF-Modulated Frequency Combs with Different Modulation Depths in an MUTC Photodetector

, 2019
Seyed Ehsan Jamali Mahabadi, Thomas F. Carruthers, Curtis R. Menyuk, Meredith N. Hutchinson, Jason D. McKinney, Keith J. Williams   +5 more
openalex   +2 more sources

Midbrain PAG Astrocytes Modulate Mouse Defensive and Panic‐Like Behaviors

Advanced Science, EarlyView.
Astrocytes in the midbrain periaqueductal gray (PAG) dynamically encode threat intensity and shape defensive action selection in mice. Real‐time Ca2+ imaging reveals robust astrocytic activation during predator odor and CO2 exposure. Aberrant astrocytic Ca2+ overactivation disrupts goal‐directed escape, biases behavior toward freezing, and induces ...
Ellane Barcelon, Kyungchul Noh, Minkyu Hwang, Yoon‐Jung Kim, Unjin Lee, Yeon Joo Ryu, Je‐Kyung Ryu, Sang Beom Jun, Se‐Young Choi, Woo‐Hyun Cho, Sung Joong Lee   +10 more
wiley   +1 more source

Short-pulsed proton irradiation stability in slot-die-coated bifacial perovskite photodetectors. [PDF]

Sci Rep
Parkhomenko HP, Yerlanuly Y, Azamat AK, Ma CQ, Kaikanov M, Ng A, Jumabekov AN.   +6 more
europepmc   +1 more source

All-graphene-based transparent and flexible ultraviolet photodetectors

, 2022
Nguyen Hoang Hung, Tran My Hoa Huynh, Phuong Hoai Pham, Quang-Vinh Dang, Viet Cuong Tran   +4 more
openalex   +2 more sources

Organic Bulk‐Heterojunction‐Integrated Flexible Perovskite Photodetection Arrays for High‐Speed Broadband Optical Communication

Advanced Science, EarlyView.
A flexible broadband photodetector is realized by integrating a perovskite with an organic bulk‐heterojunction. It achieves high external quantum efficiency (EQE) (>80% visible, >60% near‐infrared (NIR)), ultralow dark current, and fast response, enabling self‐powered, high‐detectivity operation.
Xin Hong, Kanghui Ke, Yu Gao, Jiazhi Meng, Bohua Deng, Haoyu Huang, Zhichun Si, H. Y. Fu, Feiyu Kang, Guodan Wei   +9 more
wiley   +1 more source

Advances in Near-Infrared Organic Photodetectors: Molecular Design, Exciton Dynamics, and Device Integration. [PDF]

Polymers (Basel)
Lee H, Kim J.
europepmc   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

Au-modified ZnO thin films for higher-performance ultraviolet photodetectors. [PDF]

RSC Adv
Rajan A, Arora K, Vidhani B, Dalal J, Kumar P.   +4 more
europepmc   +1 more source

Ultrahigh Photocurrents and Polarization Sensitivity of Bc6n/Janus Mosse Heterostructure Photodetector with Asymmetric Contacts

Wei Han, You Xie, Jia-Yu Hao, Chenyu Du, Jiaqi Li, Miao Zhang, Limei Hao, Shaorong Li, Sufang Wang, Liyong Chen, Tao Zhang   +10 more
openalex   +1 more source