Results 151 to 160 of about 13,610,231 (348)

Amorphous Ga2O3 and Temperature‐Tolerant Solar‐Blind Ultraviolet Photodetectors for Extreme Environments

open access: yesAdvanced Electronic Materials, EarlyView.
Robust photoresponses and temperature adaptability were achieved in Ga2O3 solar‐blind UV photodetectors operated at temperatures between 100 and 450 K. The thermal‐driven evolution of oxygen vacancies in amorphous thin films brings about distinct non‐monotonic variations.
Peiran Xu   +7 more
wiley   +1 more source

Photoelectric effect on dust grains across the L1721 cloud in theρOphiuchi molecular complex [PDF]

open access: bronze, 2001
E. Habart   +5 more
openalex   +1 more source

Modeling and Verification of 1/f Noise Mechanisms in FAPbBr3 Single‐Crystal X‐Ray Detectors

open access: yesAdvanced Electronic Materials, EarlyView.
We demonstratethat surface‐trap‐induced carrier number fluctuations are the dominantmechanism in FAPbBr3 Schottky devices, a conclusion supported by thedistinct defect profiles revealed by Drive‐Level Capacitance Profiling (DLCP). Throughnoise contribution decomposition, it is found that the 1/f noise of thedetector is the key noise source affecting ...
Zhongyu Yang   +6 more
wiley   +1 more source

Enhancement of the Photoelectric Performance of (6,5) Carbon Nanotubes via Construction of Type‐I Heterojunctions with Rhodamine B

open access: yesAdvanced Electronic Materials, EarlyView.
Single‐chirality (6,5) carbon nanotube (CNT) films, when integrated with RhB molecules to form Type I heterogeneous films, exhibit a more than twofold increase in photoluminescence efficiency and approximately one‐order‐of‐magnitude enhancement in photoelectric conversion efficiency compared to pristine (6,5) CNT films.
Shilong Li   +5 more
wiley   +1 more source

Tandem Takeoff: Powering Tomorrow with Industrial‐Grade Perovskite/Silicon Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
Perovskite/silicon tandem solar cells have recently achieved certified power conversion efficiencies of 34.85%, far exceeding the Shockley‐Queisser limit for single‐junction silicon and standalone perovskite cells. This review highlights the latest advances in the design, integration, and optimization of perovskite top cells for monolithic tandem ...
Maria Vasilopoulou   +19 more
wiley   +1 more source

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