Results 281 to 290 of about 1,630,900 (354)

Polarity‐Reversible Photoresponse–Driven Autonomous Wavelength Discrimination in Quantum Dot–Tellurium Thin‐Film Photodetectors via Engineered Energy‐Band Alignment

open access: yesAdvanced Functional Materials, EarlyView.
A quantum dot–tellurium thin‐film photodetector autonomously discriminates visible and infrared wavelengths through polarity‐reversible photoresponses. Engineered carrier separation and gain modulation enable filter‐free multispectral sensing within a single‐device architecture.
Yong Min Lee   +7 more
wiley   +1 more source

Laparoscopic Roux-en-Y Gastric Bypass Using a Fluorescence-Guided Gastric Calibration Tube. [PDF]

open access: yesCRSLS
Szoka N   +6 more
europepmc   +1 more source

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