Results 191 to 200 of about 1,142,876 (284)

Bringing art and science together to address climate change. [PDF]

open access: yesClim Change
Lustig AR   +4 more
europepmc   +1 more source

Solution‐Processed Sterically Hindered Donor–Acceptor Small Molecules as Molecular Floating‐Gates for High‐Efficiency Ambipolar Charge Trapping Memory

open access: yesAdvanced Electronic Materials, EarlyView.
High‐efficiency ambipolar multilevel nonvolatile organic transistor memory using solution‐processing a sterically hindered small molecule spiro[fluorene‐9,7′‐dibenzo[c,h]acridine]‐5′‐one with donor–acceptor structures as charge trapping layer is demonstrated.
Yuyu Liu   +8 more
wiley   +1 more source

Bi2O2Se/Ta2NiSe5 Tunneling Heterojunction for High‐Performance, Polarization‐Sensitive, and Broadband Infrared Photodetector

open access: yesAdvanced Electronic Materials, EarlyView.
An optimal dynamic balance between carrier lifetime and transit time is achieved in the Bi2O2Se/Ta2NiSe5 tunneling heterojunction, which simultaneously attains high responsivity (>103 A W−1) and a fast response time (≈5 µs). The specific detectivity can reach 3.75 × 1013 Jones at 633 nm and 1.8 × 1010 Jones at 1550 nm. Abstract New technologies such as
Fang Yang   +10 more
wiley   +1 more source

Hybrid Plasmonic Nanorods/VO2 Photodetectors Sensitive to Short‐Wave Infrared Photons with Fast Response

open access: yesAdvanced Electronic Materials, EarlyView.
Together with the low external DC bias required (0.5V) and the fast response speed (trise down to 14 ms), the present hybrid plasmonic‐VO2 thin film photodetectors suggest a viable approach toward the development of effective photodetection in the SWIR spectrum.
Zhuoqun Fang   +8 more
wiley   +1 more source

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