Results 211 to 220 of about 168,826 (332)

OCT analysis of white clover leaves affected by regional ozone stress. [PDF]

open access: yesSci Rep
Goto H   +4 more
europepmc   +1 more source

Comparative 1‐Propanol Vapor Sensing Performance of 3D MAPbBr3 and 2D (PEA)2PbBr4

open access: yesAdvanced Electronic Materials, EarlyView.
Both MAPbBr3 and (PEA)2PbBr4 perovskites exhibit exceptional sensitivity to 1‐propanol, a biomarker for lung cancer, with responses of 106 and 107 at 6000 and 7000 ppm, respectively. Notably, (PEA)2PbBr4 demonstrates superior sensitivity at low concentrations (90‐1,750 ppm).
Paul Hänsch   +4 more
wiley   +1 more source

Upper-layer ozone intrusion promotes wintertime secondary aerosol formation on the ground. [PDF]

open access: yesNatl Sci Rev
Wang Y   +25 more
europepmc   +1 more source

ALD Reactivity‐Driven 2DEG‐Like Interfacial Conduction in Nanolaminate InGaZnO Transistors toward High‐Mobility and Stable Oxide Electronics

open access: yesAdvanced Electronic Materials, EarlyView.
By directly comparing PEALD (P‐IGZO) and thermal‐ALD (T‐IGZO), we show that oxidant reactivity governs atomically ordered InOx–(Ga, Zn)O nanolaminates and a robust 2DEG in amorphous IGZO. PEALD with oxygen plasma forms sharper, chemically distinct interfaces and higher InOx connectivity, achieving ∼90 cm2 V−1 s−1 mobility and superior BTI stability ...
Yoon‐Seo Kim   +7 more
wiley   +1 more source

Advances in Thermoelectric Thin Films Grown by Atomic Layer Deposition: A Critical Review of Performance and Challenges

open access: yesAdvanced Energy Materials, EarlyView.
This review highlights the use of atomic layer deposition (ALD) for fabricating thermoelectric thin films with atomic‐scale control. Four material classes—chalcogenides, doped oxides, ternary oxides, and multilayered structures—are compared in terms of growth dynamics, structure–property relationships, and thermoelectric performance. The precise tuning
Jorge Luis Vazquez‐Arce   +5 more
wiley   +1 more source

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