Results 21 to 30 of about 2,829 (212)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Self-supported rectangular CoP nanosheet arrays grown on a carbon cloth as an efficient electrocatalyst for the hydrogen evolution reaction over a variety of pH values

open access: yes, 2017
In this study, we reported rectangular CoP nanosheet (NS) arrays on carbon cloth (CoP NS/CC) prepared via a concise two-step synthetic method.
Xiao-yu Yan   +6 more
core   +1 more source

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

open access: yesAdvanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang   +4 more
wiley   +1 more source

Ultrathin silver telluride nanowire films and gold nanosheet electrodes for a flexible resistive switching device

open access: yes, 2018
Ultrathin Te nanowire (NW) and Au nanosheet (NS) was assembled as two-dimensional macroscale films. The AuNS–Ag2TeNW–AuNS device is applicable to wearable resistive switching device due to their paper-like flexibility.
Jeong, Woo Seong   +7 more
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

The Analysis of SEU in Nanowire FETs and Nanosheet FETs

open access: yes, 2021
The effects of the single-event upset (SEU) generated by radiation on nanowire field-effect transistors (NW-FETs) and nanosheet (NS)-FETs were analyzed according to the incident angle and location of radiation, by using three-dimensional technology ...
Yunjae Kim, Myounggon Kang
core   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

open access: yesAdvanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao   +8 more
wiley   +1 more source

Comprehensive Study of Stacked Nanosheet-Type Channel Based on Junctionless Gate-All-Around Thin-Film Transistors

open access: yes, 2019
As technology develops, the stacked nanosheet (NS) structure demonstrates promise for use in future technology nodes. This study demonstrated the excellent performance of stacked-NS channels with junctionless gate-all-around thin-film transistors and ...
Yi-Yun Yang   +3 more
core   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

open access: yesAdvanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang   +3 more
wiley   +1 more source

Influence of the RuO2 Nanosheet Content in RuO2 Nanosheet-Pt/C Composite Toward Improved Performance of Oxygen Reduction Electrocatalysts

open access: yes, 2014
A series of composite electrocatalysts composed of RuO2 nanosheets and carbon supported Pt (RuO(2)ns-Pt/C) has been synthesized by mixing different amounts of commercial 50 wt% Pt/C with RuO(2)ns derived from exfoliation of layered K0.2RuO2.1 center dot ...
Chauvin, Christophe   +8 more
core   +1 more source

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