Epitaxial Growth of 2D Ultrathin Metastable γ‐Bi2O3 Flakes for …
2021年11月5日 · This work presents the synthesis of 2D ultrathin metastable γ-Bi2O3 flakes via a van der Waals epitaxy method. The UV photodetectors based on the as-synthesized γ-Bi2O3 …
Vapour–liquid–solid–solid growth of two-dimensional non-layered β-Bi2O3 ...
2025年3月7日 · In this work, using a salt-and-oxygen-assisted chemical vapour deposition (CVD) method, we synthesized 2D non-layered β-Bi 2 O 3 single crystals with controlled thickness on …
Surface‐Assisted Passivation Growth of 2D Ultrathin β‐Bi2O3 …
2024年12月2日 · Here, the surface-assisted passivation growth strategy is designed to synthesize ultrathin and large size β -Bi 2 O 3 crystals with the thickness down to 0.77 nm and the lateral …
High stability self-powered Bi2O3 based ultraviolet photodetector …
3 天之前 · They also synthesized two-dimensional (2D) Bi 2 O 3 nanosheets ... Regulation of Bi 2 O 3 phase structure improves the self-powered UV-blue dual‐band photoresponse of …
Engineering of Bi2O3-BiOI 2D/2D S-scheme heterojunction for …
2025年2月19日 · We have successfully prepared the Bi 2 O 3-BiOI 2D/2D heterostructures via one-step solvent thermal method, reaching a S-scheme heterojunction interface with large and …
<br>Bi2O3-BiOI 2D/2D S 型异质结工程技术，用于高效去除光催 …
在此，我们开发了一种简单的一步溶剂热法，用于合成具有紧密界面接触的新型 bi2o3-bioi 2d/2d s 型异质结。 正如预期的那样，所制备的 Bi2O3-BiOI 异质结对四环素 （TC） 以及罗丹明 B …
天津大学耿德超研究团队Adv. Mater.：二维超薄β-Bi2O3晶体的表 …
2024年12月6日 · Mater.：二维超薄β-Bi2O3晶体的表面辅助钝化生长及高性能极化敏感光电探测器研究取得重要进展 ... 开发了极化敏感光电探测器，并展现出了出色的紫外线极化成像能力。 …
Surface-Assisted Passivation Growth of 2D Ultrathin β-Bi2O3 …
2024年12月2日 · Here, the surface-assisted passivation growth strategy is designed to synthesize ultrathin and large size β-Bi 2 O 3 crystals with the thickness down to 0.77 nm and the lateral …
[Adv. Mater.]用于高性能极化敏感光电探测器的2D超薄β-Bi2O3晶 …
在这项研究中，研究人员开发了一种表面辅助钝化生长策略，通过使用Bi2Se3作为辅助剂来引导2D超薄β-Bi2O3晶体的生长。 合成的β-Bi2O3片层具有最小的厚度仅为0.77纳米，且大部分生 …
Conversion of Catalytically Inert 2D Bismuth Oxide Nanosheets for ...
2022年4月1日 · By tunning the Vo concentration in the Bi2O3 nanosheets via adjusting the treatment time, the Bi2O3 catalyst with an optimized oxygen vacancy concentration and …