Bismuth oxyselenide
WebThe emerging two-dimensional bismuth selenium oxide (2D Bi2O2Se) has attracted great attention due to its high mobility and excellent air stability. Bi2O2Se with different morphologies, including the film and the nanosheet can be obtained by the chemical vapor deposition (CVD) method. However, the growth mode during the synthesis process is still … WebMay 8, 2014 · An intensive work performed on a synthesis of layered bismuth oxysulfides brought new BiS 2-based materials, with different substitutions for rare earth metals and …
Bismuth oxyselenide
Did you know?
WebDec 12, 2024 · Two-dimensional (2D) bismuth oxyselenide (Bi 2 O 2 Se) has attracted increasing attention due to its high mobility, tunable band gap, and air stability. The surface reconstruction of cleaved Bi 2 O 2 Se due to the electrostatic interlayer interactions can lead to the in-plane anisotropic structure and physics. In this work, we first discovered the … WebSemantic Scholar profile for Le He, with 1 scientific research papers.
WebSep 12, 2024 · Abstract Owing to its suitable electronic bandgap, excellent air stability, and high carrier mobility at room temperature, low-dimensional bismuth oxyselenide (Bi 2 O 2 Se) has become attractive in the context of visible–near-infrared (VIS–NIR) detection. WebThe bismuthide ion is Bi 3− . Bismuthides are compounds of bismuth with more electropositive elements. They are intermetallic compounds, containing partially metallic …
WebMay 12, 2024 · Here, an organic ion template-guided solution growth method, is developed using water as a solvent to efficiently obtain high-quality 2D Bi 2 O 2 Se. Significantly, … WebSep 12, 2024 · Owing to its suitable electronic bandgap, excellent air stability, and high carrier mobility at room temperature, low‐dimensional bismuth oxyselenide (Bi2O2Se) has become attractive in the context of visible–near‐infrared (VIS–NIR) detection.
WebMay 12, 2024 · Organic Ion Template‐Guided Solution Growth of Ultrathin Bismuth Oxyselenide with Tunable Electronic Properties for Optoelectronic Applications - Dang - 2024 - Advanced Functional Materials - Wiley Online Library Research Article
WebMar 15, 2024 · Compared with traditional thermoelectric (TE) materials, bismuth oxyselenide (Bi $$_2$$ 2 O $$_2$$ 2 Se) consists of nontoxic and lower-cost elements and has better chemical and thermal stability. The highest ZT value of Bi $$_2$$ 2 O $$_2$$ 2 Se ever obtained experimentally was recently reported at 0.69. To further … how does the infinity gauntlet workWebDec 1, 2024 · Bismuth oxyselenide (Bi 2 O 2 Se) has emerged as a promising candidate for electronic and optoelectronic applications due to its outstanding electron mobility and ambient stability. However, high dark current and relatively slow photoresponse that originate from high charge carrier concentration as well as bolometric effect in Bi 2 O 2 … photocard renewal onlineWebOct 22, 2024 · 2D bismuth oxyselenide (Bi2O2Se) with high electron mobility is advantageous in future high‐performance and flexible electronic and optoelectronic devices. However, transfer of thin Bi2O2Se... photocard shopWebApr 28, 2024 · The P 2 1 / m -Bi 2 OSe 2 shows marginal stability with respect to decomposition into binary compounds Bi 2 O 3 and Bi 2 Se 3. The predicted phases of … how does the incarnation influence christiansWebHerein, we have proposed an entirely new growth mechanism to synthesize Bi 2 O 2 Se directly on silicon dioxide (SiO 2) using single source bismuth selenium (Bi 2 Se 3) to get rid of the transfer process. The as-grown Bi 2 … how does the index function workWeb: Nanostructured bismuth oxyselenide (Bi 2 O 2 Se) semiconductor, a two-dimensional (2D) materials with high-mobility, air-stability, and tunable bandgap, has recently emerged as a candidate of channel material for future digital … how does the index of refraction workWebXueting Wang, Xingang Zhao, Xinjiang Wang, Hongdong Li*, Xin He*, and Lijun Zhang, Discovery of new phases of bismuth oxyselenide semiconductor Bi 2 OSe 2 by global structure search approach, Adv. Theor. Simul. 4, 2000316 (2024). 6. photocard scan