2023年5月15日 · In this paper, the enhanced sensitivity and selectivity between LPG, NO 2, and NH 3 by novel CoFe 2 O 4 /SiC/BaTiO 3 (CFO/SiC/BTO) ternary nanocomposites synthesized by chemical coprecipitation and solid-state methods have been reported. The structural and morphological properties of nanocomposites were analysed …

采用SiC粉作为生长原料，生长时环境中Si:C更接近1:1，生长晶体纯度更高，可以对生长晶体进行有效的掺杂，掺杂浓度可以达到1018-1019/cm3。 由于采用多孔石墨结构将生长原料与生长晶体分开，其生长的单晶质量与晶体直径有了很大提高。 但是由于生长晶体在中心空心区域内随机出现，其生长晶体尺寸也是呈现随机大小，且很难进一步继续扩大。 1978年，前苏联科学家Tairov和Tsvetkov首次将籽晶引入到SiC晶体生长过程中，这种新生长方法被称为“改进Lely法” …

2012年11月1日 · Here we report an unconventional approach to synthesize graphene on SiC by liquid phase growth (LPG), mediated by liquid gallium. This new method was originally triggered by the report of Fujita et al. in which they show the graphitization at an interface between amorphous carbon and liquid gallium [22].

2023年9月14日 · 目前最新的研究进展是生长了高质量、低成本6英寸 SiC ，SiC长晶速度提高了5倍左右，消除了表面缺陷和基平面位错，无缺陷区（DFA）达到99%。目前日本某大学已实现了7英寸碳化硅晶体的生长；国内也已实现了6英寸晶体的生长，并在逐步提升晶体品质。

Establishments primarily engaged in the retail sale of bottled or bulk liquefied petroleum (LP) gas. Get detailed industry descriptions using SIC codes to understand the nature and scope of various business sectors.

2017年6月15日 · We demonstrated direct synthesis of graphene films consisting of a few layers (few-layered graphene) on sapphire substrates by liquid-phase growth (LPG), using liquid Ga as the melt and SiC micropowder as the source material.

In this paper, the enhanced sensitivity and selectivity between LPG, NO (CFO/SiC/BTO) ternary nanocomposites synthesized by chemical coprecipitation and solid-state methods have been reported. The structural and morphological properties of nanocomposites were analysed using XRD, SEM and EDS respectively.

In this paper, the enhanced sensitivity and selectivity between LPG, NO2, and NH3 by novel CoFe2O4/SiC/BaTiO3 (CFO/SiC/BTO) ternary nanocomposites synthesized by chemical coprecipitation and solid-state methods have been reported. The structural and morphological properties of nanocomposites were analysed using XRD, SEM and EDS respectively.

2019年1月4日 · PTh/SiC-2 nanocomposite was found to possess higher DC (direct current) electrical conductivity as compared to those of PTh, PTh/SiC-1 and PTh/SiC-3. The as-prepared materials were studied...

2022年7月25日 · 高温溶液生长 (high temperature solution growth, HTSG)法生长SiC单晶具有晶体结晶质量高、易扩径、易实现p型掺杂等独特的优势,有望成为大规模量产SiC单晶的主要方法之一,目前该方法的主流技术模式是顶部籽晶溶液生长 (top seeded solution growth, TSSG)法。...