At a critical temperature, vanadium oxide films undergo phase transition between metal phase to semi-conducting phase.
在某一特定的温度处，氧化钒薄膜发生金属-半导体相的转变。
The progress and problems of direct alloying technology to make vanadium steel with vanadium oxide ores were reviewed in this paper.
介绍了钒氧化物矿直接合金化冶炼含钒合金钢工艺的研究进展，分析了当前钒氧化物矿直接合金化研究中存在的问题。
In this paper, several thin films samples of vanadium oxide were got by high-frequency Magnetron sputter with pure metal vanadium as sputter source.
本文以高纯金属钒作为靶材，采用磁控溅射工艺制备氧化钒薄膜。
Tubular vanadium oxide can be synthesized by adjusting the PH of reaction system, regulating the ratio of reactants and controlling the reaction temperature.
通过合理的调节反应物配比、调节体系的PH值、选择合适的反应温度，可以得到具有管状结构的钒酸盐晶体。
The properties, preparation and characteristics of vanadium oxide thin film, which has been successfully used in un cooled micro bolometer fabrication, are reviewed.
对目前在非致冷微测辐射热计研制中得到成功应用的氧化钒薄膜的特性、制备及表征技术进行综述。
Since the vanadium oxide is softer than vanadium carbide, it is easily reduced to fine particles in the step of mixing by means of a ball mill in raw-material preparation.
由于氧化钒 与碳化钒相比较为柔软，因此在配制原料时在采用球磨机进行混合的步骤中容易进行微粒化。
4-cyanopyridine, intermediate of rimifon, was synthesized from 4-picoline using vanadium oxide as a catalyst in a fixed-bed reactor, reached 99% conversion of 4-picoline, 88% selectivity and 87.
以4甲基吡啶为原料，在固定床反应器中通过含氧化钒的催化剂发生气固相接触氨氧化反应制备雷米封中间体4氰基吡啶，4甲基吡啶的转化率为99%，4氰基吡啶的选择性为88%，收率为87。
As the detecting material of uncooled infrared detectors, vanadium oxide (VOX) thin films need high temperature coefficient of resistance (TCR) and suitable film resistance for using of the device.
氧化钒薄膜作为非制冷红外探测器的热敏材料，要求具有高的电阻温度系数(TCR)与合适的电阻值，以满足器件的应用。
Rechargeable lithium battery; Cathode material; Vanadium oxide; Metal doping; Nanostuctural material; Electrochemistry.
锂二次电池；正极材料；钒氧化物；金属掺杂；纳米材料；电化学。
Rechargeable lithium battery; Cathode material; Vanadium oxide; Metal doping; Nanostuctural material; Electrochemistry.
锂二次电池；正极材料；钒氧化物；金属掺杂；纳米材料；电化学。
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