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首页> 外文期刊>Review of Scientific Instruments >Diamond‐anvil high‐pressure cell for optical spectroscopy at low temperature
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Diamond‐anvil high‐pressure cell for optical spectroscopy at low temperature

机译:金刚石-铁砧高压池,用于低温光谱

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A diamond‐anvil high‐pressure cell is described which allows optical studies at low temperatures and variable pressure to 260 kbar and higher. A bellows assembly has been designed to drive diamond anvils and connected helium gas pressure source. The sample pressure can be changed remotely while the sample is maintained at operating temperature. Examples of the application to the optical absorption in InP under high pressure are shown. Tests using different pressure transmitting fluids are reported.
机译:描述了一种金刚石-砧高压室,它可以在低温和260 kbar或更高的可变压力下进行光学研究。波纹管组件已被设计为驱动金刚石砧座并连接氦气压力源。在将样品保持在工作温度的同时,可以远程更改样品压力。示出了在高压下InP中的光吸收的应用实例。报告了使用不同压力传递流体的测试。

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