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| 一种高压光学样品池系统的设计与实验研究 | |
| 引用本文： | 朱瑞滨,刘伟龙,宋云飞,王伟,张福长,罗利军,王文田,贾培起,刘晓旸,杨延强,苏文辉.一种高压光学样品池系统的设计与实验研究[J].高压物理学报,2012,26(5):481-486. |
| 作者姓名： | 朱瑞滨 刘伟龙 宋云飞 王伟 张福长 罗利军 王文田 贾培起 刘晓旸 杨延强 苏文辉 |
| 作者单位： | 1. 哈尔滨工业大学凝聚态科技中心，黑龙江哈尔滨 150080； 2. 天津华泰森淼生物工程技术有限公司，天津 300384； 3. 吉林大学无机材料合成与制备化学国家重点实验室，吉林长春 130012 |
| 基金项目： | 国家自然科学基金(40902014);中国博士后科学基金(20080430918);哈尔滨工业大学创新基金(HIT.NSRIF200811) |
| 摘 要： | 设计和研制了一种用于溶液样品光学特性原位检测的高压光学样品池成套系统,组件包括手动泵、增压器和高压样品池。其中样品池开有3处光学窗口,以水为传压介质,设计的最高使用压力为600MPa。当用JGS1石英作窗口时,密封和保压效果良好;由于受到石英材质强度的限制,使用压力应控制在300MPa以下。为检验该系统在高压原位检测方面应用的可行性,进行了色氨酸高压荧光光谱的采集。 |
| 关 键 词： | 高压光学样品池 原位检测 色氨酸 荧光 |
An Instrument Design of High-Pressure Optical Cell and Its Implication in Experimental Research |
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| ZHU Rui-Bin,LIU Wei-Long,SONG Yun-Fei,WANG Wei,ZHANG Fu-Chang,LUO Li-Jun,WANG Wen-Tian,JIA Pei-Qi,LIU Xiao-Yang,YANG Yan-Qiang,SU Wen-Hui.An Instrument Design of High-Pressure Optical Cell and Its Implication in Experimental Research[J].Chinese Journal of High Pressure Physics,2012,26(5):481-486. | |
| Authors: | ZHU Rui-Bin LIU Wei-Long SONG Yun-Fei WANG Wei ZHANG Fu-Chang LUO Li-Jun WANG Wen-Tian JIA Pei-Qi LIU Xiao-Yang YANG Yan-Qiang SU Wen-Hui |
| Institution: | 1. CCMST, Harbin Institute of Technology, Harbin 150080, China; 2. Tianjin Huataisenmiao Biotechnology Co. Ltd, Tianjin 300384, China; 3. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, China |
| Abstract: | An instrument design of a high-pressure optical cell system for in situ detection of aqueous samples was reported, including a manual pump, a pressure multiplier, and a high-pressure cell. The cell with three optical windows can be used within a pressure range of up to 600 MPa, using water as the pressure transmitting medium. When JGS1 quartz windows were employed, the safe pressure was around 300 MPa. The hermetic sealing effect of quartz was so good that the pressure was hold very well during experiments. In order to demonstrate the functioning of the system, the fluorescence spectra of tryptophane was determined at different pressures. |
| Keywords: | high-pressure optical cell in situ detection in situ detection tryptophane fluorescence |
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