重紫
重紫
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采用红外光谱、热重分析、紫外可见光谱和X射线光电子能谱分析研究了溴和氢溴酸对PANI的掺杂作用,探讨了掺杂PANI的导电机理。
FTIR , TGA , UV-Vis and XPS spectra were used to characterize the interaction between dopants and PANI and studied the conducting mechanism of Br doped PANI .
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用热重分析、紫外-可见吸收光谱、荧光光谱等研究了聚合物的热学性能和光谱性质等。
The thermal and spectral properties were studied by TGA , UV-vis absorption spectra , and fluorescence spectra .
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LD脉冲侧面泵浦Nd:YAG电光调Q低重频窄脉宽紫外激光器
LD pulse Side-pumped E-O Q-switched Nd : YAG UV Laser with Short Pulse Width at Low Repetition Rate
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石油中重烷基苯磺酸盐的紫外光谱定量分析
Ultraviolet Quantitative Analysis of Heavy Alkylbenzene Sulfonate in Oil