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1)  Raman spectra
Raman光谱
1.
Raman spectra investigation of Nd-doped zircon-type laser crystal;
掺Nd锆石类激光晶体的Raman光谱研究
2.
Raman spectra and quantum size effects of CdS clusters in zeolite matrix;
沸石基质中CdS团簇的Raman光谱及量子尺寸效应
3.
Raman spectra of ionic structure for acidic NaF-AlF_3 melts;
酸性NaF-AlF_3熔盐离子结构的Raman光谱
2)  raman spectroscopy
Raman光谱
1.
Study on crystallization of silane grafted LLDPE by Raman spectroscopy;
采用Raman光谱研究硅烷接枝LLDPE的结晶结构
2.
The Study of Biomolecules Contained Carboxyl by FT-Raman Spectroscopy and Surface Enhanced Raman Scattering(SERS);
几种羧基生物分子的Raman光谱及其表面增强拉曼散射(SERS)研究
3.
Raman spectroscopy study of materials using diamond anvil cell technology under high-temperature and high-pressure
高温高压下利用金刚石压腔实验技术对材料Raman光谱的研究
3)  Raman spectrum
Raman光谱
1.
Fourier transform infrared spectroscopy (FTIR) and Raman spectrum analyses .
Fourier变换红外光谱与Raman光谱分析表明:产物的吸收与振动模式呈现了典型的α-Si3N4的特征;与α-Si3N4块体材料相比,部分峰位发生了蓝移,也有几个峰位发生了少许的红移,这是α-Si3N4纳米材料小尺寸效应与表面效应的综合体现。
2.
The melting point and the stability both in constituent and structure of C11A7·CaF2 at high temperature and the possible application of Raman spectrum to the analysis of C11A7·CaF2 were investigated.
CaF2的稳定性,并测定其熔点;探讨了利用Raman光谱分析方法判定氟铝酸盐相存在的可能性。
3.
Raman spectrum using excitation wavelength of 632.
8 nm激发光测量了所制备的单壁碳纳米管的一级和二级Raman光谱,比较了用YAG脉冲激光和CO2连续激光制备的单壁碳纳米管的Raman的光谱,发现在Raman特征峰的位置上存在差异。
4)  Raman [英]['rɑ:mən]  [美]['rɑmən]
Raman光谱
1.
Raman spectra study on graphite treated by hydrogen and high pressure and its si gnificance in the synthesis of diamond under high temperature-high pressure;
氢预处理与高压影响下石墨的Raman光谱研究及在金刚石高温高压合成中的意义
2.
CuO species and thermal solid-solid interaction in CuO/La_2O_3-Al_2O_3 were investigated by XRD,Raman spectroscopy and H_2-TPR technique.
采用XRD、激光Raman光谱和TPR技术研究了CuO/La2O3-Al2O3催化剂中CuO高温迁移及固相反应。
3.
Investigations of crystal habit,quality and defects analysis of natural diamond and HPHT synthetic diamonds from Fe-C(H)and Ni-C system by Raman and PL spectra indicate that most of the diamonds from Fe-C(H)system have an octahedral habit which is the main habit in natural diamond,while most of the diamonds from Ni-C system have a hexakisoctahedral habit.
天然、Fe-C(H)系及Ni-C系高温高压合成金刚石的晶体形态、Raman光谱及PL谱研究结果表明:Fe-C(H)系高温高压合成金刚石多为类似于天然金刚石的八面体形态,Ni-C系高温高压合成金刚石的晶体形态多为六八面体;天然金刚石的品级最佳、所含缺陷最少,Fe-C(H)系高温高压合成金刚石次之,Ni-C系高温高压合成金刚石品级最差、所含缺陷最多;金刚石在形成过程中,除结晶生长过程外,还应该存在"排杂"过程;人们在分析天然与HPHT合成金刚石形成过程之间的关联时,除要考虑两者形成的物质体系差异外,还应该充分关注时间、空间因素在金刚石形成过程中的意义。
5)  FT-Raman spectra
FT-Raman光谱
1.
The FT-Raman spectra of 3-phenyl-2-(4'-selenomorpholinyl)-5-phenylvinyl-4H-imidazoline-4-one derivates were recorded and their ground-state geometries,electronic structures and vibrational spectra were studied by DFT-B3LYP and ab initio RHF method with 6-31G(d) basis sets.
本文测得了四种新型杀菌剂3-苯基-2-(4-硒基吗啉基)-5-苯基乙烯基-4H-咪唑啉-4-酮及其衍生物的FT-Raman光谱,并用密度泛函(DFT-B3LYP)和从头算(ab initio RHF)理论在6-31G(d)的水平上研究了化合物基态的构型,电子结构,并计算了它们的振动光谱。
6)  Visible-Raman spectroscopy
Visible-Raman光谱
补充资料:laser Raman photocaustic spectroscopy
分子式:
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性质: 是将受激拉曼散射与光声检测相结合而形成的一种新的非线性光谱技术。受激拉曼散射被用来产生分子的内激发,随后在样品中发生诱导振动弛豫,所形成的压力波用光声检测。对气体和只有微弱吸收的液体样品检测可显著提高灵敏度;一些气体的检出限可达10-9级(ppb级),甚至可达10-12级(ppt级),对液体样品可测定低至10-7~10-8cm-1的光吸收。作为色谱的检测系统,能获得较高的检测灵敏度。广泛应用于化学、环境监测和生物医学等领域。

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