Spectroscopy Provide(光谱学提供)研究综述
Spectroscopy Provide 光谱学提供 - Fourier transforms infrared (FTIR) spectroscopy provides information about the functional groups present in the samples. [1] Two-dimensional infrared (2D-IR) spectroscopy provides access to equilibrium dynamics with the extraction of the frequency-fluctuation correlation function (FFCF) from the measured spectra. [2] Highlights • Spectroscopy provides valuable biomarker information for X-linked adrenoleukodystrophy. [3] An optical organic vapor sensor array based on colorimetric or fluorescence changes quantified by spectroscopy provides an efficient method for realizing rapid identification and detection of organic vapor, but improving the sensitivity of the optical organic vapor sensor is challenging. [4] Furthermore, while Vis-NIR-SWIR macrospectroscopy allows the rapid identification of the overall composition of the most abundant hydrothermal alteration mineral in a given sample, Raman microspectroscopy provides an in-depth spectral and chemical characterization of individual mineral grains, preserving the spatial and paragenetic context of each mineral and allowing for the distinction of chemical variation between (and within) different mineral grains. [5] Fourier-transform infrared (IR) spectroscopy provides the gold-standard for performance characterization yet is expensive and inflexible—incorporating the PCM tuning mechanism is not straightforward, hence in situ electro-optical measurements are challenging. [6] The spectroscopy provided the variation of conduction and valence band-edges (CB and VB, respectively) with respect to the cadmium-content in Ni1−x Cd x S. [7] Among the available analytical techniques, infrared (IR) spectroscopy provides sensitive and selective detection of multiple water contaminants. [8] Optical-spectroscopy provides powerful toolkits to decipher molecular structures and their configuration evolutions. [9] Background Fourier-transform mid-infrared (FT-MIR) spectroscopy provides a high-throughput and inexpensive method for predicting milk composition and other novel traits from milk samples. [10] Terahertz (THz) spectroscopy provides a crucial view on the electrical properties of emerging materials complementary to that which can be provided by more standard conductivity methods. [11] The investigation of copper nitrate cluster anions Cu(ii)n(NO3)2n+1-, n ≤ 4, in the gas phase using ultraviolet/visible/near-infrared (UV/vis/NIR) spectroscopy provides detailed insight into the electronic structure of the copper salt and its intriguing photochemistry. [12] 2DROESY NMRspectroscopy provided information on the nature of REM–excipient interaction and indicated the presence of inclusion phenomenon and the electrostatic attraction between anionic SBECD and nitrogen-containing REM in aqueous solution. [13] Spectroscopy provided parameters of the static RBC and barrier uptake compartments, as well as cardiogenic oscillations in RBC signal amplitude and chemical shift. [14] Visible and near-infrared (Vis-NIR) spectroscopy provides the feasibility of fast monitoring of the variation of heavy metals. [15] Surface photovoltage (SPV) spectroscopy provides direct image on spatially separated electrons in CdS and holes in ZnSe. [16] In this work, experimental results achieved through angle resolved polarized Raman (APR) spectroscopy provide a direct basis for understanding the vibration types and phonon symmetry of graphite Raman peaks. [17]傅里叶变换红外 (FTIR) 光谱提供有关样品中存在的官能团的信息。 [1] 二维红外 (2D-IR) 光谱通过从测量光谱中提取频率波动相关函数 (FFCF) 提供了对平衡动力学的访问。 [2] 亮点 • 光谱学为 X 连锁肾上腺脑白质营养不良提供有价值的生物标志物信息。 [3] 基于光谱量化的色度或荧光变化的光学有机蒸气传感器阵列为实现有机蒸气的快速识别和检测提供了一种有效的方法，但提高光学有机蒸气传感器的灵敏度具有挑战性。 [4] 此外，虽然 Vis-NIR-SWIR 宏观光谱可以快速识别给定样品中最丰富的热液蚀变矿物的整体组成，但拉曼显微光谱提供了单个矿物颗粒的深入光谱和化学表征，保留了空间和共生每种矿物的背景，并允许区分不同矿物颗粒之间（和内部）的化学变化。 [5] 傅里叶变换红外 (IR) 光谱为性能表征提供了黄金标准，但价格昂贵且不灵活——结合 PCM 调谐机制并不简单，因此原位电光测量具有挑战性。 [6] 光谱提供了导带和价带边缘（分别为 CB 和 VB）相对于 Ni1-x Cd x S 中镉含量的变化。 [7] 在可用的分析技术中，红外 (IR) 光谱提供了对多种水污染物的灵敏和选择性检测。 [8] 光谱学为破译分子结构及其构型演变提供了强大的工具包。 [9] 背景傅里叶变换中红外 (FT-MIR) 光谱提供了一种高通量和廉价的方法，用于预测牛奶样品中的牛奶成分和其他新特性。 [10] 太赫兹 (THz) 光谱为新兴材料的电学特性提供了重要的观点，与更标准的电导率方法可以提供的互补性相辅相成。 [11] 使用紫外/可见/近红外 (UV/vis/NIR) 光谱对气相中的硝酸铜簇阴离子 Cu(ii)n(NO3)2n+1-, n ≤ 4 的研究提供了对电子铜盐的结构及其有趣的光化学。 [12] 2DROESY NMR 光谱提供了有关 REM 与赋形剂相互作用性质的信息，并表明存在包合现象以及水溶液中阴离子 SBECD 和含氮 REM 之间的静电吸引力。 [13] 光谱学提供了静态红细胞和屏障摄取隔室的参数，以及红细胞信号幅度和化学位移的心源性振荡。 [14] 可见和近红外 (Vis-NIR) 光谱提供了快速监测重金属变化的可行性。 [15] 表面光电压 (SPV) 光谱可提供 CdS 中空间分离的电子和 ZnSe 中空穴的直接图像。 [16] 在这项工作中，通过角分辨偏振拉曼 (APR) 光谱获得的实验结果为理解石墨拉曼峰的振动类型和声子对称性提供了直接基础。 [17]
nuclear magnetic resonance 核磁共振
Solid-state nuclear magnetic resonance (ssNMR) spectroscopy provides information on native structures and the dynamics for predicting and designing the physical properties of multi-component solid materials. [1] This study reveals unique information that fluorine nuclear magnetic resonance (19F-NMR) spectroscopy provides in the analysis of per- and polyfluoroalkyl substances (PFASs). [2] Nuclear magnetic resonance spectroscopy provided direct structural evidence and yeast two-hybrid screening indicated that this functional domain was also necessary for interaction with sorting nexin 1. [3] Here, we demonstrate how nuclear magnetic resonance (NMR) spectroscopy provides an essential, dynamic view of structural biology that captures biomolecular motions at atomic resolution. [4] Nuclear magnetic resonance (NMR) spectroscopy provides much more detail on lipoproteins than traditional assays. [5]固态核磁共振 (ssNMR) 光谱提供有关天然结构和动力学的信息，用于预测和设计多组分固体材料的物理特性。 [1] 这项研究揭示了氟核磁共振 (19F-NMR) 光谱在全氟和多氟烷基物质 (PFAS) 分析中提供的独特信息。 [2] 核磁共振波谱提供了直接的结构证据，酵母双杂交筛选表明该功能域对于与分选 nexin 1 的相互作用也是必需的。 [3] nan [4] nan [5]
ray absorption near 近光吸收
X-ray absorption near-edge structure (XANES) spectroscopy provides element specificity and is a powerful experimental method to probe local unoccupied electronic structures. [1] Cu K-edge X-ray absorption near edge structure spectroscopy provided insights into the chemical speciation of copper in the cementitious matrix. [2] Both 18O isotope labeling techniques using methyl phenyl sulfoxide (PMSO) as the substrate and X-ray absorption near-edge structure spectroscopy provided conclusive evidences for the generation of high-valent iron-oxo species (Fe(IV)) in the Fe(II)/PI process. [3]X 射线吸收近边结构 (XANES) 光谱提供元素特异性，是探测局部未占据电子结构的有力实验方法。 [1] Cu K-edge X 射线吸收近边缘结构光谱提供了对水泥基质中铜的化学形态的深入了解。 [2] 以甲基苯亚砜 (PMSO) 为底物的 18O 同位素标记技术和 X 射线吸收近边结构光谱技术都为 Fe(II) 中高价铁氧化合物 (Fe(IV)) 的生成提供了确凿的证据。 )/PI 过程。 [3]