Spectroscopy Provides(光谱学提供)研究综述
Spectroscopy Provides 光谱学提供 - 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. [1] 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. [2] 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. [3] 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. [4] 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. [5] Visible and near-infrared (Vis-NIR) spectroscopy provides the feasibility of fast monitoring of the variation of heavy metals. [6]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。 [1] 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。 [2] 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。 [3] 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。 [4] 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。 [5] 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。 [6]
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] Here, we demonstrate how nuclear magnetic resonance (NMR) spectroscopy provides an essential, dynamic view of structural biology that captures biomolecular motions at atomic resolution. [3] Nuclear magnetic resonance (NMR) spectroscopy provides much more detail on lipoproteins than traditional assays. [4] By exploring a diverse library of NHPs provided by the independent certification organization ISURA, we demonstrated that nuclear magnetic resonance (NMR) spectroscopy provides an innovative solution to authenticate botanicals and warrant the quality and safety of processed foods and manufactured functional ingredients. [5] In this work we propose that nuclear magnetic resonance spectroscopy provides a complementary structural probe for high pressure hydrogen. [6]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] nan [3] nan [4] nan [5] nan [6]
Raman Spectroscopy Provides 拉曼光谱提供
Raman spectroscopy provides chemical and compositional information that can serve as a structural fingerprint for various materials. [1] Raman spectroscopy provides chemical and compositional information that can serve as a structural fingerprint for various materials. [2] Operando Raman spectroscopy provides the evidences that AuNi homogeneous solid-solution alloy can facilitate the activation of CO2 into *COOH and enhance the interaction between *COOH and AuNi (1 1 1) due to the change of electronic structure. [3] Raman spectroscopy provides a non-invasive, chemically-specific optical imaging of biological objects without relying on endogenous labels. [4] Scope and approach Raman spectroscopy provides characteristic information of molecular vibrations for analytes ranging from small molecules to biological compounds and cells. [5] Therefore, OCT integrated with Raman spectroscopy provides the quantitative label-free optical parameters of both the physical structure and chemical component in mice enamel, which strengthens the understanding of the biomineralization process underlying the Msx2-related amelogenesis imperfect. [6] In-situ Raman spectroscopy provides enhanced capabilities to monitor and control the mammalian cell culture process in real-time, which conforms to the concepts Process Analytical Technology (PAT) and Quality by Design (QbD) raised by U. [7] This demonstrates that Raman spectroscopy provides a fast and easy-to-use tool for the quantification of tetrahedral boron in tourmaline. [8] Among a wealth of analytic techniques, single-particle Raman spectroscopy provides an unambiguous characterization of individual particles under atmospheric pressure in a non-destructive and in-situ manner. [9] Whereas current clinical diagnosis and dermoscopy rely on recognition of morphological characteristics, Raman spectroscopy provides information about the molecular composition of pigmented skin lesions. [10] Raman spectroscopy provides information about biochemicals without using dyes or external labels. [11]拉曼光谱提供化学和成分信息，可作为各种材料的结构指纹。 [1] 拉曼光谱提供化学和成分信息，可作为各种材料的结构指纹。 [2] nan [3] nan [4] nan [5] nan [6] nan [7] nan [8] nan [9] nan [10] nan [11]
Infrared Spectroscopy Provides 红外光谱提供
Furthermore, 15N isotopic labeling experiments give sufficient evidence for accurate detection of NH3 yields of VN@NSC, and electrochemical-based in situ Fourier transform infrared spectroscopy provides reasonable insight into the underlying ENRR mechanism. [1] Cerebral tissue oximetry (CTO) based on near-infrared spectroscopy provides clinically relevant information on tissue perfusion and has been used specifically in infant monitoring and during cardiac surgeries. [2] Near-infrared spectroscopy provides continuous noninvasive monitoring of venous oxygen saturation. [3] Significance: Near infrared spectroscopy provides inexpensive, non-invasive, safe, and real time data on changes in oxygenated and deoxygenated haemoglobin concentration in bone at the proximal tibia. [4] Infrared spectroscopy provides the means for rapid and large-scale data collection to achieve this goal. [5] Measurement of cerebral oximetry by near-infrared spectroscopy provides continuous and non-invasive information about the oxygen saturation of haemoglobin in the central nervous system. [6] Now a calibration-free method relying on infrared spectroscopy provides measurements that are traceable to International System of Units standards. [7] By taking advantage of plasmonic near field enhancement to largely increase the interaction of molecules and the infrared light, surface enhanced infrared spectroscopy provides a sensitive method to identify nanoscale proteins as well as protein adsorption processes. [8] Near infrared spectroscopy provides a rapid, non-destructive and reagent-free method of characterisation, while the Aquaphotomics approach to the analysis of the spectra of hydrated contact lenses provides identification of different water molecular species within the complex water structure of hydrogels. [9]此外，15N 同位素标记实验为准确检测 VN@NSC 的 NH3 产率提供了充分的证据，基于电化学的原位傅里叶变换红外光谱为潜在的 ENRR 机制提供了合理的见解。 [1] 基于近红外光谱的脑组织血氧饱和度 (CTO) 可提供有关组织灌注的临床相关信息，并已专门用于婴儿监测和心脏手术期间。 [2] 近红外光谱提供静脉血氧饱和度的连续无创监测。 [3] nan [4] nan [5] 通过近红外光谱测量脑血氧饱和度可提供有关中枢神经系统中血红蛋白氧饱和度的连续和非侵入性信息。 [6] nan [7] nan [8] nan [9]
Nmr Spectroscopy Provides NMR光谱提供
The 1 H MAS NMR spectroscopy provides an alternative for straightforwardly extracting the adsorption selectivity of ethane/ethylene mixture at 1. [1] In-cell NMR spectroscopy provides precious structural and functional information on biological macromolecules in their native cellular environment at atomic resolution. [2] Solid-state NMR spectroscopy provides unique insights into the nature of functional groups in DOM. [3] Monitoring the rate of ethane elimination reactions by multinuclear NMR spectroscopy provides evidence for a second-order dependence on the gem-digold methyl complexes. [4] Rezaei-Ghaleh and colleagues (PRO-20-0254) take advantage from the ubiquitous presence of sodium ions in biomolecular samples and show that Na NMR spectroscopy provides insight into the internal fluidity of biomolecular condensed phases. [5] Multidimensional NMR spectroscopy provides a powerful tool for structure elucidation and dynamic analysis of complex samples, particularly for biological macromolecules. [6] NMR spectroscopy provides a powerful approach for the characterisation of chemical exchange and molecular interactions by analysis of series of experiments acquired over the course of a titration measurement. [7]1 H MAS NMR 光谱为直接提取乙烷/乙烯混合物在 1 处的吸附选择性提供了一种替代方法。 [1] 细胞内核磁共振波谱以原子分辨率提供有关生物大分子在其天然细胞环境中的宝贵结构和功能信息。 [2] nan [3] nan [4] nan [5] nan [6] nan [7]
Vibrational Spectroscopy Provides
We conclude that vibrational spectroscopy provides powerful means to detect changes in spores but it might be problematic to identify if spores are live or dead after a decontamination procedure. [1] In contrast, Raman-based vibrational spectroscopy provides exquisite chemical specificity about molecular structure, dynamics and coupling, but is notoriously insensitive3–5. [2] Vibrational spectroscopy provides a powerful tool to probe the structure and dynamics of nucleic acids because specific normal modes, particularly the base carbonyl stretch modes, are highly sensitive to the hydrogen bonding patterns and stacking configurations in these biomolecules. [3] Coherent degenerate infrared-infrared-visible sum frequency generation vibrational spectroscopy provides a powerful label-free sensitive probe for charge transfer active sites in heterocyclic molecules in situ and in real time. [4]我们得出结论，振动光谱法提供了检测孢子变化的有力手段，但在去污程序后确定孢子是活的还是死的可能是有问题的。 [1] nan [2] nan [3] nan [4]
Absorption Spectroscopy Provides
X-ray absorption spectroscopy provides substantial support for Xe-vacancy (Xe-V) defects as main sites for Xe in nanodiamonds. [1] We show that sulfur K-edge X-ray absorption spectroscopy provides an important spectroscopic probe of sulfur chemistry in a range of systems, including those containing reactive species. [2] Infrared laser absorption spectroscopy provides a powerful tool for probing physical and chemical properties of high-explosive detonations. [3]Photoelectron Spectroscopy Provides 光电子能谱提供
X-ray photoelectron spectroscopy provides further evidence on the variation of Al (Zn) content at the surface of AZO thin films with different processing conditions. [1] X-ray photoelectron spectroscopy provides chemical information as well as some information related to the local environments of the different elements in the saponite structure as reflected by their binding energies. [2] X-ray photoelectron spectroscopy provides obvious evidence that the Cu and N dopants are in the +1 and −3 valence states, respectively, and some oxygen vacancy defects are introduced into the doped In2O3 nanowires. [3]X射线光电子能谱进一步证明了不同加工条件下AZO薄膜表面Al(Zn)含量的变化。 [1] X 射线光电子能谱提供化学信息以及与皂石结构中不同元素的局部环境相关的一些信息，如它们的结合能所反映的。 [2] nan [3]
Mr Spectroscopy Provides 光谱先生提供
Proton MR spectroscopy provides valuable prognostic information in neonatal hypoxic–ischemic encephalopathy throughout the first 2 weeks of life, irrespective of the timing of MR scan. [1] Fluorine-18 fluorodeoxyglucose positron emission tomography (18F-FDG PET) could detect neuronal function and activity of the injured brain, while MR spectroscopy provides complementary information and assesses metabolic irregularities following injury. [2] Four MR-based neuroimaging modalities have been used to examine recovery from pediatric TBI longitudinally: (1) T1-weighted structural MRI is sensitive to morphological changes in gray matter volume and cortical thickness, (2) diffusion-weighted MRI is sensitive to changes in the microstructural integrity of white matter, (3) MR spectroscopy provides a sensitive assessment of metabolic and neurochemical alterations in the brain, and (4) functional MRI provides insight into the functional changes that occur as a result of structural damage and typical developmental processes. [3]质子 MR 波谱在出生后 2 周内为新生儿缺氧缺血性脑病提供有价值的预后信息，与 MR 扫描的时间无关。 [1] Fluorine-18 氟脱氧葡萄糖正电子发射断层扫描 (18F-FDG PET) 可以检测受伤大脑的神经元功能和活动，而 MR 光谱提供补充信息并评估受伤后的代谢异常。 [2] nan [3]
Terahertz Spectroscopy Provides 太赫兹光谱提供
Terahertz spectroscopy provides a powerful and informative link between infrared spectroscopy and microwave spectroscopy, and is now beginning to make its transition from initial development to broader use by chemists, materials scientists and biologists. [1] Therefore, terahertz spectroscopy provides a new way for the detection of progesterone drug content. [2] However, terahertz spectroscopy provides analytical information in a simple, rapid and environmentally friendly manner. [3]太赫兹光谱在红外光谱和微波光谱之间提供了强大且信息丰富的联系，现在开始从最初的发展过渡到化学家、材料科学家和生物学家的更广泛使用。 [1] 因此，太赫兹光谱为黄体酮药物含量的检测提供了新的途径。 [2] nan [3]
Imaging Spectroscopy Provides 成像光谱提供
Imaging spectroscopy provides the opportunity to monitor nutrient status of vegetation. [1] Imaging spectroscopy provides the opportunity to incorporate leaf and canopy optical data into ecological studies, but the extent to which remote sensing of vegetation can enhance the study of belowground processes is not well understood. [2] Overall, UAV-based imaging spectroscopy provides comparable or improved capability, and we suggest it could be used to supplement existing monitoring programs by focusing on target areas of high ecologic or economic priority. [3]成像光谱提供了监测植被营养状况的机会。 [1] 成像光谱提供了将叶子和冠层光学数据纳入生态研究的机会，但植被遥感在多大程度上可以增强地下过程研究的作用尚不清楚。 [2] nan [3]
Resolved Spectroscopy Provides 分辨光谱提供
Although time-resolved spectroscopy provides contains rich information, the data analysis can be time-consuming and labour-intensive. [1] Moreover, spatially-resolved spectroscopy provides local spectral properties and allows us to extract the typical spacing of gapless regions, giving a second independent way to uniquely identify all three phases. [2]尽管时间分辨光谱提供了丰富的信息，但数据分析可能既费时又费力。 [1] 此外，空间分辨光谱提供了局部光谱特性，并允许我们提取无间隙区域的典型间距，从而提供第二种独立的方式来唯一地识别所有三个相。 [2]
spectroscopy provides information 光谱学提供信息
Fourier transforms infrared (FTIR) spectroscopy provides information about the functional groups present in the samples. [1] 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. [2] Whereas current clinical diagnosis and dermoscopy rely on recognition of morphological characteristics, Raman spectroscopy provides information about the molecular composition of pigmented skin lesions. [3] Raman spectroscopy provides information about biochemicals without using dyes or external labels. [4] Time-resolved infrared (IR) spectroscopy provides information about protonation states, H-bonding networks and bond strengths. [5]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] 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。 [2] nan [3] nan [4] nan [5]
spectroscopy provides valuable 光谱学提供有价值的
Background: $\ensuremath{\beta}$-decay spectroscopy provides valuable information on exotic nuclei and a stringent test for nuclear theories beyond the stability line. [1] Highlights • Spectroscopy provides valuable biomarker information for X-linked adrenoleukodystrophy. [2] Proton MR spectroscopy provides valuable prognostic information in neonatal hypoxic–ischemic encephalopathy throughout the first 2 weeks of life, irrespective of the timing of MR scan. [3] High resolution electron microscopy imaging correlated with a suite of X-ray methodologies such as STXM and XANES spectroscopy provides valuable information on the processes in biogeochemistry, including microbial association with soil minerals, photosynthetic organisms’ responses to environmental perturbations and microbial dissimilatory reduction of metals and radionuclides related to bioremediation of contaminated soils [1]. [4]背景：$\ensuremath{\beta}$-衰变光谱提供了有关奇异原子核的宝贵信息，并为超出稳定性线的核理论提供了严格的测试。 [1] 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。 [2] 质子 MR 波谱在出生后 2 周内为新生儿缺氧缺血性脑病提供有价值的预后信息，与 MR 扫描的时间无关。 [3] nan [4]
spectroscopy provides complementary 光谱学提供互补
TEM spectroscopy provides complementary information about local composition, chemical bonding, electronic properties, and atomic/molecular vibration with superior spatial resolution. [1] Fluorine-18 fluorodeoxyglucose positron emission tomography (18F-FDG PET) could detect neuronal function and activity of the injured brain, while MR spectroscopy provides complementary information and assesses metabolic irregularities following injury. [2] Conclusions: The combination of LC-MS with UV-Vis spectroscopy provides complementary information on structural details of anthocyanins. [3]TEM 光谱提供有关局部组成、化学键合、电子特性和原子/分子振动的补充信息，具有出色的空间分辨率。 [1] Fluorine-18 氟脱氧葡萄糖正电子发射断层扫描 (18F-FDG PET) 可以检测受伤大脑的神经元功能和活动，而 MR 光谱提供补充信息并评估受伤后的代谢异常。 [2] nan [3]
spectroscopy provides direct 光谱提供直接
2D-IR spectroscopy provides direct readout of solvation dynamics through spectral diffusion, probing the decay of frequency correlation induced by fluctuations of the solvent environment. [1] Surface photovoltage (SPV) spectroscopy provides direct image on spatially separated electrons in CdS and holes in ZnSe. [2] Ultrafast time-resolved infrared (TRIR) spectroscopy provides direct opportunity to monitor site-specific intermolecular dynamics on a real-time scale by probing vibrational marker bands in the excited state of a solute. [3]2D-IR 光谱通过光谱扩散提供溶剂化动力学的直接读数，探测由溶剂环境波动引起的频率相关性衰减。 [1] 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。 [2] nan [3]
spectroscopy provides chemical 光谱学提供化学
Raman spectroscopy provides chemical and compositional information that can serve as a structural fingerprint for various materials. [1] Raman spectroscopy provides chemical and compositional information that can serve as a structural fingerprint for various materials. [2] X-ray photoelectron spectroscopy provides chemical information as well as some information related to the local environments of the different elements in the saponite structure as reflected by their binding energies. [3]拉曼光谱提供化学和成分信息，可作为各种材料的结构指纹。 [1] 拉曼光谱提供化学和成分信息，可作为各种材料的结构指纹。 [2] X 射线光电子能谱提供化学信息以及与皂石结构中不同元素的局部环境相关的一些信息，如它们的结合能所反映的。 [3]
spectroscopy provides unique
Solid-state NMR spectroscopy provides unique insights into the nature of functional groups in DOM. [1] Molecular spectroscopy provides unique information on the internal structure of biological materials by detecting the characteristic vibrational signatures of their constituent chemical bonds at infrared frequencies. [2]spectroscopy provides continuou 光谱学提供连续性
Near-infrared spectroscopy provides continuous noninvasive monitoring of venous oxygen saturation. [1] Measurement of cerebral oximetry by near-infrared spectroscopy provides continuous and non-invasive information about the oxygen saturation of haemoglobin in the central nervous system. [2]近红外光谱提供静脉血氧饱和度的连续无创监测。 [1] 通过近红外光谱测量脑血氧饱和度可提供有关中枢神经系统中血红蛋白氧饱和度的连续和非侵入性信息。 [2]
spectroscopy provides powerful 光谱学提供强大的
Optical-spectroscopy provides powerful toolkits to decipher molecular structures and their configuration evolutions. [1] We conclude that vibrational spectroscopy provides powerful means to detect changes in spores but it might be problematic to identify if spores are live or dead after a decontamination procedure. [2]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。 [1] 我们得出结论，振动光谱法提供了检测孢子变化的有力手段，但在去污程序后确定孢子是活的还是死的可能是有问题的。 [2]