OOIR: Observatory of International Research

Papers

(The median citation count of Applied Spectroscopy is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-05-01 to 2025-05-01.)

Article	Citations
Quantitative Detection of the Raw Ore Turquoise Based on Laser-Induced Breakdown Spectroscopy Technology	166
Mid-Infrared Dispersion Spectroscopy as a Tool for Monitoring Time-Resolved Chemical Reactions on the Examples of Enzyme Kinetics and Mutarotation of Sugars	43
Expert System for Fourier Transform Infrared Spectra Recognition Based on a Convolutional Neural Network With Multiclass Classification	38
Quantification of Elevated Hydrogen Cyanide (HCN) Concentration Typical in a Residential Fire Environment Using Mid-IR Tunable Diode Laser	36
Temperature and Thermal Diffusivity Diagnostics in Laminar Methane Flames Using Infrared Four-Wave Mixing Techniques	32
In Vivo Near-Infrared Noninvasive Glucose Measurement and Detection in Humans	29
Symmetric Non-Monochromatic Light as Reference in Fourier Transform Spectrometers	28
Features of Wax Appearance Temperature Determination of Waxy Crude Oil Using Attenuated Total Reflection Fourier Transform Infrared Spectroscopy Under Ambient and High Pressure	26
State of Formic Acid Dissolved in Tar According to Infrared Spectroscopy	25
Advertising and Front Matter	25
Recognition of the Presence of Bone Fractures Through Physicochemical Changes in Diagenetic Bone	21
Monolithic Miniature Glass Spectrometer	21
Advertising and Front Matter	20
Raman Analysis of Orientation and Crystallinity in High T_g, Low Crystallinity Electrospun Fibers	19
Local Adaptive Fusion Regression (LAFR) for Local Linear Multivariate Calibration: Application to Large Datasets	19
Determination of the pK_a Value of Protonated Mono and Polyamine in Solution Using Fourier Transform Infrared Titration	18
Raman Spectroscopy Applied to Early Detection of Clostridium Infection in Milk	17
10 kHz Shifted-Excitation Raman Difference Spectroscopy with Charge-Shifting Charge-Coupled Device Read-Out for Effective Mitigation of Dynamic Interfering Backgrounds	17
Co-Localized Infrared–Raman Spectroscopy: An Innovative Approach for the Quantitative In Situ Analysis of Gas Mixtures at High Pressures	17
Corrigendum	16
Feasibility of In-Line Raman Spectroscopy for Quality Assessment in Food Industry: How Fast Can We Go?	15
Bessel Beam Coherent Anti-Stokes Raman Scattering Spectroscopy for Turbulent Flow Diagnosis	14
Novel Raman Spectroscopy Method for Solutions in Uniform, High-Strength Electric Field	14
Optical Characterization of Bitumen: Inspecting the Quantum Size Effect in the Nanostructured Phase	14
Monitoring Noble Gases (Xe and Kr) and Aerosols (Cs and Rb) in a Molten Salt Reactor Surrogate Off-Gas Stream Using Laser-Induced Breakdown Spectroscopy (LIBS)	14

Comparison of Convolutional and Conventional Artificial Neural Networks for Laser-Induced Breakdown Spectroscopy Quantitative Analysis	14
Brillouin Spectroscopy of Binary Phospholipid–Cholesterol Bilayers	13
Advertising and Front Matter	13
Simultaneous Application of Raman and Laser-Induced Breakdown Spectroscopy in the Gas Phase with a Single Laser and Detector	13
Fourier Transform Infrared Spectroscopy and Vibrational Circular Dichroism Assisted Elucidation of the Solution-State Supramolecular Speciation in Racemic and Enantiopure Ketoprofen	13
Infrared Spectroscopy-Determined Bone Compositional Changes Associated with Anti-Resorptive Treatment of the oim/oim Mouse Model of Osteogenesis Imperfecta	13
Bleach Cleaning of Commercially Available Gold Nanopillar Arrays for Surface-Enhanced Raman Spectroscopy (SERS)	13
Advertising and Front Matter	12
Widefield Super-Resolution Infrared Spectroscopy and Imaging of Autofluorescent Biological Materials and Photosynthetic Microorganisms Using Fluorescence Detected Photothermal Infrared (FL-PTIR)	12
Probing the Bovine Hemoglobin Adsorption Process and its Influence on Interfacial Water Structure at the Air–Water Interface	12
Correlation and Difference Between Raman Spectral Characteristic and Feature Evaluation for Leukocytes and Tumor Cells	12
Spectroscopic Investigation of Catalyst Inks and Thin Films Toward the Development of Ionomer Quality Control	12
Wheat Flour Discrimination Using Two-Dimensional Correlation Spectroscopy and Deep Learning	12
Characterizing Variability in Non-Invasive Hydration Monitoring Using Raman Spectroscopy	11
Advertising and Front Matter	11
Characterization of Animal Protein-Based Binders in Ancient Chinese Wall Paintings Using Atomic Force Microscopy and Fourier Transform Infrared Spectroscopy	11
Integrating Laser-Induced Breakdown Spectroscopy and Ensemble Learning as Minimally Invasive Optical Screening for Diabetes	10
Neurodevelopmental Process Monitoring of Cytosine Arabinoside-Exposed Neurons Using Raman Spectroscopy	10
Mid-Infrared Generated Laser-Induced Grating Signals in Methane-Containing Gas Mixtures as Indicators of Composition, Pressure, and Temperature	10
Spectroscopic Studies of BA Class Liquid Crystals in the 6–15 THz Range Using the Fourier Transform Infrared (FT-IR) Method	10
Terahertz Spectroscopy Study of the Stereoisomers of Threonine	10
Spectroscopic Study of Micro-/Nano-Hydroxyapatite Polymer Composites Modified with Carbon Nanofibers	10
Porphyrin Aluminum Metal–Organic Framework in Liquid Water, its Interaction with the Oxidized Organosulfur Compound Diethyl Sulfoxide, and its Sorption from Aqueous Solution	9
Spatial Resolution of Micro-Raman Spectroscopy for Particulate Lithium Iron Phosphate (LiFePO₄)	9
Fluorescence Resonance Energy Transfer (FRET) as a Spectroscopic Ruler for the Investigation of Protein Induced Lipid Membrane Curvature: Bacteriorhodopsin and Bacteriorhodopsin Analogs in Model Lipid	9
Advertising and Front Matter	9
Phosphorus Modulated Peroxidase-Like Activity of Carbon Dots for Colorimetric Detection of Acid Phosphatase	9
Laser-Induced Plasmas of Plutonium Dioxide in a Double-Walled Cell	9
Principal Component Analysis and Near-Infrared Spectroscopy as Noninvasive Blood Glucose Assay Methods	9
Advertising and Front Matter	8
Vibrational Spectroscopy for Detection of Diabetes: A Review	8
Fatty Acid Determination in Human Milk Using Attenuated Total Reflection Infrared Spectroscopy and Solvent-Free Lipid Separation	8
Triplet Network for One-Shot Raman Spectrum Recognition	8
Innovative Substrate-Integrated Hollow Waveguide Coupled Attenuated Total Reflection Sensors for Quantum Cascade Laser Based Infrared Spectroscopy in Harsh Environments	8
Congruence Concept for Comparison of Spectra	8
Accurate Determination of Trace Cadmium in Soil Samples with Graphite Furnace Atomic Absorption Spectrometry Using Metal–Organic Frameworks as Matrix Modifiers	8
Exploring the Clinical Utility of Raman Spectroscopy for Point-of-Care Cardiovascular Disease Biomarker Detection	7
Integrated Optics Waveguides and Mesoporous Oxides for the Monitoring of Volatile Organic Compound Traces in the Mid-Infrared	7
Coherent Anti-Stokes Raman Scattering Measurements of Time and Length Scales of Temperature Fluctuations in a Turbulent Flame	7
Temporal Profile of Nonresonant Sum-Frequency Signal from Single-Crystal Silicon Depends on Crystal Orientation	7
Magnetic-Field-Confined Laser Induced Kohl Plasma: Elemental Analysis and Plasma Characterization	7
Detection of Bioactive Metabolites in Escherichia Coli Cultures Using Surface-Enhanced Raman Spectroscopy	7
Dependence on the Lens-to-Target Distance and with the Laser Energy at Constant Irradiance of the Laser-Induced Breakdown Spectroscopy Signal	7
Feasibility of a Fiber-Dispersive Raman Spectrometer for Biomarker Detection	7
Determination of H₂ Densities Over a Wide Range of Temperatures and Pressures Based on the Spectroscopic Characterization of Raman Vibrational Bands	7
Monitoring of Oxygen in Simulated Electrolytic Reduction Salt of Pyroprocessing Using Laser-Induced Breakdown Spectroscopy	7
Dynamic Multivariate Outlier Detection Algorithm Using Ultraviolet Visible Spectroscopy for Monitoring Surface Water Contamination With Hydrological Fluctuation in Real-Time	7
Analysis of Lithium Aging Using Machine Learning-Enhanced Spectroscopy Techniques	7
Two-Dimensional Correlation Spectroscopy (2D-COS) Analysis of Evolving Hyperspectral Images	7
Advertising and Front Matter	7

Nitrate Classification Based on Optical Absorbance Data Using Machine Learning Algorithms for a Hydroponics System	7
Coomassie Brilliant Blue G for Smart Colorimetric Determination of the Ionic Surfactants in Triton X-100 Solutions	6
Landmark Publications in Analytical Atomic Spectrometry: Fundamentals and Instrumentation Development	6
Tabular Two-Dimensional Correlation Analysis for Multifaceted Characterization Data	6
Circular Dichroism Spectral Similarity Plots to Extend Validation and Correction to All Measured Wavelengths	6
Studies of Protein Binding to Biomimetic Membranes Using a Group of Uniform Materials Based on Organic Salts Derived From 8-Anilino-1-naphthalenesulfonic Acid	6
A Spectroscopic Method for Distinguishing Two Novel Sandwich-Type Tungsten Oxide Cluster Compounds	6
Laser Ablation Plasmas and Spectroscopy for Nuclear Applications	6
Non-Destructive Prediction of the Mixed Mineral Pigment Content of Ancient Chinese Wall Paintings Based on Multiple Spectroscopic Techniques	6
Characterization of Drug Resistance in Chronic Myeloid Leukemia Cells Based on Laser Tweezers Raman Spectroscopy	6
Ante- and Post-Mortem Fracture Identification Protocol Based on Low- and High-Level Fusion Using Fourier Transform Infrared Spectroscopy and Raman Spectroscopy Association	6
Determination of Aminophylline in Human Serum Using Hydrogel Microspheres for Coupled Surface-Enhanced Raman Spectroscopy (SERS) and Solid-Phase Extraction	6
A Calibration-Free Optical Emission Spectroscopic Method to Determine the Composition of a Spark Discharge Plasma Used for AuAg Binary Nanoparticle Synthesis	6
First-Order Individual Gas Sensors as Next Generation Reliable Analytical Instruments	6
Raman Spectroscopy as an Effective Tool for Assessment of Structural Quality and Polymorphism of Gallium Oxide (Ga₂O₃) Thin Films	6
Ultraviolet Resonance Raman Spectra of Serum Albumins	6
Quasi-Non-Destructive Estimation of Concrete Compression Strength Using Laser-Induced Breakdown Spectroscopy and Multivariate Analysis	6
Laser-Induced Breakdown Spectroscopy Combined with Temporal Plasma Analysis of C₂ Molecular Emission for Carbon Analysis in Coal	6
Sub-Nanosecond Digital Signal Processing of Photomultiplier Tube Response Enabling Multiphoton Counting in Raman Spectroscopy	6
Characteristic Spectral Features of Terra Preta (TP) in the 5–15 Terahertz Range	5
In-Line Chemical Composition Monitoring for the Injection Molding Process of Biodegradable Polymer Blends Using Simultaneous Measurement of Near-Infrared Diffuse Reflectance and Transmission Spectra	5
Feasibility of Using Boltzmann Plots to Evaluate the Stark Broadening Parameters of Cu(I) Lines	5
Application of Infrared and Near-Infrared Microspectroscopy to Microplastic Human Exposure Measurements	5
Advertising and Front Matter	5
Effective Medium Model Applied to Biopolymer Solutions	5
Laser-Induced Fluorescence (LIF) Spectroscopy of Trapped Molecular Ions in the Gas Phase	5
Model Fitting and Analysis of Dielectric Properties in Alcohol-Fuel Blends Using Terahertz and Gigahertz Spectroscopies	5
Acute Leukemia Diagnosis Through AI-Enhanced Attenuated Total Reflection Fourier Transform Infrared Spectroscopy of Peripheral Blood Smears	5
Photoacoustic Spectroscopy Gas Detection Technology Research Progress	5
Identification of Relevant Spectral Ranges in Laser-Induced Breakdown Spectroscopy Imaging Using the Fourier Space	5
Attenuated Total Reflection Infrared and Far-Infrared, and Raman Spectroscopy Studies of Minerals, Rocks, and Biogenic Minerals	5
Growth Kinetics Monitoring of Gram-Negative Pathogenic Microbes Using Raman Spectroscopy	5
pH-Dependent Flavin Adenine Dinucleotide and Nicotinamide Adenine Dinucleotide Ultraviolet Resonance Raman (UVRR) Spectra at Intracellular Concentration	5
A Sensitive Fluorescence Sensor for Tetracycline Determination Based on Adenine Thymine-Rich Single-Stranded DNA-Templated Copper Nanoclusters	5
Demixing and Analysis of Complex Biological Raman Hyperspectra Based on Peak Fitting, Amplitude Trend Clustering, and Spectrum Reconstruction	5
Continuous Monitoring of Sulfur Dioxide Removal Using K-Band Molecular Rotational Resonance Spectroscopy	5
Reaction Analysis and Process Optimization with Online Infrared Data Based on Kinetic Modeling and Partial Least Squares Quantitation	5
Understanding Advanced Attenuated Total Reflection Correction: The Low Absorbance Assumption	5
Disease-Associated Multimolecular Signature in the Urine of Patients with Lyme Disease Detected Using Raman Spectroscopy and Chemometrics	5
Crude Oil Density Prediction Improved by Multiblock Analysis of Fourier Transform Ion Cyclotron Resonance Mass Spectrometry, Fourier Transform Infrared, and Near-Infrared Spectroscopy Data	5
Feature Selection and Spectral Indices for Identifying Maize Stress Types	5
Active Surface-Enhanced Raman Spectroscopy (SERS): A Novel Concept for Enhancing Signal Contrast in Complex Matrices Using External Perturbation	5
Near Real-Time Measurement of Airborne Carbon Nanotubes with Metals Using Raman–Spark Emission Spectroscopy	5
Deep-Learning-Enabled High-Fidelity Absorbance Spectra from Distorted Dual-Comb Absorption Spectroscopy for Gas Quantification Analysis	5
Optical Tomography of Polymeric Microsphere Layers Using Confocal Raman Microscopy	5
Advertising and Front Matter	5
Two-Dimensional Correlation Spectroscopy (2D-COS) Tracking of the Formation of Selected Transition Metal Compounds Cu(II) and Cd(II) with Cinchonine and Their Impact on Model Components of Erythrocyte	5
Compact Radio Frequency Discharge-Pumped Slab CO Laser System with a Zinc Germanium Phosphide (ZnGeP₂) Sum-Frequency Generator for Remote Sensing of the Atmosphere	4
Application of Laser Spectroscopy and Machine Learning for Diagnostics of Uncontrolled Type 2 Diabetes	4
Sensitive Detection of an Erbium Isotope in an Atomic Beam Using Cavity Ring-Down Spectroscopy	4
Applying Finite Mixture Models to Quantify Respirable Dust Mass in Coal and Metal–Nonmetal Mines Using Fourier Transform Infrared Spectroscopy	4
Detection of Low Lithium Concentrations Using Laser-Induced Breakdown Spectroscopy (LIBS) in High-Pressure and High-Flow Conditions	4
Assessing Mechanochemical Properties of Acrylonitrile Butadiene Styrene (ABS) Items in Cultural Heritage Through a Multimodal Spectroscopic Approach	4
Influence of Different Measuring Backgrounds on the Classification of Multilayer Polyolefin Films Using a Near-Infrared Handheld Spectrometer	4
Crosstalk-Free Excitation Scheme for Quantitative OH Laser-Induced Fluorescence in Environments Containing Excited CO	4
Attenuated Total Reflection (ATR) Micro-Fourier Transform Infrared (Micro-FT-IR) Spectroscopy to Enhance Repeatability and Reproducibility of Spectra Derived from Single Specimen Organic-Walled Dinofl	4
In Situ Raman Spectroscopy Monitoring of Material Changes During Proton Irradiation	4
Molecular Emissions from Stretched Excitation Pulse in Nanosecond Phase-Selective Laser-Induced Breakdown Spectroscopy of TiO₂ Nanoaerosols	4
Theoretical Calculation and Simulation of Peak Distortion of Absorption Spectra of Complex Mixtures	4
Role of Aqueous-Phase Calcination in Synthesis of Ultra-Stable Dye-Embedded Fluorescent Nanoparticles for Cellular Probing	4
Advertising and Front Matter	4
Isotopic Signatures of Lithium Carbonate and Lithium Hydroxide Monohydrate Measured Using Raman Spectroscopy	4
Raman Spectroscopy for Temporally Resolved Combustion Gas Diagnostics	4
Combining Infrared Refraction and Attenuated Total Reflection Spectroscopy	4
Molecular Vibrations Are Not Asymmetric	4
Self-Optimization of Continuous Flow Electrochemical Synthesis Using Fourier Transform Infrared Spectroscopy and Gas Chromatography	4
Plasma Parameters During Nanoparticle-Enhanced Laser-Induced Breakdown Spectroscopy (NELIBS) in the Presence of Nanoparticle–Protein Conjugates	4
Filter Fluorometer Calibration Without the Fluorometer	4
Standoff Interaction Assessment Using High-Energy Laser–Induced Oxidation Spectroscopy	4
Two-Dimensional (2D) Hybrid Method: Expanding 2D Correlation Spectroscopy (2D-COS) for Time Series Analysis	4
Group and Basis Restricted Non-Negative Matrix Factorization and Random Forest for Molecular Histotype Classification and Raman Biomarker Monitoring in Breast Cancer	4
Clinical Spectroscopy: Lost in Translation?	4
Standoff Deep Ultraviolet Raman Spectrometer for Trace Detection	4
Analysis of Laser-Induced Breakdown Spectroscopy Data Acquired from Boundary of Two Matrices	4
Spectral Data Fusion From Handheld Laser-Induced Breakdown Spectroscopy (LIBS) and X-ray Fluorescence (XRF) Analyzers for Improved Detection of Cerium in a Simulated Dispersal Accident	4
Differentiating Nylon Samples with Visually Indistinguishable Fluorescence Using Principal Component Analysis and Common Dimension Partial Least Squares Linear Discriminant Analysis with Synchronous F	4
Evaluation of Breast Cancer Gene Type 1 (BRCA1) Protein Levels in Cancer Tissue Using Surface-Enhanced Raman Spectroscopy	4
Time-Dependent Intensity Ratio-Based Approach for Estimating the Temperature of Laser Produced Plasma	4
Direct Measurement of Chocolate Components Using Dispersive Raman Spectroscopy at 1000 nm Excitation	3
Transmission Infrared Microscopy and Machine Learning Applied to the Forensic Examination of Original Automotive Paint	3

Attenuated Total Reflection Far-Ultraviolet (ATR-FUV) Spectroscopy is a Sensitive Tool for Investigation of Protein Adsorption	3
Multimodal Spectroscopic Studies to Evaluate the Effect of Nod-Factor-Based Fertilizer on the Maize (Zea mays) Stem	3
Rhodamine 6G–Anionic Surfactant System Modified by Triton X-100 for Fluorescence Determination of Albumin	3
A Novel Compression Method of Spectral Data Matrix Based on the Low-Rank Approximation and the Fast Fourier Transform of the Singular Vectors	3
Synthesis and Characterization of Dye-Doped Au@SiO₂ Core-Shell Nanoparticles for Super-Resolution Fluorescence Microscopy	3
Raman Spectroscopy Coupled with Reflectance Spectroscopy as a Tool for the Characterization of Key Hydrothermal Alteration Minerals in Epithermal Au–Ag Systems: Utility and Implications for Mineral Ex	3
Miniaturized and Portable Laser Gas Sensor for Standoff Methane Detection With Non-Cooperative Targets	3
Influence of Rheological Modifications on Primary Network Chemical and Structural Cure Kinetics for an Interpenetrating Polymer Network Resin	3
Neural Networks Based on Synthesized Training Data for the Automated Detection of Chemical Plumes in Passive Infrared Multispectral Images	3
Application of Raman Spectroscopy to Dynamic Binding Capacity Analysis	3
Advertising and Front Matter	3
Dispersion Analysis of Perpendicular Modes Using a Hybrid Two-Trace Two-Dimensional (2T2D) Smart Error Sum	3
Fluorometer Control and Readout Using an Arduino Nano 33 BLE Sense Board	3
Sugarbeet Seed Germination Prediction Using Hyperspectral Imaging Information Fusion	3
Up-Conversion Luminescence Processes in NaLaF₄ Doped with Tm³⁺ and Yb³⁺ and Dependence on Tm³⁺ Concentration and Temperature	3
Raman Spectroscopy for the Analysis of Microplastics in Aquatic Systems	3
Raman Spectroscopy to Enhance Investigative Lead Information in Automotive Clearcoats	3
Theoretical and Practical Considerations of Spatially Offset Raman Spectroscopy (SORS) and Micro-SORS	3
Surface-Enhanced Raman Spectroscopy-Based Detection of Micro-RNA Biomarkers for Biomedical Diagnosis Using a Comparative Study of Interpretable Machine Learning Algorithms	3
Characterization of a Low-Temperature Plasma (LTP) Ambient Ionization Source Using Temporally Resolved Monochromatic Imaging Spectrometry	3
Predicting the Likelihood of Colorectal Cancer with Artificial Intelligence Tools Using Fourier Transform Infrared Signals Obtained from Tumor Samples	3
Machine Learning-Assisted Sampling of Surfance-Enhanced Raman Scattering (SERS) Substrates Improve Data Collection Efficiency	3
Open-Path Atmospheric Transmission of Diode-Pumped Alkali Lasers in Maritime and Desert Environments	3
Spectroscopic Investigations for the Dating of Paper from the Nineteenth Century	3
Terahertz Time-Domain Spectroscopy in Reflection Configuration for Inorganic and Mineral Pigment Identification	3
Cavity Ring-Down Spectroscopy Performance and Procedures for High-Throughput δ18O and δ2H Measurement in Water Using “Express” Mode	3
Quantitative Hydrogen Chloride Detection in Combustion Environments Using Tunable Diode Laser Absorption Spectroscopy with Comprehensive Investigation of Hot Water Interference	3
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Surface-Enhanced Raman Spectroscopy Substrate Time Stability Improvement Using an External Oxygen Barrier Method	3
Structural Analysis of Injection-Molded Polyoxymethylene Treated Below a Melting Point Using Field-Emission Scanning Electron Microscopy and Infrared Spectroscopy	3
Ag(I) Ion-Concentration-Dependent Dynamic Mechanism of Thiolactic-Acid-Capped Gold Nanoclusters Revealed by Fluorescence Spectra and Two-Dimensional Correlation Spectroscopy	3
New Protocol for Twinning of Raman Devices Toward a Raman Intensity Harmonization	3
Analyzing the Water Confined in Hydrogel Using Near-Infrared Spectroscopy	3
Rapid Vector-Based Peak Fitting and Resolution Enhancement for Correlation Analyses of Raman Hyperspectra	3
Twice-Modulated Light in Fourier Transform Infrared (FT-IR) Spectrometers from Reflective Samples: Avoiding Distorted Intensity Values	3
Calculation of Spectral Optical Constants Using Combined Ellipsometric and Reflectance Methods for Smooth and Rough Bulk Samples	3
Overcoming the Contact Problem in Quantitative Attenuated Total Reflection Spectroscopy Analysis of Flat Samples	2
Calibration Technique for Suppressing Residual Etalon Artifacts in Slit-Averaged Raman Spectroscopy	2
Smart Error Sum Based on Hybrid Two-Trace Two-Dimensional (2T2D) Correlation Analysis	2
Single-Shot Standoff Hyperspectral Raman Imaging of a Chemical Warfare Agent Simulant	2
Benefits of Chemometric and Raman Spectroscopy Applied to the Kinetics of Setting and Early Age Hydration of Cement Paste	2
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Characterization of Orthophosphate and Orthovanadate in Aqueous Solution Using Polarized Raman Spectroscopy	2
Strained Silicon Technology: Non-Destructive High-Lateral-Resolution Characterization Through Tip-Enhanced Raman Spectroscopy	2
NO–CO Monitoring Technique Using Ultraviolet Absorption Spectroscopy and Tunable Diode Laser Absorption Spectroscopy in High-Temperature and High-Pressure	2
Microfluidic In-Situ Spectrophotometric Approaches to Tackle Actinides Analysis in Multiple Oxidation States	2
Multivariate Analysis Aided Surface-Enhanced Raman Spectroscopy (MVA-SERS) Multiplex Quantitative Detection of Trace Fentanyl in Illicit Drug Mixtures Using a Handheld Raman Spectrometer	2
In-Field Implementation of Near-Infrared Quantitative Methods for Analysis of Medicines in Tropical Environments	2
Combining a Multispectral Camera and Spectrometer for Spectral Data Acquisition and Noninvasive Blood Composition Measurement	2
Heavy Mineral Identification and Quantification Using Fourier Transform Infrared Spectroscopy	2
A Versatile Method for Quantitative Analysis of Total Iron Content in Iron Ore Using Laser-Induced Breakdown Spectroscopy	2
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Two-Trace Two-Dimensional Correlation Spectroscopy Study of the Crystallization Behavior of Bioplastics	2
Spectral Background Calibration of Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) Spectrometer Onboard the Perseverance Rover Enables Identific	2
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Monitoring the Dissolution Behavior of Novel Pharmaceutical Cocrystals Consisting of Antimalarial Drug Artemisinin with Probe-Type Low-Frequency Raman Spectrometer	2
Changing the Microstructural and Chemical Properties of Graphene Oxide Through a Chemical Route	2
Differentiating Structurally Similar Fentanyl Analogs by Comparing Density Functional Theory (DFT) Calculations and Surface-Enhanced Raman Spectroscopy (SERS) Results	2
Near-Infrared Fluorescent Probe for the Detection of Cysteine	2
Quantification of Drugs in Brain and Liver Mimetic Tissue Models Using Raman Spectroscopy	2
In Situ Time-Dependent Attenuated Total Reflection Fourier Transform Infrared (ATR FT-IR) Spectroscopy of a Powdered Specimen in a Controlled Atmosphere: Monitoring Sorption and Desorption of Water Va	2
Spectrometric Assessment of Generic and Brand Drug Quality for a Sentinel Screening Network	2
Theoretical Simulation of Near-Infrared Spectrum of Piperine: Insight into Band Origins and the Features of Regression Models	2
Patterns of Cross-Peaks in Two-Dimensional Correlation Spectra to Probe Intermolecular Interactions Described by Two Reversible Reactions	2
Real-Time Mapping of Polymer Film Thickness Using Near-Infrared Hyperspectral Imaging	2
Potential Role of Fourier Transform Infrared Spectroscopy as a Screening Approach for Breast Cancer	2
A Differential Thermal Lens Spectrometry Method for Trace Detection	2
Selectivity Quantification with the Fluorescent Quantitative Model-Assisted Semi-Selective Probe (Carbon Dots): Accurate Determination of Chlortetracycline in Aqueous Environments with Interference	2
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Attenuated Total Reflection–Far-Ultraviolet Spectroscopy and Quantum Chemical Calculations of the Electronic Structure of the Top Surface and Bulk of Polyethylenes with Different Crystallinities	2
Chemical Characterization Using Laser-Induced Breakdown Spectroscopy of Products Released from Lithium-Ion Battery Cells at Thermal Runaway Conditions	2
Distinct Lipid Phenotype of Cancer-Associated Fibroblasts (CAFs) Isolated From Overweight/Obese Endometrial Cancer Patients as Assessed Using Raman Spectroscopy	2
Label-Free Diagnosis of Pulmonary Fat Embolism Using Fourier Transform Infrared (FT-IR) Spectroscopic Imaging	2
Coherent Anti-Stokes Raman Scattering Spectroscopy Using a Double-Wavelength-Emission Electronically Tuned Ti:Sapphire Laser	2
Effect of Femtosecond Ultraviolet and Infrared Laser Wavelength on Plasma Characteristics of Metals, Ceramics and Glass Samples Using Femtosecond Laser-Induced Breakdown Spectroscopy	2
Rapid-Scan Fourier Transform Infrared Difference Spectroscopy with Two-Dimensional Correlation Analysis to Show the Build-Up of Light-Adapted States in Bacterial Photosynthetic Reaction Centers	2
Carbon Dioxide Concentration Estimation in Nonuniform Temperature Fields Based on Single-Pass Tunable Diode Laser Absorption Spectroscopy	2
Azimuth Angle Dependence of Polarized Infrared Spectra of Injection-Molded Polyoxymethylene	2
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Analysis of Automotive Paint Smears Using Attenuated Total Reflection Infrared Microscopy	2
Locally Self-Adjustive Smoothing for Measurement Noise Reduction with Application to Automated Peak Detection	2
Polarization Sensitive Photothermal Mid-Infrared Spectroscopic Imaging of Human Bone Marrow Tissue	2
Machine Learning-Assisted Determination of C₆H₁₄ Mole Fraction From Molecular Emissions of Laser-Induced Hexane–Air Plasmas	2
Detection of Chylous Plasma Based on Machine Learning and Hyperspectral Techniques	2
Single-Bubble Sonoluminescence of Colloidal Suspensions as a New Technique for Sonoluminescent Spectroscopic Analysis	2
Improved Wavelength Calibration by Modeling the Spectrometer	2
An Interactive Spectral Analysis Tool for Chemical Identification and Quantification of Gas-Phase Species in Complex Spectra	2
Spectral Emission Signatures from Cased High‐Explosive Charges	2
Functionalization of Gold Nanostars with Melamine for Colorimetric Detection of Uric Acid	2
Coupling Pulse Radiolysis with Nanosecond Time-Resolved Step-Scan Fourier Transform Infrared Spectroscopy: Broadband Mid-Infrared Detection of Radiolytically Generated Transients	2
Two-Dimensional Clustering of Spectral Changes for the Interpretation of Raman Hyperspectra	2
Reduction of Spectral Overlap in Spectral Surface-Enhanced Raman Spectroscopy Imaging Using a Dove Prism	2
Two-Dimensional Amorphous Titanium Dioxide/Silver (TiO₂/Ag) Nanosheets as a Surface-Enhanced Raman Spectroscopy Substrate for Highly Sensitive Detection	2
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