Applied Spectroscopy

(The TQCC of Applied Spectroscopy is 5. 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 2020-07-01 to 2024-07-01.)
Critical Assessment of Analytical Methods for the Harmonized and Cost-Efficient Analysis of Microplastics261
Sampling and Quality Assurance and Quality Control: A Guide for Scientists Investigating the Occurrence of Microplastics Across Matrices197
Toward the Systematic Identification of Microplastics in the Environment: Evaluation of a New Independent Software Tool (siMPle) for Spectroscopic Analysis151
Critical Review of Processing and Classification Techniques for Images and Spectra in Microplastic Research141
Is It or Isn't It: The Importance of Visual Classification in Microplastic Characterization133
Exploration of Principal Component Analysis: Deriving Principal Component Analysis Visually Using Spectra126
Isolation and Extraction of Microplastics from Environmental Samples: An Evaluation of Practical Approaches and Recommendations for Further Harmonization108
Raman Spectroscopy for the Analysis of Microplastics in Aquatic Systems107
Infrared Spectroscopy of Blood32
Detection of Bioactive Metabolites in Escherichia Coli Cultures Using Surface-Enhanced Raman Spectroscopy31
Beyond Beer’s Law: Quasi-Ideal Binary Liquid Mixtures28
The Expanding Frontiers of Tip-Enhanced Raman Spectroscopy27
Correlative Microscopy and Spectroscopy Workflow for Microplastics26
Monitoring the Caustic Dissolution of Aluminum Alloy in a Radiochemical Hot Cell Using Raman Spectroscopy22
Multivariate Analysis Aided Surface-Enhanced Raman Spectroscopy (MVA-SERS) Multiplex Quantitative Detection of Trace Fentanyl in Illicit Drug Mixtures Using a Handheld Raman Spectrometer22
Beyond Beer's Law: Spectral Mixing Rules22
Theoretical Simulation of Near-Infrared Spectrum of Piperine: Insight into Band Origins and the Features of Regression Models21
The Identification of Multiple Crystalline Zinc Soap Structures Using Infrared Spectroscopy21
Application of Raman Spectroscopy for Determination of Syngas Composition21
Comparison of Surface-Enhanced Raman Scattering Properties of Serum and Urine for the Detection of Chronic Kidney Disease in Patients20
Chemometrics for Raman Spectroscopy Harmonization20
Hydration Shells of DPPC Liposomes from the Point of View of Terahertz Time-Domain Spectroscopy20
Calibration of the SHERLOC Deep Ultraviolet Fluorescence–Raman Spectrometer on the Perseverance Rover19
Review of Existing Standards, Guides, and Practices for Raman Spectroscopy19
Ultraviolet Absorption Cross-Sections of Ammonia at Elevated Temperatures for Nonintrusive Quantitative Detection in Combustion Environments18
Vibrational Spectroscopy for Detection of Diabetes: A Review18
Authentication of Antibiotics Using Portable Near-Infrared Spectroscopy and Multivariate Data Analysis18
Comparison of 4-Mercaptobenzoic Acid Surface-Enhanced Raman Spectroscopy-Based Methods for pH Determination in Cells17
ISREA: An Efficient Peak-Preserving Baseline Correction Algorithm for Raman Spectra17
Feature Selection and Rapid Characterization of Bloodstains on Different Substrates17
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)17
Chemometrics and Experimental Design for the Quantification of Nitrate Salts in Nitric Acid: Near-Infrared Spectroscopy Absorption Analysis17
Multiple Constrained Reweighted Penalized Least Squares for Spectral Baseline Correction17
Interband Cascade Laser Arrays for Simultaneous and Selective Analysis of C1–C5 Hydrocarbons in Petrochemical Industry16
Characterization of Synthetic Hydroxyapatite Fibers Using High-Resolution, Polarized Raman Spectroscopy16
A Monolithic Spatial Heterodyne Raman Spectrometer: Initial Tests16
Comparison of Raman and Near-Infrared Chemical Mapping for the Analysis of Pharmaceutical Tablets16
Total Phosphorus Determination in Soils Using Laser-Induced Breakdown Spectroscopy: Evaluating Different Sources of Matrix Effects15
Application of Infrared Reflectance Spectroscopy on Plastics in Cultural Heritage Collections: A Comparative Assessment of Two Portable Mid-Fourier Transform Infrared Reflection Devices15
Feasibility of In-Line Raman Spectroscopy for Quality Assessment in Food Industry: How Fast Can We Go?15
Quantification of Lanthanides in a Molten Salt Reactor Surrogate Off-Gas Stream Using Laser-Induced Breakdown Spectroscopy14
Prediction of α-Lactalbumin and β-Lactoglobulin Composition of Aqueous Whey Solutions Using Fourier Transform Mid-Infrared Spectroscopy and Near-Infrared Spectroscopy14
Femtosecond Single-Pulse and Orthogonal Double-Pulse Laser-Induced Breakdown Spectroscopy (LIBS): Femtogram Mass Detection and Chemical Imaging with Micrometer Spatial Resolution13
Polarization Sensitive Photothermal Mid-Infrared Spectroscopic Imaging of Human Bone Marrow Tissue13
Estimation of the Relative Abundance of Quartz to Clay Minerals Using the Visible–Near-Infrared–Shortwave-Infrared Spectral Region13
Clinical Spectroscopy: Lost in Translation?13
Nanoscale Molecular Characterization of Hair Cuticle Cells Using Integrated Atomic Force Microscopy–Infrared Laser Spectroscopy13
Rapid and Quantitative Detection of Aflatoxin B1 in Grain by Portable Raman Spectrometer13
Two-Trace Two-Dimensional Correlation Spectroscopy Study of the Crystallization Behavior of Bioplastics13
A Sensitive Fluorescence Sensor for Tetracycline Determination Based on Adenine Thymine-Rich Single-Stranded DNA-Templated Copper Nanoclusters13
Steps Scientists Can Take to Inform Aquatic Microplastics Management: A Perspective Informed by the California Experience12
Determination of Soil Constituents Using Shifted Excitation Raman Difference Spectroscopy12
A Sensitive Surface-Enhanced Raman Spectroscopy Method for Detecting Tetracycline in Milk12
Intermolecular Interactions in the Polymer Blends Under High-Pressure CO2 Studied Using Two-Dimensional Correlation Analysis and Two-Dimensional Disrelation Mapping12
Exploring the Potential of Time-Resolved Photoluminescence Spectroscopy for the Detection of Plastics12
Single-Molecule Fluorescence Techniques for Membrane Protein Dynamics Analysis11
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 Ex11
Probing the Bovine Hemoglobin Adsorption Process and its Influence on Interfacial Water Structure at the Air–Water Interface11
Fourier Transform Infrared Imaging Analysis of Interactions Between Polypropylene Grafted with Maleic Anhydride and Silica Spheres Using Two-Trace Two-Dimensional Correlation Mapping11
Hydration and Ion-Pair Formation of NaNO3(aq): A Vibrational Spectroscopic and Density Functional Theory Study10
Apparatus for High-Precision Angle-Resolved Reflection Spectroscopy in the Mid-Infrared Region10
Colon Cancer Grading Using Infrared Spectroscopic Imaging-Based Deep Learning10
Effects of Laser Beam Focusing Characteristics on Laser-Induced Breakdown Spectra10
Machine Learning-Assisted Sampling of Surfance-Enhanced Raman Scattering (SERS) Substrates Improve Data Collection Efficiency10
Identifying Thermal Decomposition Products of Nitrate Ester Explosives Using Gas Chromatography–Vacuum Ultraviolet Spectroscopy: An Experimental and Computational Study10
Group and Basis Restricted Non-Negative Matrix Factorization and Random Forest for Molecular Histotype Classification and Raman Biomarker Monitoring in Breast Cancer10
Characteristic of Five Subpopulation Leukocytes in Single-Cell Levels Based on Partial Principal Component Analysis Coupled with Raman Spectroscopy10
Detecting Minerals and Organics Relevant to Planetary Exploration Using a Compact Portable Remote Raman System at 122 Meters10
Microwave-Assisted Synthesis of Red Emitting Copper Nanoclusters Using Trypsin as a Ligand for Sensing of Pb2+ And Hg2+ Ions in Water and Tobacco Samples9
Archaeological Mortar Characterization Using Laser-Induced Breakdown Spectroscopy (LIBS) Imaging Microscopy9
Lithium Isotope Measurement Using Laser-Induced Breakdown Spectroscopy and Chemometrics9
A Simple Sample Preparation Method to Significantly Improve Fourier Transform Infrared (FT-IR) Spectra of Microplastics9
Analysis of Natural Gas Using a Portable Hollow-Core Photonic Crystal Coupled Raman Spectrometer9
Self-Optimization of Continuous Flow Electrochemical Synthesis Using Fourier Transform Infrared Spectroscopy and Gas Chromatography9
Measuring Nd(III) Solution Concentration in the Presence of Interfering Er(III) and Cu(II) Ions: A Partial Least Squares Analysis of Ultraviolet–Visible Spectra9
Real-Time Measurement of SO2, H2S, and CS2 Mixed Gases Using Ultraviolet Spectroscopy and a Least Squares Algorithm9
High-Speed Fluctuations in Surface-Enhanced Raman Scattering Intensities from Various Nanostructures9
Classification of Mosquitoes with Infrared Spectroscopy and Partial Least Squares-Discriminant Analysis9
Gold Nanoparticle-Enhanced Laser-Induced Breakdown Spectroscopy and Three-Dimensional Contour Imaging of an Aluminum Alloy8
Assessment of Bulk Composition of Heterogeneous Food Matrices Using Raman Spectroscopy8
Combined Spectroscopic Analysis of Terrestrial Analogs from a Simulated Astronaut Mission Using the Laser-Induced Breakdown Spectroscopy (LIBS) Raman Sensor: Implications for Mars8
Pushing the Limits of Surface-Enhanced Raman Spectroscopy (SERS) with Deep Learning: Identification of Multiple Species with Closely Related Molecular Structures8
Infrared Refraction Spectroscopy8
Design Considerations for Discrete Frequency Infrared Microscopy Systems8
Fiber Optic Reflection Spectroscopy–Near-Infrared Characterization Study of Dry Pigments for Pictorial Retouching8
Augmented Two-Dimensional Correlation Spectroscopy for the Joint Analysis of Correlated Changes in Spectroscopic and Disparate Sources8
Sub-Surface Molecular Analysis and Imaging in Turbid Media Using Time-Gated Raman Spectral Multiplexing8
On the Limit of Detection in Infrared Spectroscopic Imaging8
Burmese Amber Compared Using Micro-Attenuated Total Reflection Infrared Spectroscopy and Ultraviolet Imaging8
Principal Component Regression for Forensic Age Determination Using the Raman Spectra of Teeth8
Probing Protein Secondary Structure Influence on Active Centers with Hetero Two-Dimensional Correlation (Resonance) Raman Spectroscopy: A Demonstration on Cytochrome C8
Investigating the Performances of Wide-Field Raman Microscopy with Stochastic Optical Reconstruction Post-Processing8
Tip Recycling for Atomic Force Microscopy-Based Tip-Enhanced Raman Spectroscopy8
Crystal Structure-Free Method for Dielectric and Polarizability Characterization of Crystalline Materials at Terahertz Frequencies8
Analyzing the Water Confined in Hydrogel Using Near-Infrared Spectroscopy8
Solvent Effect on Assembling and Interactions in Solutions of Phenol: Infrared Spectroscopic and Density Functional Theory Study8
Inline Raman Spectroscopy and Indirect Hard Modeling for Concentration Monitoring of Dissociated Acid Species7
Raman Spectroscopy for Adipose Tissue Assessment in Rat Models of Obesity and Type 1 Diabetes7
Intensity Enhancement of a Two-Dimensional Asynchronous Spectrum Without Noise Level Fluctuation Escalation Using a One-Dimensional Spectra Sequence Change7
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 Dinofl7
Wavelength Calibration Uncertainty in Protein Circular Dichroism Data Bank Spectra7
Interlaboratory Application of Raman CO2 Densimeter Equations: Experimental Procedure and Statistical Analysis Using Bootstrapped Confidence Intervals7
Accurate Determination of Trace Cadmium in Soil Samples with Graphite Furnace Atomic Absorption Spectrometry Using Metal–Organic Frameworks as Matrix Modifiers7
Conversion Mechanisms of Nitroxyl Radical (TEMPO), Oxoammonium Cation, and Hydroxylamine in Aqueous Solutions: Two-Dimensional Correlation Ultraviolet–Visible Spectroscopy7
Comparison of Convolutional and Conventional Artificial Neural Networks for Laser-Induced Breakdown Spectroscopy Quantitative Analysis7
Disease-Associated Multimolecular Signature in the Urine of Patients with Lyme Disease Detected Using Raman Spectroscopy and Chemometrics7
Laser Ablation Plasmas and Spectroscopy for Nuclear Applications7
Tire Classification by Elemental Signatures Using Laser-Induced Breakdown Spectroscopy7
Deep Learning Models for Data-Driven Laser Induced Breakdown Spectroscopy (LIBS) Analysis of Interstitial Oxygen Impurities in Czochralski-Si Crystals7
Raman Spectroscopic Detection and Quantification of Macro- and Microhematuria in Human Urine7
Two-Step Partial Least Squares-Discriminant Analysis Modeling for Accurate Classification of Edible Sea Salt Products Using Laser-Induced Breakdown Spectroscopy7
In Vivo Near-Infrared Noninvasive Glucose Measurement and Detection in Humans7
Up-Conversion Luminescence Processes in NaLaF4 Doped with Tm3+ and Yb3+ and Dependence on Tm3+ Concentration and Temperature6
Transmission Infrared Microscopy and Machine Learning Applied to the Forensic Examination of Original Automotive Paint6
Spectral Reflectance Reconstruction from Red-Green-Blue (RGB) Images for Chlorophyll Content Detection6
Attenuated Total Reflection–Far-Ultraviolet Spectroscopy and Quantum Chemical Calculations of the Electronic Structure of the Top Surface and Bulk of Polyethylenes with Different Crystallinities6
Comparison of Spectroscopic Techniques for Determining the Peroxide Value of 19 Classes of Naturally Aged, Plant-Based Edible Oils6
Classification of Semiconductors Using Photoluminescence Spectroscopy and Machine Learning6
Thermal Camera-Based Fourier Transform Infrared Thermospectroscopic Imager6
Sample Mass Estimate for the Use of Near-Infrared and Raman Spectroscopy to Monitor Content Uniformity in a Tablet Press Feed Frame of a Drug Product Continuous Manufacturing Process6
Terahertz Time-Domain Spectroscopy in Reflection Configuration for Inorganic and Mineral Pigment Identification6
A Novel Method to Maintain the Sample Position and Pressure in Differentially Pumped Systems Below the Resolution Limit of Optical Microscopy Techniques6
Salivary Raman Spectroscopy: Standardization of Sampling Protocols and Stratification of Healthy and Oral Cancer Subjects6
Effective Medium Model Applied to Biopolymer Solutions6
Quantitative Hydrogen Chloride Detection in Combustion Environments Using Tunable Diode Laser Absorption Spectroscopy with Comprehensive Investigation of Hot Water Interference6
Impact of Imperfect Data on the Performance of Algorithms to Compare Near-Ultraviolet Circular Dichroism Spectra6
Innovative Substrate-Integrated Hollow Waveguide Coupled Attenuated Total Reflection Sensors for Quantum Cascade Laser Based Infrared Spectroscopy in Harsh Environments6
Probing Heterogeneity in Attenuated Total Reflection Surface-Enhanced Infrared Absorption Spectroscopy (ATR-SEIRAS) Response with Synchrotron Infrared Microspectroscopy6
Critical Evaluation of Spectral Resolution Enhancement Methods for Raman Hyperspectra6
Photoacoustic Spectroscopy and Hyperglycemia in Experimental Type 1 Diabetes5
Revealing Lipid Body Formation and its Subcellular Reorganization in Oleaginous Microalgae Using Correlative Optical Microscopy and Infrared Nanospectroscopy5
Single-Bubble Sonoluminescence of Colloidal Suspensions as a New Technique for Sonoluminescent Spectroscopic Analysis5
Quantitative Raman Cross-Sections and Band Assignments for Fentanyl and Fentanyl Analogs5
Measurement of CS2 Absorption Cross-Sections in the 188–215 nm Region at Room Temperature and Atmospheric Pressure5
Exploring Surface-Enhanced Raman Spectroscopy (SERS) Characteristic Peaks Screening Methods for the Rapid Determination of Chlorpyrifos Residues in Rice5
Optimization of Sample Preparation Using Glass Slides for Spectral Pathology5
Raman Spectroscopic Study of Phase Coexistence in Binary Phospholipid Bilayers5
Detection and Classification of Bacterial Cells After Centrifugation and Filtration of Liquid Specimens Using Laser-Induced Breakdown Spectroscopy5
Visualization of Inter- and Intramolecular Interactions in Poly(3-hydroxybutyrate)/Poly(L-lactic acid) (PHB/PLLA) Blends During Isothermal Melt Crystallization Using Attenuated Total Reflec5
An Interactive Spectral Analysis Tool for Chemical Identification and Quantification of Gas-Phase Species in Complex Spectra5
Quantification of Starch Order in Physically Modified Rice Flours Using Small-Angle X-ray Scattering (SAXS) and Fourier Transform Infrared (FT-IR) Spectroscopy5
Disposable Coverslip for Rapid Throughput Screening of Malaria Using Attenuated Total Reflection Spectroscopy5
Monitoring Polyurethane Foaming Reactions Using Near-Infrared Hyperspectral Imaging5
Surface-Enhanced Raman Spectroscopy for Rapid Screening of Cinnamon Essential Oils5
Laser-Induced Breakdown Spectroscopy Combined with Temporal Plasma Analysis of C2 Molecular Emission for Carbon Analysis in Coal5
Mesoporous Zirconia Coating for Sensing Applications Using Attenuated Total Reflection Fourier Transform Infrared (ATR FT-IR) Spectroscopy5
Mid-Infrared Reflectance Spectroscopy Based on External Cavity Quantum Cascade Lasers for Mineral Characterization5
Baseline Correction Based on a Search Algorithm from Artificial Intelligence5
Quantification of Drugs in Brain and Liver Mimetic Tissue Models Using Raman Spectroscopy5
Characterization and Optimization of a Spectral Window for Direct Gaseous Uranium Hexafluoride Enrichment Assay Using Laser-Induced Breakdown Spectroscopy5
Remote Raman Sensing Using a Single-Grating Monolithic Spatial Heterodyne Raman Spectrometer: A Potential Tool for Planetary Exploration5