OOIR: Observatory of International Research

Papers

(The median citation count of Journal of Spectroscopy is 2. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Analysis of Carbon Contents and Heavy Metals in Coal Samples Using Calibration-free LIBS Technique	33
Effects of Pyridine and Ionic Liquid ([Bmim]Cl) Extraction on the Structure of Mongolian Bituminous Coals	18
Comparison of Performance of Photodiodes with Different Active Areas Using Acrylic and Quartz Cuvettes for Spectrophotometry in Direct Measurements of Glucose in Water and Human Blood Plasma by Optica	16
Applying Energy-Dispersive X-Ray Fluorescence Analysis to Detect Tungsten Inclusions in Nuclear Fuel Rod End Plug TIG Welds	15
Soil Classification Based on Deep Learning Algorithm and Visible Near-Infrared Spectroscopy	15
Considerations in Raman Spectroscopy for Real-Time API Concentration Measurement at Tablet Press Feed Frame	12
Experimental and Density Functional Theory Characteristics of Ibrutinib, a Bruton’s Kinase Inhibitor Approved for Leukemia Treatment	12
Optical Design and Simulation of Snapshot Hyperspectral Dental Imaging Spectrometer with One-Dimensional Random Coding	11
A New Rule-Based Classification Method Using Shape-Based Properties of Spectral Curves	10
Rapid Determination of Escherichia coli Concentration in Water Using Multiwavelength Transmission Spectroscopy	8
Monitoring Sea Ice in Liaodong Bay of Bohai Sea during the Freezing Period of 2017/2018 Using Sentinel-2 Remote Sensing Data	8
Use of Machine Learning Models for Prediction of Organic Carbon and Nitrogen in Soil from Hyperspectral Imagery in Laboratory	8
Quantitative Determination of Sucrose Adulterated in Red Ginseng by Terahertz Time-Domain Spectroscopy (THz-TDS) with Monte Carlo Uninformative Variable Elimination (MCUVE) and Support Vector Regressi	7
Study of the Hydration Mechanism of Portland Cement with Raman Spectroscopy Applying CO2 Laser Radiation	7
Destabilization of Immersed Dense Granular Material Submitted to Localized Fluidization: An Experimental and Numerical Study	7
Soybean Saponin Content Detection Based on Spectral and Image Information Combination	6
Collaborative Inversion of Soil Water Content in Alpine Meadow Area Based on Multitemporal Polarimetric SAR and Optical Remote Sensing Data	6
Study on the Quantitative Assessment of Impact Damage of Yellow Peaches Using the Combined Hyperspectral Technology and Mechanical Parameters	6
Study of the Effect of Temperature and Microwave Action on the Structure of Polyvinyl Alcohol (PVA)	6
Rapid Screening and Estimation of Binding Constants for Interactions of Fe3+ with Two Metalloproteins, Apotransferrin and Transferrin, Using Affinity Mode of Capillary Electrophoresis	5
A Study of the Electronic Absorption and Emission Spectra of DBDMA Dye: Solvent Effect, Energy Transfer, and Fluorescence Quenching	5
Calculations of Constant-Height STM Images of Fullerene C60 Adsorbed onto a Surface	5
Application of Linear Additive Conditions for Near-Infrared Diffuse Reflectance Absorption Spectroscopy	5
Simple Analytical Method on the Determination of Dexamethasone in Herbal Medicine	5
Quantitative Raman Spectroscopic Determination of the Composition, Pressure, and Density of CO2-CH4 Gas Mixtures	5

A New Method for Spectral Wavelength Selection Based on Multiple Linear Regression Combined with Ant Colony Optimization and Genetic Algorithm	5
Analysis of Colorfastness in Metallic Prints Using Absorption Spectroscopy	5
Experimental and Theoretical Investigations of Terahertz Spectra of the Structural Isomers: Mannose and Galactose	5
Estimating the Ground and Excited State Dipole Moments of Levofloxacin and Norfloxacin Drugs Using Solvatochromic Effects and Computational Work	5
Nano-Scale Secondary Ion Mass Spectrometry: A Paradigm Shift in Soil Science	4
Comparison of Machine Learning Classification Methods for Determining the Geographical Origin of Raw Milk Using Vibrational Spectroscopy	4
Spectroscopic Analysis for Harnessing the Quality and Potential of Gemstones for Small and Medium-Sized Enterprises (SMEs)	4
Spatial Differentiation Analysis of Water Quality in Dianchi Lake Based on GF-5 NDVI Characteristic Optimization	4
Component Prediction of Antai Pills Based on One-Dimensional Convolutional Neural Network and Near-Infrared Spectroscopy	4
Nondestructive Detection of Moisture Content in Walnut Kernel by Near-Infrared Diffuse Reflectance Spectroscopy	4
Detecting, Monitoring, and Analyzing the Surface Subsidence in the Yellow River Delta (China) Combined with CenterNet Network and SBAS-InSAR	4
Multivariate Image Analysis Applied to Cross-Laminated Timber: Combined Hyperspectral Near-Infrared and X-ray Computed Tomography	4
Raman Spectra of PbTe- and GeTe-Based Monocrystalline Epitaxial Layers	4
Rapid Determination of Aflatoxin B1 Contamination in Peanut Oil by Fourier Transform Near-Infrared Spectroscopy	4
Correlation between the NMR Chemical Shifts and Thiolate Protonation Constants of Cysteamine, Homocysteine, and Penicillamine	4
Study on Water Quality Inversion Model of Dianchi Lake Based on Landsat 8 Data	4
New and Advanced Methods in Detection of Fruit Juice Adulteration: Focusing on Nano‐Biosensor	4
Geochemical Characterization of Sedimentary Materials (Limestone, Gypsum, Coal, and Iron Ore) along the Nile River Basin, South Wollo, Ethiopia	4
Evaluation of the Effectiveness of Multiple Machine Learning Methods in Remote Sensing Quantitative Retrieval of Suspended Matter Concentrations: A Case Study of Nansi Lake in North China	4
The Ultraviolet-Visible Luminescence of Ce3+ in Ca2Mg(BO3)2 Phosphors with Potential Applications	4
GC-MS Phytochemical Profiling, Antidiabetic, and Antioxidant Activities of Khaya senegalensis Stem Bark and Azadirachta indica Leaves Extracts in Rats	4
A Dataset on Corn Silage in China Used to Establish a Prediction Model Showing Variation in Nutrient Composition	3
Gemological and Spectral Characteristics of Gem-Quality Blue Gahnite from Nigeria	3
Feasibility of Individual Carotenoid Quantification in Mixtures Using UV-Vis Spectrophotometry with Multivariate Curve Resolution Alternating Least Squares (MCR-ALS)	3
Quantification of the Spectral Variability of Ore-Bearing Granodiorite under Supervised and Semisupervised Conditions: An Upscaling Approach	3
Design and Application of a Liquid Detection Device Based on Transmission Near-Infrared Spectroscopic Imaging	3
Measurement of Phenolic Compounds by Spectrometry and Chromatography in Lime Juices	3
Quantitative Detection of Quartz Sandstone SiO2 Grade Using Polarized Infrared Absorption Spectroscopy with Convolutional Neural Network Model	3
Nano-Polyoxotungstate [Cu20P8W48] Immobilized on Magnetic Nanoparticles as an Excellent Heterogeneous Catalyst Nanoreactors for Green Reduction of Nitrophenol Compounds	3
Quick Determination of Soil Quality Using Portable Spectroscopy and Efficient Multivariate Techniques	3
Design Simulation and Preparation of White OLED Microdisplay Based on Microcavity Structure Optimization	2
Investigation on the Wavelength Dependency of Eu³⁺ by Time‐Resolved Luminescence Spectroscopy	2
Oxidative Coupling Assay for Mesalazine Determination in Pharmaceuticals and Spiked Human Plasma Utilizing Syringic Acid	2
Effect of Solvents on the Fluorescent Spectroscopy of BODIPY-520 Derivative	2
Research on Correction Method of Water Quality Ultraviolet-Visible Spectrum Data Based on Compressed Sensing	2
FTIR and Raman Spectroscopy Study of Soot Deposits Produced in the Infrared Multiphoton Dissociation of Vinyl Bromide	2
Detection of Melamine Based on the Fluorescence Changes of Nitrogen-Doped Carbon Dots	2
Establishing the Authorship of Two Wooden Icons From the Museikon Collection, Alba Iulia	2
Microstructural Changes of Bone after Soft Tissue Removal: ATR-FTIR and XRD Spectroscopies	2
Spectroscopic Properties, Biological Activity, and Sensing Applications of Coumarin Derivative (E)‐3‐(3‐(4‐(Dimethylamino)phenyl)acryloyl)‐4‐hydroxy‐2H‐chromen‐2‐one in Solution, PVA Films, and PVP Na	2
Formalin Fixation as Tissue Preprocessing for Multimodal Optical Spectroscopy Using the Example of Human Brain Tumour Cross Sections	2
Feasibility Study on the Use of a Portable NIR Spectrometer and Multivariate Data Analysis to Discriminate and Quantify Adulteration in Fertilizer	2