OOIR: Observatory of International Research

Papers

(The TQCC of Spectroscopy Letters is 3. 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
Seasonal variation of trace elements and stable isotope (δ¹³C and δ¹⁵N) values of commercial marine fish from the black sea and human health risk assessment	32
Immediate traceability of ash based on laser-induced breakdown spectroscopy and machine learning	16
Characterization of bone and dung biochars for potential use as precursors for artificial fertilizers	14
Surface-enhanced Raman spectroscopy substrate based on silver/titanium dioxide nanocomposites and demonstration on rhodamine 6G and severe acute respiratory syndrome coronavirus 2 spike-1 protein	14
Potential impacts of solvents topological aspects, Vanderwal effect, spectral investigation, and biological features of dodecyl 3,4,5-trihydroxybenzoate: anti-viral agent	13
The dual-mode fluorescent and colorimetric Ag@R-CDs probe for highly selective detection of Fe³ ⁺	13
Spectroscopic determination of Deborah numbers in membrane-mimetic bolaamphiphile assemblies	13
Wavelength dependence of thermal lens and all-optical switching of DB dye solution	12
Double quantum ionization cross-sections for more general exponential cosine screened coulomb potential	10
Cross-conjugated ferrocenyl derivative furan-2-yl-(ferrocenyl)methanone: synthesis, structural analysis, docking and antibacterial evaluation	10
Application of X-ray principles to quantify sulfur oxidation states in concrete	9
Vibrational spectral and electronic properties, Topology studies and biological assay of a potent Anticonvulsant agent: Divalproex Sodium	9
The influence of nitrogen doping on the thermal conductivity of diamond heat sink	8
Ultrasensitive and rapid detection for multiple dopings in saliva and urine using surface-enhanced Raman spectroscopy	8
Direct discrimination of palm oil as an adulterant in edible oils using a portable Raman spectrometer	8
Spectral-spatial classification for non-invasive health status detection of neonates using hyperspectral imaging and deep convolutional neural networks	8
Seasonal variation in trophic niches and niche overlap between native and introduced cyprinid fishes	8
Improving classification performance of extreme gradient boosting on small-sized dataset to classify Turkish and Italian wines along with elemental profiling by inductively coupled plasma-mass spectro	8
Antibacterial activity of silver nanoparticles synthesized using endophytic fungus—Penicillium cinnamopurpureum	8
Correction methods for visible near-infrared spectroscopy in water pH detection to mitigate temperature influence	7
Synthesis, characterization, and investigation of photoluminescence optima of In ³⁺ and Gd ³⁺ doped Eu _1.90	7
Rapid identification of chemical composition and quality markers of Gynostemma pentaphylla by ultra-performance liquid chromatography combined with triple quadrupole mas	7
Resonances close to the first ionization threshold of selenium	7
High harmonic generation spectra from polyacetylene in condensed phase	6
Probing the interactions of guanine on silver nanoparticles by surface-enhanced Raman spectroscopy on an electrochemical system	6

An insight into the co-doping effect of d-d transitions of transition metal ions and hypersensitivity of rare-earth ions in multicomponent glass-system	5
Outlier detection method based on multi-model consensus	5
Monitoring the leaf equivalent water thickness of kiwifruit in high temperature using leaf spectral reflectance	5
Comparison of benchtop near infrared and micro near infrared spectrometer for quality control of dried ginger and its different degrees of processed products	5
Discrimination of some expired and unexpired drugs under different conditions using Fourier Transform infrared-Attenuated Total Reflectance	5
Determination of bromine, iodine, and other components in northern Hainan island soil	5
Zinc ion sorption onto solution-precursor plasma-sprayed hydroxyapatite coatings via raman and X-ray photoelectron spectroscopies	5
Determination of chlorogenic acid in Eucommia ulmoides Oliver extracts by near-infrared spectroscopy	5
Structural studies, DFT based computational analysis and inhibitory potential of 2H-pyrido[1,2-a] pyrimidine-2,4(3H)-dione and 4-hydroxy-1,8-naphthyridin-2(1H)-one against MEK2	5
Quantitative analysis of multicomponent mixtures of rubber and additives based on terahertz time-domain spectroscopy and Krawtchouk moments	5
Mildew recognition on maize seed by use of hyperspectral technology	4
Plant identification of Beijing Hanshiqiao wetland based on hyperspectral data	4
Determination of the superior quality properties of randomly selected chestnut honey samples from the Sinop region	4
MGHT: a multi-granularity hyperspectral image classification method based on hybrid Transformer	4
Formation of a nitrobenzoxadiazole-based yellow fluorophore for the selective spectrofluorimetric determination of the antifungal drug pimaricin in ophthalmic pharmaceutical formulations	4
Force degradation studies of relugolix: identification, isolation and structure characterization of stress degradation products by using liquid chromatography-mass spectrometry, auto purification mass	4
Serum Raman spectroscopy combined with Gaussian—convolutional neural network models to quickly detect liver cancer patients	4
Heavy metal concentrations in the edible tissues of some commercial fishes caught along the Eastern Black Sea coast of Turkey and the health risk assessment	4
Color and spectrum dual-fidelity image codec—a new multispectral image codec based on color space values, visual trigonometric curves and principal component analysis to improve colorimetric and spect	4
Characteristic band selection of hyperspectral unmixing based on pixel simulation experiment	4
Enhancing environmental monitoring: utilizing plant and soil assays to track pollution in a Turkish organized industrial zone	4
Effect of crystal structure on K shell binding energy of lead, mercury and tungsten using bremsstrahlung radiation	4
Dynamic local multi-model consensus modeling for near infrared calibration of inorganic substances	4
Measurement of the rotational temperature in arc flow field based on infrared radiation spectroscopy	4
Dynamic effect to gyromagnetic factors of the compressed tetragonal molybdenum (V) tetrahedral center in the light-irradiated lead molybdate crystal	3
The online in situ detection of plastic and its combustion smoke via laser-induced breakdown spectroscopy	3
Computational studies molecular structure investigation and experimental characterization of Bis(2-aminothiazolium): quantum chemical analysis, electronic transitions, interaction mechanisms, and mole	3
Characterization of “cool” and “warm” white light-emitting diodes for low-cost spectrophotometry	3
Detection of cytotoxic effects of carboplatin in human nasopharyngeal carcinoma epithelioid cell line CNE-1 by Raman spectroscopy combined with multivariate statistical analysis	3
Trace element imbalances in blood serum of Alzheimer’s disease patients	3
Spectroscopic analysis of 2-amino-1-naphthalenesulfonic acid, molecular docking, and evaluation of the electronic properties of several solvents	3
Jatropha integerrima flower extract mediated green synthesis of silver nanoparticles: spectroscopic, catalytic, and antioxidant analysis	3
Surface-enhanced Raman spectroscopy for the quantitative detection of abscisic acid in wheat leaves using silver coated gold nanocomposites	3
Feasibility of hyperspectral imaging as rapid detection tool for potassium sorbate in milk	3
Identification of aflatoxin B1 in peanut using near-infrared spectroscopy combined with naive Bayes classifier	3
Acrylic acid conformers and their interactions with dibutyl ether	3
Research on corn quality detection based on near-infrared spectroscopy	3
Multi-analytical techniques for characterization of ancient Egyptian pottery objects from Cairo University excavations at Saqqara	3
Atomic and electronic composition study of different anticonvulsants stabilized on titania-nanoreservoirs	3
Sub-ppm-level detection of nanoplastics using au nanograting and application to disposable plasticware	3
“Dielectric properties and vibrational analysis of thiamine hydrochloride- DMSO binary mixture”	3
Self-consistent standard-based quantification of trace elements in biological samples using energy dispersive X-ray fluorescence technique	3
Evaluation of seed oil quality in Iris lactea by attenuated total reflection-Fourier transform infrared spectroscopy coupled with chemometrics	3
Design and demonstration of a portable and low-cost Raman spectrometer for rapid and low-cost estimation of marker molecules in plants	3
Structural characterization, analysis of hindered rotation and cytotoxic activity of N²,N⁴,N⁶-triphenethyl-1,3,5-triazine-2,4,6-triamine	3