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 2020-04-01 to 2024-04-01.)

Article	Citations
Synthesis and photoluminescence analysis of europium(III) complexes with pyrazole acid and nitrogen containing auxiliary ligands	38
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	24
Synthesis and characterization of three ternary samarium(III) complexes and their optical properties	22
One step synthesis of fluorescent carbon dots from neera for the detection of silver ions	19
Detection of chlorophyll content in growth potato based on spectral variable analysis	15
Internuclear distance dependent on a single-order harmonic enhancement of hydrogen molecular ion	15
Egg freshness prediction using a comprehensive analysis based on visible near infrared spectroscopy	14
Nondestructive determination of lignin content in Korla fragrant pear based on near-infrared spectroscopy	12
Mechanism of the interaction between benthiavalicarb-isopropyl and human serum albumin	11
Antibacterial activity of silver nanoparticles synthesized using endophytic fungus—Penicillium cinnamopurpureum	11
Determination of moisture content in barley seeds based on hyperspectral imaging technology	11
Comparison of adsorption characteristics of acid-base modified fly ash to norfloxacin	11
Interaction mechanism of an antimalarial drug, sulfadoxine with human serum albumin	10
Serum Raman spectroscopy combined with Gaussian—convolutional neural network models to quickly detect liver cancer patients	10
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	10
Different biochars as microbial immobilization substrates for efficient copper II removal	10
Surface analysis using X-ray photoelectron spectroscopy	10
Vibrational spectroscopic characterization, quantum chemical and molecular docking studies of Valyl-Methionine dipeptide	9
Experimental and computational investigations on the molecular structure, vibrational spectra, electronic properties, and molecular electrostatic potential analysis of phenylenediamine isomers	9
Prediction of infertile chicken eggs before hatching by the Naïve-Bayes method combined with visible near infrared transmission spectroscopy	9
Molecular structure, vibrational spectroscopic, frontier molecular orbital and natural bond orbital analysis of anti-cancer drug 6-chloro-3- pyridine carbonitrile	8
Prediction of milk protein content based on improved sparrow search algorithm and optimized back propagation neural network	8
Effects of sulfuric acid pretreatment and liquid acids precipitation on the structure of fulvic acid extracted from peat	8
Nondestructive and rapid grading of tobacco leaves by use of a hand-held near-infrared spectrometer, based on a particle swarm optimization-extreme learning machine algorithm	7
Green synthesis of mango ginger (Curcuma amada) derived fluorescent carbon dots—a potent label-free probe for hexavalent chromium sensing in water	7

A simple probe with visible color change for selective detection of cysteine	7
Identification of aflatoxin B1 in peanut using near-infrared spectroscopy combined with naive Bayes classifier	7
A novel serum protein purification technique combined with surface-enhanced Raman spectroscopy for liver cancer detection	6
Spectroscopic, quantum chemical calculations, and molecular docking analysis of 3-Chlorophenyl boronic acid	6
Vibrational spectroscopic, electronic influences, reactivity analysis and molecular docking studies of 2-Fluoro-4-iodo-5-methylpyridine	6
Painting and calligraphy identification method based on hyperspectral imaging and convolution neural network	6
Hydrogen bonding interactions on molecular properties of pesticidal compound 4-nitrophthalic acid: experimental density functional theory computations, electron localized function, localized orbital l	6
Identification of high-oil content soybean using hyperspectral reflectance and one-dimensional convolutional neural network	6
Rapid identification of adulterated safflower seed oil by use of hyperspectral spectroscopy	6
Spectroscopic analysis of 2-amino-1-naphthalenesulfonic acid, molecular docking, and evaluation of the electronic properties of several solvents	6
Plant identification of Beijing Hanshiqiao wetland based on hyperspectral data	6
Mine reclamation based on remote sensing information and error compensation extreme learning machine	5
Seven derivations of the Beer-Lambert law	5
Butylamine-resadiye bentonite composite characterization	5
Surface-enhanced Raman spectroscopy for the quantitative detection of abscisic acid in wheat leaves using silver coated gold nanocomposites	5
Synthesis, vibrational spectroscopic investigation, molecular docking, antibacterial and antimicrobial studies of a new anthraquinone derivative compound	4
Determination of total and extractable amount of aluminum, copper, zinc, and lead in surgical suture threads by electrothermal atomic absorption spectrometry	4
Quantitative time-resolved buildup in three-color coherent anti-Stokes Raman scattering	4
Jatropha integerrima flower extract mediated green synthesis of silver nanoparticles: spectroscopic, catalytic, and antioxidant analysis	4
Copper(II), nickel(II), zinc(II) and cadmium(II) complexes of 1,2,4-triazole based Schiff base ligand: synthesis, comparative spectroscopic, thermal, biological and molecular docking studies	4
Hydrogen bonding and surface tension properties of aqueous solutions of tetrahydrofuran	4
Spectral,in vitroantiradical and antimicrobial assessment of copper complexes containing tridentate Schiff base derived from dihydroxybenzene functionality with diaminoethylene bridge	4
Simple hydrolysis synthesis of copper oxide and bismuth oxychloride composites and visible light photodegradation of ciprofloxacin	4
Multi-analytical approach for characterization of archaeological pottery excavated in the Early-Neolithic settlement of Chavdar, Bulgaria	4
Trace element imbalances in blood serum of Alzheimer’s disease patients	4
Physiological response of Vetiveria Zizanioides to cadmium stress revealed by Fourier transform infrared spectroscopy	3
Improving the transfer ability of calibration model for terahertz spectroscopy	3
Assessment of pollution indices and human health risk related to 13 heavy metal contents in surface water of Sihke Pond (Van), Turkey	3
Ability of near infrared spectroscopy and chemometrics to measure the phytic acid content in maize flour	3
Preparation of a novel functionalized magnetic nanobiocomposite as a carrier for protein adsorption	3
A novel method to rapidly evaluate the quality of the traditional Chinese medicine Gentiana straminea Maxim. using near infrared spectroscopy coupled with chemometrics	3
Spectroscopic calculations, Hirshfeld surface analysis, and molecular docking studies of anticancer 6-(4-Aminophenyl)-4-(4-methoxyphenyl)-2-methoxynicotinonitrile	3
Determination of chlorogenic acid in Eucommia ulmoides Oliver extracts by near-infrared spectroscopy	3
Ultrasensitive and rapid detection for multiple dopings in saliva and urine using surface-enhanced Raman spectroscopy	3
Dynamic and static fluorescence quenching on the inclusion complex formed by [3-(4-methylphenyl)-4,5-dihydro-1,2-oxazole-4,5-diyl] bis (methylene) diacetate and methyl-beta-cyclodextrin in aqueous med	3
Effect of microwave annealing on the performance of dye sensitized solar cell with Beta vulgaris as natural dye	3
Fast two-dimensional nuclear magnetic resonance resolution enhancement by use of a Laplacian estimator	3
Photophysical properties of levofloxacin and norfloxacin drugs and their fluorescence quenching mechanism with caffeine	3
Determination of metallic elements in foods for enteral nutrition of chronic renal patients by atomic absorption spectrometry after extraction induced by emulsion breaking	3
Characterization and postmortem diagnosis of fatal heatstroke using Attenuated Total Reflectance Fourier transform infrared spectroscopy combined with chemometrics	3
Multi-analytical techniques for characterization of ancient Egyptian pottery objects from Cairo University excavations at Saqqara	3
Mapping gadolinium contrast in a complex ionic and photosynthesis environment of pineapple by near-infrared and X-ray imaging	3
Spectroscopic and computational approach to study the interacting mechanism of drug-adenine complex	3