OOIR: Observatory of International Research

Papers

(The TQCC of Spectroscopy Letters 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 2021-02-01 to 2025-02-01.)

Article	Citations
Force degradation studies of relugolix: identification, isolation and structure characterization of stress degradation products by using liquid chromatography-mass spectrometry, auto purification mass	26
Optimizing strategies of Raman spectra model combining pre-processing and classification for diagnosis of lung cancer	15
Doping effect on nanoscopic and macroscopic electrical properties of Barium Zirconate Titanate thin films	14
Computational studies molecular structure investigation and experimental characterization of Bis(2-aminothiazolium): quantum chemical analysis, electronic transitions, interaction mechanisms, and mole	13
Investigation geographic origin of Laurus nobilis L. leaves using FTIR, SEM-EDX, and XRD analysis	13
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	12
Dynamic effect to gyromagnetic factors of the compressed tetragonal molybdenum (V) tetrahedral center in the light-irradiated lead molybdate crystal	10
The online in situ detection of plastic and its combustion smoke via laser-induced breakdown spectroscopy	9
Experimental spectroscopic and quantum computational investigation and molecular docking analysis of N-benzyloxycarbonyl-l-serine – an anticancer agent	9
Synthesis of carbon dots from corn stover and their application in quercetin detection	9
Identification of aflatoxin B1 in peanut using near-infrared spectroscopy combined with naive Bayes classifier	9
Spectroscopic diagnostic of electron density for four-level system by collisional excitation model	8
Jatropha integerrima flower extract mediated green synthesis of silver nanoparticles: spectroscopic, catalytic, and antioxidant analysis	8
High harmonic generation spectra for lithium embedded in plasma environment	8
A correction method for mitigating inter-instrumental absorbance drift in grating-based near-infrared spectrometers	8
Vibrational spectroscopic signatures, effect of rehybridization and hyperconjugation on the dimer molecule of N–(4–chlorophenyl)–2–[(4,6–di–aminopyrimidin–2–yl)sulfanyl]acetamide- quantum computationa	7
Structural and optical properties of erbium doped ceria nanoparticles synthesized by hydrothermal method	7
New possibilities for the glaucoma diagnostics using the synchronous fluorescence spectra of tear fluid	7
The discrimination of geographical origin of lotus root from major producing areas of China based on multi-elemental analysis combined with multivariate data analysis	6
Two-photon transitions in H@C ₆₀ in Debye plasma environment	6
Enhancing environmental monitoring: utilizing plant and soil assays to track pollution in a Turkish organized industrial zone	6
Novel method for fiber volume fraction of carbon/glass hybrid fiber composites	6
Immediate traceability of ash based on laser-induced breakdown spectroscopy and machine learning	6
Electronic structure of a dinuclear ruthenium(II)-2,2’-bipyridine complex	6
Two-dimensional low-field nuclear magnetic resonance approach for the detection of metabolic syndrome in human serum	5

Application of polyethylene glycol-coated iron oxide nanoparticles for magnetic solid phase extraction of copper from seawater samples and its determination by graphite furnace atomic absorption spect	5
Molecular structure, light harvesting effect, electronic, topological behavior and molecular docking and molecular dynamic simulation of ( Z )-1-(4-chlorophenyl)-3-(3-(	5
Sub-ppm-level detection of nanoplastics using au nanograting and application to disposable plasticware	5
Effect of microwave annealing on the performance of dye sensitized solar cell with Beta vulgaris as natural dye	5
Green synthesis of mango ginger (Curcuma amada) derived fluorescent carbon dots—a potent label-free probe for hexavalent chromium sensing in water	5
Soybean yield estimation based on hyperspectral technology under water stress	5
Novel strontium zirconium di-orthophosphate phosphor for super capacitor and dosimetry application	5
Spectroscopic, computational, docking, and cytotoxicity investigations of 5-chloro-2-mercaptobenzimidazole as an anti-breast cancer medication	4
Characterization of bone and dung biochars for potential use as precursors for artificial fertilizers	4
Applied microwave power estimation of black carrot powders using spectroscopy combined with chemometrics	4
Spectroscopic determination of Deborah numbers in membrane-mimetic bolaamphiphile assemblies	4
Tyrosinase inhibition, molecular docking and molecular dynamics simulation studies of anthraquinone derivative from aloe vera as potential pigmentation dermatosis and anti-food browning agent	4
Atomic and electronic composition study of different anticonvulsants stabilized on titania-nanoreservoirs	4
Orange photoluminescence emission of samarium ion doped in calcium zirconium orthophosphate	4
Feasibility of hyperspectral imaging as rapid detection tool for potassium sorbate in milk	4
Mine reclamation based on remote sensing information and error compensation extreme learning machine	3
Terahertz (6-18 THz) spectroscopic characterization of benzoic acid class liquid crystals using Fourier Transform Infrared technique	3
Determination of L-shell fluorescence parameters of thallium in thallium compounds	3
Effect of sample carriers on analytical parameters in total reflection X-ray fluorescence - a tool for multi-trace elemental analysis	3
Dielectric behavior of dehydrated homoionic alkali-cations-exchanged montmorillonite	3
Photoluminescent characterization of trivalent samarium activated aluminates based nano-crystals for advanced photonic applications	3
Acrylic acid conformers and their interactions with dibutyl ether	3
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	3
Synthesis and spectroscopic characterization of 3-(3,4-dimethoxyphenylethylamino)-methylidene-1,2,3,9-tetrahydropyrrolo[2,1-b]-quinazolin-9-one and crystal structure of its hydrochloride	3
Fine structure calculations, polarizability and oscillator strengths for C VI ion embedded in Debye plasma applying accurate Numerov method	3
Correlation between nutrients, rare earth elements and heavy metals in O. Sativa rice plant organs by instrumentation neutron activation analysis and proton induced x-ra	3
Zinc ions-modified trypsin nanoparticles as fluorescent probe for rapid detection of tetracyclines antibiotics	3
Surface-enhanced Raman spectroscopy for the quantitative detection of abscisic acid in wheat leaves using silver coated gold nanocomposites	3
Research on infrared spectral characteristics and rapid detection technology of industrial hemp	3
Cross-conjugated ferrocenyl derivative furan-2-yl-(ferrocenyl)methanone: synthesis, structural analysis, docking and antibacterial evaluation	3
The influence of nitrogen doping on the thermal conductivity of diamond heat sink	3
Characterization of “cool” and “warm” white light-emitting diodes for low-cost spectrophotometry	3
Vibrational spectroscopic characterization, quantum chemical, molecular docking and molecular dynamics investigations of cyclo(L-phenylalanyl-L-proline), an anticancer agent	3
Classification of typical tree species in a karst area of Guizhou Province based on principal component analysis and support vector machine	2
Utilizing a medicinal plant and soil assays for heavy metal pollution assessment and its impacts in a Turkish Industrial Zone	2
Hydrogen bonding interactions on molecular properties of pesticidal compound 4-nitrophthalic acid: experimental density functional theory computations, electron localized function, localized orbital l	2
Spectroscopic analysis of 2-amino-1-naphthalenesulfonic acid, molecular docking, and evaluation of the electronic properties of several solvents	2
Experimental spectra, quantum chemical methods molecular docking and research on fexofenadine: Experimental and theoretical approach	2
Application of X-ray principles to quantify sulfur oxidation states in concrete	2
Seasonal variation in trophic niches and niche overlap between native and introduced cyprinid fishes	2
Variable selection for near-infrared spectrum modeling based on fast nondominated sorting genetic algorithm	2
Rapid identification of Liubao tea vintage based on terahertz spectroscopy combined with improved differentiated creative search algorithm	2
Ellipsometric studies of nickel oxide thin films synthesized via spray pyrolysis at varied substrate temperatures for optoelectronic applications	2
Simultaneous identification of sex and species of silkworm pupae using hyperspectral imaging with PCA-t-SNE dimensionality reduction method	2
Detection and identification of leukemic and normal cells using Raman spectroscopy and multivariate statistical analysis	2
Rapid identification of adulterated safflower seed oil by use of hyperspectral spectroscopy	2
Metals levels in Sarda orientalis collected from the commercial landings of Karachi Fish Harbor, Pakistan (northern Arabian Sea) and assessment of likely health risks to the consumers	2
Environmentally friendly LLME-LTP of the bisphenol A from bovine milk samples	2
Multi-analytical techniques for characterization of ancient Egyptian pottery objects from Cairo University excavations at Saqqara	2
Analysis of a therapeutic rich phytopharmaceutical compound of Azadirachta indica	2

Fluorescence spectral detection of copper(II), mercury(II) and zinc(II) based on a multifunctional peptide-based sensor	2
Structural characterization, analysis of hindered rotation and cytotoxic activity of N²,N⁴,N⁶-triphenethyl-1,3,5-triazine-2,4,6-triamine	2
Luminescence properties of dysprosium doped fluoroborate optical glasses	2
Exploring DL-2-aminobutyric acid: DFT analysis and spectroscopic characterization	2
Vibrational spectral and electronic properties, Topology studies and biological assay of a potent Anticonvulsant agent: Divalproex Sodium	2
Binding characteristics of Bruton’s tyrosine kinase inhibitor ibrutinib with bovine serum albumin: multi-spectroscopic combined with molecular simulation	2
Trace element imbalances in blood serum of Alzheimer’s disease patients	2
Identification of high-oil content soybean using hyperspectral reflectance and one-dimensional convolutional neural network	2
Assessment of pollution indices and human health risk related to 13 heavy metal contents in surface water of Sihke Pond (Van), Turkey	2
Simultaneous detection of molecules with the surface-enhanced infrared absorption sensor platform based on disk antennas with double spacer	2
Research on corn quality detection based on near-infrared spectroscopy	2
Temporal evolution of absorption spectra for diisopropyl methylphosphonate at high temperatures in a shock tube	2
Femtosecond excitation of two-photon absorption in ruby	2
Changing the optical properties of poly(methyl methacrylate) superficial films during UV irradiation	2
Double quantum ionization cross-sections for more general exponential cosine screened coulomb potential	2
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	2
Microfading tests through glass: evaluation and recommendations	2
Resolution enhanced two-dimensional correlation infrared spectra of biomolecular changes in muscle tissues of Gambusia affinis	2
Spectral,in vitroantiradical and antimicrobial assessment of copper complexes containing tridentate Schiff base derived from dihydroxybenzene functionality with diaminoethylene bridge	2
Effect of temperature and ultraviolet irradiation on free radical scavenging activity of simvastatin	2