OOIR: Observatory of International Research

Papers

(The TQCC of Vibrational Spectroscopy is 7. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Point-and-shoot: portable Raman and SERS detection of organic gunshot residue analytes	60
Editorial Board	47
The research on the molecular spectroscopic recognition mechanism of microplastics in typical agricultural media	46
Influence of dielectric environments on Raman non-coincidence effects in the C O stretching and NH2 bending modes of formamide	44
The effect of temperature on the identification of NIR animal fats and oils species and its mechanism	42
Sputter deposited silver film as an alternative tool for Raman signal enhancement in plasma-activated water	37
Porphyrin aluminum MOF with ultra-high water sorption capacity: In-situ time-dependent ATR-FTIR spectroscopy and gravimetry to study mechanism of water bonding and desorption	32
MSNNet: Multi-scale-abled networks with multi-groups channel attention for vibrational spectrum matching	32
Garlic bulb classification by combining Raman spectroscopy and machine learning	30
Spectroscopic review of hydrogenated, carbonated and oxygenated group IV alloys	28
Band selection using oppositional whale optimization for hyperspectral image classification	28
Quantitative analysis of pyrazinamide polymorphs in ternary mixtures by ATR-FTIR and Raman spectroscopy with multivariate calibration	27
Hyper-coordinated iodine in HIO3 under pressure	25
Editorial Board	25
Analysis of the polyether aqueous solution with temperature dependent NIR spectra	24
Preliminary study of estradiol and progesterone detection based on terahertz spectroscopy	23
In vivo confocal Raman spectroscopy investigation of glabridin liposomes dermal penetration process in human skin	23
Comparative study of the hydrogen bonding properties between allyl-functionalized/non-functionalized ionic liquids and DMSO	21
Rapid identification of total phenolic content levels in boletes by two-dimensional correlation spectroscopy combined with deep learning	21
Stability of low-pressure and high-pressure CaGa2O4 polymorphs at elevated temperatures: Raman spectroscopic study	20
In situ FTIR investigation of CO2 adsorption over MgO–Impregnated NaY zeolites	20
Diving into colours: A multi-analytical approach to a 16th century drawing by Gherardo Cibo	20
Calorimetric and Raman spectroscopic studies of zwitterionic and anionic membrane interactions of phenolic compound coumarin	20
New trends in gold nanostructure-based SERS substrate: From fundamental to biomedical applications	19
Simultaneous qualitative and quantitative analyses of pesticide residues on fruit peels with ATR-FTIR spectroscopy and multi-task learning	18

The detection of SF6 decomposition components SO2F2, SOF2 using mid-infrared TDLAS at 6.635 µm and 7.462 µm	18
Development of homogeneous flexible substrates and evaluation of SERS performance for anionic and cationic dyes	17
Mid-infrared gas absorption spectroscopy using a silicon germanium waveguide based chirped supercontinuum	17
Unveiling intra-skeletal variability in mature and immature human skeletal remains via ATR-FTIR spectroscopy	17
Explanation and prediction for the product of trehalose dihydrate selective dehydration process using mid-frequency Raman difference spectra	17
Estimation of foliar glucose content of areca palm by a smartphone app and Fourier transform infrared spectroscopy based multivariate modeling	16
Effect of hypolipidemic drugs on the process of callus formation assessed by Fourier transform infrared spectroscopy	16
Mechanisms of formation of polyene structures in radiation-functionalized PVC-MWCNT polymer nanocomposites	16
Editorial Board	16
Thermal annealing-boosted photoinduced electron transfer efficiency of g-C3N4/Au NPs hybrids for promoting SERS detection of uric acids	15
Comparative study of linear and nonlinear calibration algorithm for extrapolation ability of near infrared spectroscopy quantitative analysis	15
Analysis of the effects of interface reflections on FTIR transmission spectra of thin layer samples	14
The rapid determination of the fatty acid content of rice by combining hyperspectral imaging and integrated learning models	14
Accuracy of DFT quadrature grids for the computation of quantum anharmonic vibrational spectroscopy	14
Fingerprint terahertz spectroscopy combined with machine learning for multicomponent mixture analysis	14
Near infrared spectroscopy and multivariate statistical analysis as rapid tools for the geographical origin assessment of Italian hazelnuts	14
Water dimer in CCl4 investigated by in-situ infrared spectroscopy and computational analysis	14
Seed-mediated growth of highly concentrated silver nanoparticles on a flexible substrate for applications in SERS-based trace detection	14
FT-IR study on ambers produced from the Tohoku and Hokkaido regions in Japan	14
Influence of indium and arsenic balance on the Raman spectra of GaInAsSb alloys	14
The application of statistical preprocessing on spectral data does not always guarantee the improvement of the predictive quality of multivariate models: Case of soil spectroscopy applied to Moroccan	13
A rapid determination of wheat flours components based on near infrared spectroscopy and chemometrics	13
Revisiting the Raman disorder band in graphene-based materials: A critical review	13
Probing the mesophase formation in thermotropic liquid crystal HBDBA using temperature-dependent Raman spectroscopy and DFT method	12
Escherichia coli research on Raman measurement mechanism and diagnostic model	12
IR spectra of the CH3 stretching region of methylamine monomer, dimer and trimer in helium nanodroplets	12
Wine composition detection utilizing 1DCNN and the self-attention mechanism	11
Machine learning concept in de-spiking process for nuclear resonant vibrational spectra – Automation using no external parameter	11
Study on characteristic peaks of antibiotics and amino acids based on terahertz time-domain spectroscopy	11
Comparison of SVMR and PLSR for ATR-IR data treatment: Application to AQC of mAbs in clinical solutions	11
The influence of temperature on the Ti4+ coordination in sodium titanosilicate melts: In-situ high-temperature Raman spectroscopy study	11
Characterization of art materials and degradation processes in the exterior wall paintings of the main church of Rila Monastery, Bulgaria	11
Quantitative measurement of trace amoxicillin using SERS under the conditions of controlled agglomeration of silver nanoparticles	11
A self-cleaning SERS substrate based on flower-like Au@MoS2/Ag NPs with photocatalytic ability	11
FT-IR analysis of tilapia fillets: Developing PLS models for the prediction of storage days, aerobic plate count, and lactobacilli	11
Identification of the Molecular Structure of Mandelic Acid in Solid and Aqueous Solutions by Raman Spectra in the C-H/C-D Stretching Region	11
Analysis of crystal purity of Octogen by Fourier transform infrared spectroscopy	10
Pb intoxicated biomolecular changes in Cladonia convoluta studied using 2DCOS infrared spectroscopy coupled with chemometric analysis	10
Hydrogen-bonding and symmetry breaking in the protic ionic liquid 1-ethylimidazolium nitrate	10
Green fabrication of Au nanoparticles as SERS-active substrate for enhancement hydroquinone detection in cosmetics	10
Large-scale assembly and pattern transfer of SERS-active nanoparticles for application in drug monitoring of methotrexate in blood serum	10
Combination of HPLC and SERS detection applied to the analysis of the trace content of amoxicillin in milk	10
Rapid discrimination of Turkish commercial hazelnut (Corylus avellana L.) varieties using Near-Infrared Spectroscopy and chemometrics	10
Study on the dimension correction of juicy peach based on diffuse transmittance online detection	10
A variable selection method based on multicollinearity reduction for food origin traceability identification	10
Toxicity of aristolochic acid in a rat model investigated by Fourier transform infrared spectroscopy combined with chemometric analysis: An exploratory study	9
Application of deep raman spectroscopy to detect ammonium nitrate concealed in color fabrics	9
Investigation of Triadimenol fungicide through DFT-based analysis of FT-IR, Raman, and SERS spectra	9
Emerging trends in vibrational spectroscopy	9
Comparison and optimization of rapid and nondestructive qualitative analysis models based on fourier transform infrared spectroscopy information of drugs	9

Editorial Board	9
Reversible functionalization of germanium by thiol monolayers to probe protein / surface interactions by ATR-FTIR	9
Selective excitation CARS spectroscopy: An efficient method for analysis of vibrational coupling and intramolecular vibrational energy transfer	8
On the shape of the simulated infrared spectral density of strongly hydrogen-bonded systems: Mapping and identification of Hadži ABC structure in phosphonic acid dimers in gas phase	8
Raman study of photoinduced crystallization of SnS2 in As2S3:Sn glasses	8
Use of polarized ATR measurements to simplify referencing in continuous sample monitoring by absorption spectroscopy	8
Study of concentration dependent curcumin interaction with serum biomolecules using ATR-FTIR spectroscopy combined with Principal Component Analysis (PCA) and Partial Least Square Regression (PLS-R)	8
Enhancement of species-specific analysis for meat and bone meal by matrix fragments-related spectral fusion	8
Molecular interaction of curcumin with silver nanocluster: A DFT study	8
Raman spectroscopic measurement guidelines for carbon isotopic composition of CO2	8
Synthesis of recyclable SERS platform based on magnetic Fe3O4/mTiO2/Ag composites for photodegradation and identification of organic pollutants in different water samples	8
An modified RamanNet model integrated with serum Raman spectroscopy for breast cancer screening	7
Brand identification of transparent intumescent fire retardant coatings using portable Raman spectroscopy and machine learning	7
Adaptive noise removal for biological Raman spectra with low SNR	7
Spectralomics – Towards a holistic adaptation of label free spectroscopy	7
Editorial Board	7
Multi-analytical investigations on a tomb mural painting of the Yuan dynasty in Chongqing, China	7
Blood collection tube components interference on spectral signatures of chronic kidney disease probed by micro-reflectance Fourier-transform infrared spectroscopy on serum	7
New insights of emerald geographic origin determination based on the infrared spectroscopy of D2O and HDO molecules	7
Surface-enhanced Raman scattering of graphene oxide chemically modified by perylene diimide	7
Machine learning driven portable Vis-SWNIR spectrophotometer for non-destructive classification of raw tomatoes based on lycopene content	7
From molecules to functional materials: A collection of contributions presented at the XVIth International Conference on Molecular Spectroscopy	7
Botanical origin identification and adulteration quantification of honey based on Raman spectroscopy combined with convolutional neural network	7
Fast identification of soybean varieties using Raman spectroscopy	7
Spectroscopic identification of amber and fabric in a Roman burial (Carmona, Spain)	7
Fourier-transform infrared spectroscopy for characterization of liquid protein solutions: A comparison of two sampling techniques	7
Non-destructive analytical strategies based on NIR spectroscopy for monitoring the quality of biodiesel/diesel blends in terms of the authentication of second-generation biodiesel feedstock using DD-S	7
Gaining insight into protein structure via ATR-FTIR spectroscopy	7
A periodic DFT study of IR spectra of amino acids: An approach toward a better understanding of the N-H and O-H stretching regions	7
A correction method for mitigating absorbance discrepancies between near-infrared spectrometers through the incorporation of blended carbon-titanium dioxide powder	7