OOIR: Observatory of International Research

Papers

(The H4-Index of Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy is 48. 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
A sensing label or gel loaded with an NIR emission fluorescence probe for ultra-fast detection of volatile amine and fish freshness	136
Structural study of strontium-containing iron-phosphate glasses for radioactive waste vitrification	118
Molecular monitoring of glioblastoma’s immunogenicity using a combination of Raman spectroscopy and chemometrics	111
A tyrosinase fluorescent probe with large Stokes shift and high fluorescence enhancement for effective identification of liver cancer cells	93
On-site detection of pyrene from mixture with ppb level sensitivity by plasmonic TLC-DSERS	87
Fock-space relativistic coupled cluster study on the RaF molecule promising for the laser cooling	86
Preparation of chitosan/SiO2 coated silver nanoclusters and its application in enhanced fluorescence detection of berberine hydrochloride	84
Advancements in Mid-Infrared spectroscopy of extracellular vesicles	84
Surface-enhanced Raman spectroscopy for characterization of supernatant samples of biofilm forming bacterial strains	82
An emission based optical CO2 sensor fabricated on grating-like TiO2 substrates using HPTS	82
A SERS-based immune-nanoprobe for ultrasensitive detection of glycinin via a lateral flow assay	82
Selective turn-on sensing of adenosine diphosphate and phosphate anions by ruthenium (II) polypyridine anchored p-tert-butylcalix[4]arene platform	81
A comparative study on optical properties of pyrene-fused [4]helicenes and vinyl precursors	81
Derivatization-free conventional and synchronous spectrofluorimetric estimation of atenolol and amlodipine	80
Rapid screening and multicomponent quantifications of active components of oral syrup over-the-counter medications by Raman and UV–visible spectroscopy and multivariate regression analysis	79
Xanthene-based Hg2+ fluorescent probe for detection of Hg2+ in water/food samples, as well as imaging of live cells, zebrafish and tobacco seedlings	77
Complexation study of syringaldehyde complexed with serum albumin	74
A near infrared fluorescence probe with dual-site for hydrogen sulfide and sulfur dioxide detection	73
SERS-active immunoassay kit for SARS-CoV‑2 mediated by the cooperative chemical and electromagnetic effects of MXene modified with gold nanowires	69
New bithiophene-based molecules as hole transporting materials for perovskite solar cells and or as donor for organic solar cells	68
A quality detection method of corn based on spectral technology and deep learning model	68
Outside Front Cover	66
Study of low-frequency spectroscopic characteristics of γ-aminobutyric acid with THz and low-wavenumber Raman spectroscopy	61
Accurate identification of living Bacillus spores using laser tweezers Raman spectroscopy and deep learning	61
Multispectroscopic and synergistic antioxidant study on the combined binding of caffeic acid and (-)-epicatechin gallate to lysozyme	60

Intramolecular dual hydrogen bonded fluorescent “turn-on” probe for Al3+ and HSO4- ions: Applications in real water samples and molecular keypad lock	60
Construction of Multi-color fluorescent carbon dots by Aggregation-Induced emission	60
Effect of the alkali vs iron ratio on glass transition temperature and vibrational properties of synthetic basalt-like glasses	58
Quality evaluation of Keemun black tea by fusing data obtained from near-infrared reflectance spectroscopy and computer vision sensors	57
A Zn-coordination polymer for the quantitative and selective colorimetric detection of residual tetracycline in aqueous solution and urine	55
Fluorescence turn-on mode of Eu3+ complex nanocomposite to detect histamine for seafood freshness	55
Visible- and near-infrared hyperspectral imaging for the quantitative analysis of PD-L1+ cells in human lymphomas: Comparison with fluorescent multiplex immunohistochemistry	55
Investigating the origins of bacterial SERS responses to antibiotics observed in the extracellular matrix liquid	55
Scutellarein in organic solvents: changes in spectroscopic properties caused by solute-solvent interactions	54
A microsphere nanoparticle based-serum albumin targeted adsorption coupled with surface-enhanced Raman scattering for breast cancer detection	54
Development of a human serum albumin structure-based fluorescent probe for bioimaging in living cells	53
Development of multi-disturbance bagging Extreme Learning Machine method for cadmium content prediction of rape leaf using hyperspectral imaging technology	53
Rapid detection of sulfonamide antibiotics residues in swine urine by surface-enhanced Raman spectroscopy	53
Two-dimensional correlation spectroscopy indicates the infrared spectral markers of the optimum scorching degree of rhubarb (Rhei Radix et Rhizoma) to enhance the anti-inflammatory activity	52
Highly selective detecting Aspartic acid, detecting Ornidazole and information encryption and decryption supported by a heterometallic anionic Cd (II)-K (I)-MOF	52
Nondestructive evaluation of Zn content in rape leaves using MSSAE and hyperspectral imaging	51
Label-free diagnosis of breast cancer based on serum protein purification assisted surface-enhanced Raman spectroscopy	51
Polyoxometalate functionalizing CeO2 hollow nanospheres as enhanced oxidase mimics for ascorbic acid colorimetric sensing	50
Influence of the addition of organo-montmorillonite nanofiller on cross-linking of polysiloxanes – FTIR studies	49
Denoising method for Raman spectra with low signal-to-noise ratio based on feature extraction	49
The role of nitro group on the excited-state relaxation mechanism of P-Z base pair	49
A water-stabilized Tb-MOF can be used as a sensitive and selective fluorescence sensor for the detection of oxytetracycline hydrochloride	49
Perception of the interaction behavior between pepsin and the antimicrobial drug secnidazole with combined experimental spectroscopy and computer-aided techniques	48
Spiky yolk-shell AuAg bimetallic nanorods with uniform interior gap for the SERS detection of thiram residues in fruit juice	48