Journal of Photochemistry and Photobiology A-chemistry最新文献

{"title":"Photo- and electro-luminescence studies of a new nine-coordinate ternary Eu(III) complex","authors":"Rashid Ilmi ,&nbsp;Xiaoyang Xia ,&nbsp;Willyan F. Oliveira ,&nbsp;José D.L. Dutra ,&nbsp;Liang Zhou ,&nbsp;Wai-Yeung Wong ,&nbsp;Paul R. Raithby ,&nbsp;Muhammad S. Khan","doi":"10.1016/j.jphotochem.2025.116740","DOIUrl":"10.1016/j.jphotochem.2025.116740","url":null,"abstract":"<div><div>A new 4′-(3,4-dimethoxyphenyl)-2,2′:6′,2″-terpyridine (DmP-TerPy) ligand has been synthesized and utilized as the ancillary ligand in conjunction with the primary antenna ligand 4,4,4-trifluoro-1-phenyl-1,3-butanedione (btfa) to develop a new nine coordinate red emitting ternary Eu(III) complex, [Eu(btfa)₃(DmP-TerPy] (<strong>Eu1</strong>). <strong>Eu1</strong> was characterised by analytical and spectroscopic techniques and its photophysical properties were analysed. The experimental results were complemented by computational methods, namely, density functional theory (DFT), time-dependent density functional theory (TD-DFT), and the Lanthanide Luminescence Software Package (LUMPAC), to establish the photoluminescence (PL) properties of the sensitised Eu(III) complex and the energy transfer (EnT) processes involved. Finally, to test the application of <strong>Eu1</strong> as a narrow band red emitter, the material was used as the emitting layer (EML) in a multi-layered host-guest device to fabricate highly monochromatic red organic light-emitting diodes (R-OLED).</div></div>","PeriodicalId":16782,"journal":{"name":"Journal of Photochemistry and Photobiology A-chemistry","volume":"472 ","pages":"Article 116740"},"PeriodicalIF":4.7,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144997534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Photo-assisted degradation of rhodamine B with H₂O₂: Kinetics, modern machine learning prediction, and insights into a novel iron oxide catalyst","authors":"Salah Eddine Zahi ,&nbsp;M.C. Hidalgo ,&nbsp;J.A. Navío ,&nbsp;Salim Heddam ,&nbsp;Kerchich Yacine","doi":"10.1016/j.jphotochem.2025.116739","DOIUrl":"10.1016/j.jphotochem.2025.116739","url":null,"abstract":"<div><div>This study introduces a dual strategy that combines kinetic modeling and advanced machine learning (ML) models to enhance the prediction and optimization of Rhodamine B (RhB) degradation using an H₂O₂/UV system. As a novel scientific contribution, we report the first-time synthesis of an iron-based catalyst, integrating α-Fe₂O₃ with structural ions (SO₄²⁻, OH⁻, Cl⁻), synthesized via a microwave-assisted hydrothermal method, a rapid and energy-efficient approach conducive to scalability. The synthesized catalyst was thoroughly characterized by XRD, FTIR, SEM-EDX, XPS and BET, confirming its crystalline integrity, surface richness, and robust textural properties.</div><div>In the machine learning analysis, CatBoost regression outperformed XGBoost, ERT, and GPR, delivering the highest predictive accuracy for RhB degradation under varying operational conditions of H₂O₂/UV. SHAP (SHapley Additive exPlanations) interpretation revealed that reaction time held the greatest predictive importance, followed by the initial concentrations of H₂O₂ and RhB. Experimental results showed that the α-Fe₂O₃ catalyst consistently achieved complete RhB discoloration within 60 min under illuminated conditions, demonstrating exceptional photocatalytic activity. Most interestingly, the integration of the catalyst with H₂O₂, under both dark and illumination conditions (heterogeneous Fenton and photo-Fenton processes), resulted in complete RhB discoloration in as little as 1 min<strong>.</strong></div><div>Overall, this work highlights the transformative potential of ML-assisted process design in environmental catalysis and introduces a robust, scalable iron-based material, for water treatment applications, particularly in scenarios with variable light exposure or energy constraints.</div></div>","PeriodicalId":16782,"journal":{"name":"Journal of Photochemistry and Photobiology A-chemistry","volume":"472 ","pages":"Article 116739"},"PeriodicalIF":4.7,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144934098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hydrangea-like CuInS2/BiOI heterojunction for enhanced photocatalytic degradation of 2,4-dichlorophenol","authors":"Xiqing Liu ,&nbsp;Zhenying Tan ,&nbsp;Qiuyue Men ,&nbsp;Tao Wang ,&nbsp;Xiaoli Su ,&nbsp;Hongquan Zhan ,&nbsp;Yongqing Wang","doi":"10.1016/j.jphotochem.2025.116741","DOIUrl":"10.1016/j.jphotochem.2025.116741","url":null,"abstract":"<div><div>The highly efficient photocatalyst could be designed via the construction of homotypic semiconductor heterojunction. In this work, we successfully synthesized novel homotypic (p-p) heterojunctions by combining CuInS₂ quantum dots (CIS QDs) with hydrangea-like BiOI through a hydrothermal method for achieving efficient photocatalytic renovation of 2, 4-dichlorophenol (2, 4-DCP). The photoelectrochemical, morphology, optical and photocatalytic properties of as-synthesized samples were studied. The homoheterojunctions demonstrated effective isolation of electrons and holes while maintaining the overall quantity of photo-generated carriers, leading to a notable improvement in photocatalytic activity. The photocatalytic mechanism was proved by DRS, photocurrent, PL, ESR. This work might provide an ideal strategy for constructing p-p homoheterojunctions for efficient photocatalytic degradation.</div></div>","PeriodicalId":16782,"journal":{"name":"Journal of Photochemistry and Photobiology A-chemistry","volume":"471 ","pages":"Article 116741"},"PeriodicalIF":4.7,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144933045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ruthenium catalyzed photo-ROMP activated by a chlorine functional thioxanthone (CPTX)","authors":"Kavyasree Manal ,&nbsp;Steffen Jockusch ,&nbsp;Oleksandr Burtovyy ,&nbsp;Linda Zhang ,&nbsp;Leah Langsdorf ,&nbsp;Alex Niemiec ,&nbsp;Dan Gastaldo ,&nbsp;Doug Skilskyj ,&nbsp;Michał Chwalba ,&nbsp;Larry F. Rhodes ,&nbsp;Jayaraman Sivaguru","doi":"10.1016/j.jphotochem.2025.116728","DOIUrl":"10.1016/j.jphotochem.2025.116728","url":null,"abstract":"<div><div>Photophysical features of light-initiated ring opening metathesis polymerization (Photo-ROMP) of cyclic olefins utilizing a novel formulation containing a Ru precatalyst and 1-chloro-4-isopropoxythioxanthone (CPTX) is evaluated. Our studies support the hypothesis that the activation of the Ru precatalyst employed in the formulation is driven by the <em>in situ</em> generation of HCl from the photolysis of CPTX leading to polymerization of the cyclic olefin monomer (HexylTD) to polymer in a few seconds.</div></div>","PeriodicalId":16782,"journal":{"name":"Journal of Photochemistry and Photobiology A-chemistry","volume":"472 ","pages":"Article 116728"},"PeriodicalIF":4.7,"publicationDate":"2025-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144997532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Peroxidase mimetic BSA-stabilized Pt nanozyme for colorimetric determination of arsenic","authors":"Büşra Karataş,&nbsp;Hayriye Eda Şatana Kara","doi":"10.1016/j.jphotochem.2025.116732","DOIUrl":"10.1016/j.jphotochem.2025.116732","url":null,"abstract":"<div><div>Arsenic is a highly toxic metal with harmful properties for the environment, humans, and other living things. Nanomaterials that exhibit enzyme-like catalytic activity are called nanozymes. In this study, BSA-stabilized Pt nanozymes were synthesized and characterized using TEM, XPS, and Uv-vis spectroscopic methods. A peroxidase mimetic nanozymes were used for the determination of arsenic in water, urine, and serum samples based on nanoparticle-catalyzed oxidation of colorless tetramethylbenzidine (TMB) to blue oxTMB in the presence of H₂O₂. Arsenic selectively inhibited this oxidation process, causing a decrease in UV–Vis absorbance at 652 nm and solution discoloration. The average diameter of Pt nanoparticles was measured as 1–2 nm and possesses highly peroxidase-like activity with the K_m values of 0.17 mM and 104 mM towards TMB and H₂O₂, respectively. Under optimized conditions, arsenic was detected with a detection limit of 0.75 nM with a linear response range of 10–100 nM, which means the developed system is sensitive enough to detect As in drinking water, which has the maximum allowable limits of 10 μg/L (133 nM) defined by the World Health Organization (WHO) and the EPA. Recovery values were obtained 99 %–100.4 %–105.6 % for water, urine, and serum samples, respectively. AGREE calculator assessment (0.72), BAGI (72.5), and RAPI (90.0) confirmed the method's greenness, practical applicability, and offering advantages of minimal organic solvent consumption compared to existing techniques.</div></div>","PeriodicalId":16782,"journal":{"name":"Journal of Photochemistry and Photobiology A-chemistry","volume":"471 ","pages":"Article 116732"},"PeriodicalIF":4.7,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144922623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Boosting photocatalytic activity of BiOBr via CNT and metallic bismuth plasmonic effects for antibiotic removal from water","authors":"Mohammadali Abdolnabizadeh ,&nbsp;Somaiyeh Allahyari ,&nbsp;Nader Rahemi ,&nbsp;Solmaz Musazad ,&nbsp;Minoo Tasbihi","doi":"10.1016/j.jphotochem.2025.116734","DOIUrl":"10.1016/j.jphotochem.2025.116734","url":null,"abstract":"<div><div>Pharmaceutical contaminants like tetracycline (TC) are highly persistent and resistant to conventional wastewater treatment, necessitating advanced remediation approaches. In this study, BiOBr, BiOBr–carbon nanotube (BiOBr–CNT), and plasmonic Bi–BiOBr–CNT composites were prepared via a hydrothermal process, with metallic Bi introduced by potassium borohydride reduction. Structural and optical characterization (XRD, FESEM, BET/BJH, FTIR, UV–Vis DRS, PL, CV) confirmed preserved crystal integrity, enhanced interfacial contact, improved visible-light absorption, and efficient charge separation in the modified photocatalysts. CNTs acted as conductive channels and adsorption sites, while metallic Bi imparted localized surface plasmon resonance, enhancing light harvesting and electron generation. Photocatalytic tests under visible light for TC degradation in aqueous media revealed that Bi–BiOBr–CNT exhibited the highest activity, achieving 94.8 % removal under optimal conditions (0.05 g catalyst, 20 ppm TC, pH 7), surpassing BiOBr–CNT (81.1 %) and pristine BiOBr (29.5 %). The superior performance was attributed to the combined effects of plasmonic Bi excitation, accelerated electron transfer through CNTs, and structural modifications creating oxygen vacancies and defect sites. BET results indicated increased surface area in Bi–BiOBr–CNT compared to BiOBr–CNT despite reduced porosity, due to thinner, fragmented nanosheets. PL and CV analyses confirmed suppressed electron–hole recombination and improved electrochemical behavior. The Bi–BiOBr–CNT composite maintained over 85 % of its initial performance after eight cycles, indicating excellent stability and reusability. Radical scavenging experiments identified hydroxyl radicals (•OH) and photogenerated electrons as the dominant reactive species, with superoxide radicals playing a minor role. A multi-pathway photocatalytic mechanism was proposed, integrating plasmon-induced hot-electron injection, semiconductor-driven oxidation, and π–π interactions between CNTs and TC molecules, highlighting the material's potential for efficient, sustainable removal of persistent pharmaceutical pollutants.</div></div>","PeriodicalId":16782,"journal":{"name":"Journal of Photochemistry and Photobiology A-chemistry","volume":"471 ","pages":"Article 116734"},"PeriodicalIF":4.7,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144917955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Surface plasmon resonance boost photocatalytic activity of BiOBr/Ag/Ag2O S-scheme heterojunction photocatalyst for degrading NFX: intermediate products and photocatalytic mechanism","authors":"Xiaofeng Shen ,&nbsp;Shuang Liu ,&nbsp;Maolei Li ,&nbsp;Ye Yang ,&nbsp;Changsheng Xiao ,&nbsp;Jiaxiang Li ,&nbsp;Shuyun Yang ,&nbsp;Shengdao Shan ,&nbsp;Qingquan Xue ,&nbsp;Hua Pan","doi":"10.1016/j.jphotochem.2025.116736","DOIUrl":"10.1016/j.jphotochem.2025.116736","url":null,"abstract":"<div><div>The S-type semiconductor heterojunction is an emerging design strategy that significantly enhances photocatalytic performance by improving charge separation and redox capabilities. In this study, a novel S-scheme heterojunction was constructed by integrating BiOBr with Ag₂O and incorporating Ag nanoparticles to introduce a surface plasmon resonance (SPR) effect. Ag/Ag₂O was uniformly loaded onto the surface of BiOBr nanosheets, forming the BiOBr/Ag/Ag₂O composite. The presence of Ag nanoparticles enhanced light absorption due to their SPR effect. Compared to individual BiOBr and Ag/Ag₂O, the BiOBr/Ag/Ag₂O composite exhibited a significantly higher photocurrent response, indicating more efficient charge separation. This improvement is attributed to the internal electric field and energy band bending at the S-scheme interface. As a result of this enhanced charge separation and redox potential, BiOBr/Ag/Ag₂O achieved a high degradation efficiency of 94.0 % for norfloxacin (NFX), outperforming BiOBr or Ag/Ag₂O. The degradation pathway of NFX was further elucidated, and the charge transfer mechanism of the BiOBr/Ag/Ag₂O photocatalyst was proposed based on a combination of experimental evidence and density functional theory (DFT) calculations. This work provides valuable insights into the rational design of high-performance S-scheme photocatalysts incorporating SPR-active components for effective wastewater treatment.</div></div>","PeriodicalId":16782,"journal":{"name":"Journal of Photochemistry and Photobiology A-chemistry","volume":"471 ","pages":"Article 116736"},"PeriodicalIF":4.7,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144913533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancement of adsorptive and photocatalytic activities of aluminosilicate fibers using the surface modification by Al-doped ZnO particles","authors":"D.V. Bulyga ,&nbsp;S.K. Evstropiev ,&nbsp;D.A. Gavrilova ,&nbsp;M.A. Gavrilova ,&nbsp;Yu.F. Podrukhin","doi":"10.1016/j.jphotochem.2025.116668","DOIUrl":"10.1016/j.jphotochem.2025.116668","url":null,"abstract":"<div><div>The surface modification of aluminosilicate fibers by Al-doped ZnO particles provides the significant enhancement of photocatalytic and adsorptive properties. XRD, EDXA and SEM analysis, luminescent spectroscopy, the study of adsorptive and photocatalytic were used for the characterization of modified fiber composites. The obtained composites demonstrate the intensive photogeneration of chemically active singlet oxygen under the UV-A irradiation. The increase in the radiation power density provides a significant increase (+60 %) in the intensity of singlet oxygen photogeneration. It was found that the oxide coating accelerates significantly the processes of Aniline Blue adsorption in aqueous solutions on the surface of fibers and its photocatalytic decomposition under the action of near-UV (λ = 395 nm) radiation. The dye adsorption process kinetics is well described by a pseudo-second-order kinetic equation. The application of oxide coating on the surface of fibers remarkably increases the effectiveness of dye photocatalytic decomposition in aqueous solutions. The rate of photocatalytic decomposition of dye molecules in the solution is described by a pseudo-second-order kinetic equation.</div></div>","PeriodicalId":16782,"journal":{"name":"Journal of Photochemistry and Photobiology A-chemistry","volume":"471 ","pages":"Article 116668"},"PeriodicalIF":4.7,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144908313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fluorescence temperature sensing via near infrared emission of Mn4+ and Fe3+ for temperature measurement in organisms","authors":"Chenxin Ran ,&nbsp;Tianzheng Ouyang ,&nbsp;Fugen Wu ,&nbsp;Qi Zhang ,&nbsp;Yun Teng ,&nbsp;Xin Zhang ,&nbsp;Huafeng Dong ,&nbsp;Xiaozhu Xie ,&nbsp;Zhongfei Mu","doi":"10.1016/j.jphotochem.2025.116729","DOIUrl":"10.1016/j.jphotochem.2025.116729","url":null,"abstract":"<div><div>Inorganic temperature sensing materials based on fluorescence intensity ratio (FIR) technology have made significant progress in temperature measurement and performance optimization in recent years. The high penetration of near infrared (NIR) light into biological tissues makes fluorescence temperature sensing in the NIR spectral region important for temperature monitoring in organisms. In this work, we synthesized Fe³⁺ and Mn⁴⁺ co-doped Sr₂YSbO₆ phosphors, and investigated their structure and luminescence properties. Under 324 nm excitation, Mn⁴⁺ emits far red-near infrared light with a peak wavelength at 683 nm, and Fe³⁺ emits NIR light with a peak wavelength at 884 nm. The two luminescent ions can achieve synchronous excitation under ultraviolet light. However, the emissions of the two ions have significant difference in response to temperature. As the temperature rises, the emission of Mn⁴⁺ demonstrates a slow decay, while the emission of Fe³⁺ experiences a sharp decline. Based on this, a fluorescent temperature sensing material based on the luminescence intensity ratio of two transition metal ions in the NIR region was designed. It exhibits satisfactory temperature sensing performance at 298–473 K, and the maximum of its absolute sensitivity (S_a) and relative sensitivity (S_r) are 2.33 % K⁻¹ and 1.08 % K⁻¹, respectively. The high penetration of NIR light into biological tissues and desirable temperature sensing performance indicate that these phosphors hold significant promise for fluorescence temperature sensing in organisms</div></div>","PeriodicalId":16782,"journal":{"name":"Journal of Photochemistry and Photobiology A-chemistry","volume":"471 ","pages":"Article 116729"},"PeriodicalIF":4.7,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144903100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spectrofluorimetric cetirizine analysis using erythrosin B static quenching with mechanistic studies, central composite design optimization, and green chemistry evaluation","authors":"Taha Alqahtani ,&nbsp;Ali Alqahtani ,&nbsp;Ahmed A. Almrasy","doi":"10.1016/j.jphotochem.2025.116733","DOIUrl":"10.1016/j.jphotochem.2025.116733","url":null,"abstract":"<div><div>A novel, sensitive, and environmentally sustainable fluorescence quenching method was developed for cetirizine determination using erythrosin B as the fluorescent probe. The method exploits static quenching through ground-state complex formation between the protonated piperazine nitrogen of cetirizine and the anionic carboxylate groups of erythrosin B. Comprehensive mechanistic investigations using Stern-Volmer analysis revealed temperature-dependent quenching constants (6.16 × 10⁵ to 4.71 × 10⁵ M⁻¹ at 298–313 K), confirming static quenching. Job's method demonstrated 1:1 stoichiometric binding, while thermodynamic studies yielded ΔH = −13.84 kJ mol⁻¹, ΔS = 64.40 J mol⁻¹ K⁻¹, and negative ΔG values, indicating spontaneous exothermic binding. Central composite design optimization established optimal conditions: pH 5.0, erythrosin B concentration 13 μg/mL, and 3-min reaction time. The method exhibited excellent analytical performance with linear range 0.05–4.0 μg/mL (r² = 0.9999), detection limit 0.015 μg/mL, and precision &lt;2 % RSD. Comprehensive validation following ICH Q2(R2) guidelines demonstrated accuracy (98.92 ± 1.26 % recovery) and selectivity against common interferents. The method was successfully applied to pharmaceutical formulations and human plasma samples with statistical equivalence to reference HPLC methods. Environmental assessment using AGREE (0.77), MOGAPI (80 %), BAGI (77.5), and RGB12 (91.2 %) metrics confirmed superior sustainability compared to conventional chromatographic approaches. The rapid, cost-effective method offers significant advantages including elimination of organic solvents, room temperature operation, and minimal sample preparation, positioning it as an environmentally friendly alternative for routine cetirizine analysis in pharmaceutical quality control and bioanalytical applications.</div></div>","PeriodicalId":16782,"journal":{"name":"Journal of Photochemistry and Photobiology A-chemistry","volume":"471 ","pages":"Article 116733"},"PeriodicalIF":4.7,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144933046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}