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Showing 1 to 9 of 9 entries
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In Situ Analysis of Surface Catalytic Reactions Using Shell-Isolated Nanoparticle-Enhanced Raman Spectroscopy.

Analytical chemistry

Wang YH, Wei J, Radjenovic P, Tian ZQ, Li JF.
PMID: 30629409
Anal Chem. 2019 Feb 05;91(3):1675-1685. doi: 10.1021/acs.analchem.8b05499. Epub 2019 Jan 25.

Electrochemistry and heterogeneous catalysis continue to attract enormous interest. In situ surface analysis is a dynamic research field capable of elucidating the catalytic mechanisms of reaction processes. Shell-isolated nanoparticle-enhanced Raman spectroscopy (SHINERS) is a nondestructive technique that has been...

Probing Interfacial Electronic and Catalytic Properties on Well-Defined Surfaces by Using In Situ Raman Spectroscopy.

Angewandte Chemie (International ed. in English)

Wang YH, Liang MM, Zhang YJ, Chen S, Radjenovic P, Zhang H, Yang ZL, Zhou XS, Tian ZQ, Li JF.
PMID: 29998625
Angew Chem Int Ed Engl. 2018 Aug 27;57(35):11257-11261. doi: 10.1002/anie.201805464. Epub 2018 Jul 31.

Heterogeneous metal interfaces play a key role in determining the mechanism and performance of catalysts. However, in situ characterization of such interfaces at the molecular level is challenging. Herein, two model interfaces, Pd and Pt overlayers on Au single...

Problematic Smartphone Use, Screen Time and Chronotype Correlations in University Students.

European addiction research

Randjelovic P, Stojiljkovic N, Radulovic N, Stojanovic N, Ilic I.
PMID: 32172240
Eur Addict Res. 2021;27(1):67-74. doi: 10.1159/000506738. Epub 2020 Mar 13.

BACKGROUND: Besides numerous advantages and commodities offered by smartphones, there are obvious unhealthy effects. The global trend of an increase in the frequency of usage of smartphones, that is, prolonged screen time, is closely related to problematic smartphone use....

Early Stages of Electrochemical Oxidation of Cu(111) and Polycrystalline Cu Surfaces Revealed by .

Journal of the American Chemical Society

Bodappa N, Su M, Zhao Y, Le JB, Yang WM, Radjenovic P, Dong JC, Cheng J, Tian ZQ, Li JF.
PMID: 31328527
J Am Chem Soc. 2019 Aug 07;141(31):12192-12196. doi: 10.1021/jacs.9b04638. Epub 2019 Jul 25.

Investigating the chemical nature of the adsorbed intermediate species on well-defined Cu single crystal substrates is crucial in understanding many electrocatalytic reactions. Herein, we systematically study the early stages of electrochemical oxidation of Cu(111) and polycrystalline Cu surfaces in...

In situ Raman spectroscopy reveals the structure and dissociation of interfacial water.

Nature

Wang YH, Zheng S, Yang WM, Zhou RY, He QF, Radjenovic P, Dong JC, Li S, Zheng J, Yang ZL, Attard G, Pan F, Tian ZQ, Li JF.
PMID: 34853456
Nature. 2021 Dec;600(7887):81-85. doi: 10.1038/s41586-021-04068-z. Epub 2021 Dec 01.

Understanding the structure and dynamic process of water at the solid-liquid interface is an extremely important topic in surface science, energy science and catalysis

Gentamicin nephrotoxicity in animals: Current knowledge and future perspectives.

EXCLI journal

Randjelovic P, Veljkovic S, Stojiljkovic N, Sokolovic D, Ilic I.
PMID: 28507482
EXCLI J. 2017 Mar 24;16:388-399. doi: 10.17179/excli2017-165. eCollection 2017.

Due to high relative blood flow the kidney is prone to drug-induced damage. Aminoglycoside type antibiotic gentamicin is one of the leading cause of drug-induced nephrotoxicity. In recent years gentamicin nephrotoxicity is significantly reduced by shifting to once daily...

Direct .

Journal of the American Chemical Society

Dong JC, Su M, Briega-Martos V, Li L, Le JB, Radjenovic P, Zhou XS, Feliu JM, Tian ZQ, Li JF.
PMID: 31887023
J Am Chem Soc. 2020 Jan 15;142(2):715-719. doi: 10.1021/jacs.9b12803. Epub 2020 Jan 03.

The study of the oxygen reduction reaction (ORR) at high-index Pt(

Background-Free Quantitative Surface Enhanced Raman Spectroscopy Analysis Using Core-Shell Nanoparticles with an Inherent Internal Standard.

Analytical chemistry

Li M, Wang JY, Chen QQ, Lin LH, Radjenovic P, Zhang H, Luo SY, Tian ZQ, Li JF.
PMID: 31682106
Anal Chem. 2019 Nov 14; doi: 10.1021/acs.analchem.9b03703. Epub 2019 Nov 14.

Surface enhanced Raman spectroscopy (SERS) is an ultrasensitive label-free analytical technique that can provide unique chemical and structural fingerprint information. However, gaining reliable quantitative analysis with SERS remains a huge challenge because of poor reproducibility and the instability of...

Probing the Location of 3D Hot Spots in Gold Nanoparticle Films Using Surface-Enhanced Raman Spectroscopy.

Analytical chemistry

Zhang YJ, Chen S, Radjenovic P, Bodappa N, Zhang H, Yang ZL, Tian ZQ, Li JF.
PMID: 30912431
Anal Chem. 2019 Apr 16;91(8):5316-5322. doi: 10.1021/acs.analchem.9b00200. Epub 2019 Apr 04.

Plasmonic "hot spots" play a key role in surface-enhanced Raman scattering (SERS) enabling its ultrahigh surface sensitivity. Thus, precise prediction and control of the location of hot spots in surface nanostructures is of great importance. However, it is difficult...

Showing 1 to 9 of 9 entries