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Second Generation Nitrogen Doped Titania Nanoparticles:A Comprehensive Electronic and Microstructural Picture

中国化学:英文版 2014年第12期32卷 1195-1213页

作者： Francesca Spadavecchia Michele Ceotto Leonardo Lo Presti Chiara Aieta Iolanda Biraghi daniela meroni Silvia Ardizzone Giuseppe Cappellettia Dipartimentodi Chimica Universitàdegli Studidi MilanoVia Golgi 1920133 MilanoItaly Consorzio Interuniversitario Nazionaleperla Scienzaela Tecnologiadei Materiali(INSTM) Via Giusti 950121 FirenzeItaly Istitutodi Scienzee Tecnologie Molecolari Italian CNRVia Golgi 1920133 MilanoItaly Center for Materials Crystallography Aarhus UniversityLangelandsgade 1408000 AarhusDenmark

A state-of-the-art overview of N-dopant characterizations in nano-TiO_(2)second-generation photocatalysts is *** related literature is very rich and sometimes offers contrasting *** we critically discuss up-to-date literature results and our own findings,as retrieved by several experimental(BET,HR-TEM,XPS,DRS,HR-XRPD,EXAFS,electrochemical tools)and theoretical(periodic DFT)*** intent is to pull together outcomes from very different and complementary sources to make an as much as possible coherent picture of the morphological,electrochemical and electronic properties of N-TiO_(2)*** is commonly accepted that critical issues to be considered in the design of high-performing N-TiO_(2)photocatalysts are synthetic strategy,defect concentration and chemical nature of the lattice point *** focus on the latter two issues,with emphasis on sol-gel prepared materials,according to the specific area of expertise of our *** problem of the chemical nature of guest N species into the lattice is crucial,as substitutional(N_(s))or interstitial(N_(i))nitrogen place their valence states just above the valence band or deeper into the band ***,we show how synergism among experimental and theoretical techniques is decisive to disentangle structural,electronic and morphological effects in complex N-doped TiO_(2)matrices.

关键词： point defects flatband potential photovoltage photocurrent DFT calculations

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Salivary biomarkers: novel noninvasive tools to diagnose chronic inflammation

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International Journal of Oral Science 2023年第2期15卷 229-240页

作者： Paola Dongiovanni Marica meroni Sara Casati Riccardo Goldoni Douglas Vieira Thomaz Nermin Seda Kehr daniela Galimberti Massimo Del Fabbro Gianluca MTartaglia Medicine and Metabolic Diseases Fondazione IRCCS CàGranda Ospedale Maggiore Policlinico Department of Biomedical Surgical and Dental SciencesUniversity of Milan Department of Electronics Information and Bioengineering(DEIB) Istituto di Elettronica e di Ingegneria dell'Informazione e delle Telecomunicazioni CNR Laboratory of Medicinal Pharmaceutical Chemistry Faculty of PharmacyFederal University of Goiás Department of Chemistry ?zmir Institute of TechnologyGülbah?e Kampüsü Neurology-Neurodegenerative Diseases Fondazione IRCCS CàGrandaOspedale Maggiore Policlinico UOC Maxillo-Facial Surgery and Dentistry Fondazione IRCCS CàGranda Ospedale Maggiore Policlinico

Several chronic disorders including type 2 diabetes(T2D),obesity,heart disease and cancer are preceded by a state of chronic lowgrade *** for the early assessment of chronic disorders encompass acute phase proteins(APP),cytokines and chemokines,pro-inflammatory enzymes,lipids and oxidative stress *** substances enter saliva through the blood flow and,in some cases。

关键词： inflammation acute chronic

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