Author
Prashant V. Kamat
Other affiliations: Indian Institute of Technology Kanpur, Council of Scientific and Industrial Research, Université du Québec à Trois-Rivières ...read more
Bio: Prashant V. Kamat is an academic researcher from University of Notre Dame. The author has contributed to research in topics: Racism & Excited state. The author has an hindex of 140, co-authored 725 publications receiving 79259 citations. Previous affiliations of Prashant V. Kamat include Indian Institute of Technology Kanpur & Council of Scientific and Industrial Research.
Topics: Racism, Excited state, Electron transfer, Quantum dot, Flash photolysis
Papers published on a yearly basis
Papers
More filters
TL;DR: The Altmetric Attention Score as discussed by the authors is a quantitative measure of the attention that a research article has received online, which is used to measure the degree of attention a paper has received.
Abstract: ADVERTISEMENT RETURN TO ISSUEEditorialNEXTCelebrating 50 Years of Photocatalytic Hydrogen GenerationPrashant V. KamatPrashant V. KamatUniversity of Notre Dame, Notre Dame, Indiana 46556, United StatesÉcole Polytechnique Fédérale de Lausanne, 1015 Lausanne, SwitzerlandMore by Prashant V. Kamathttps://orcid.org/0000-0002-2465-6819 and Kevin SivulaKevin SivulaUniversity of Notre Dame, Notre Dame, Indiana 46556, United StatesÉcole Polytechnique Fédérale de Lausanne, 1015 Lausanne, SwitzerlandMore by Kevin Sivulahttps://orcid.org/0000-0002-8458-0270Cite this: ACS Energy Lett. 2022, 7, 9, 3149–3150Publication Date (Web):August 31, 2022Publication History Received22 August 2022Accepted22 August 2022Published online31 August 2022Published inissue 9 September 2022https://doi.org/10.1021/acsenergylett.2c01889Copyright © 2022 American Chemical SocietyRIGHTS & PERMISSIONSArticle Views2940Altmetric-Citations3LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InReddit PDF (3 MB) Get e-AlertsSUBJECTS:Materials,Oxides,Photocatalysis,Photocatalysts,Semiconductors Get e-Alerts
5 citations
TL;DR: Ease of online submissions has contributed to several common mistakes, which can still cost time for the authors as the editorial staff work to correct mistakes, the most common mistake is incomplete or incorrect entry of author/coauthor information.
Abstract: Less than a decade ago, manuscripts were manually submitted to publishers. The cover letter, copies of the manuscript, and figures were placed in a large envelope and sent to the editorial office via snail mail. Authors submitting papers understood that failing to follow submission guidelines could result in the loss of precious time (back then, a fewweeks to amonth!) if the editorial office had to return the manuscript for any reason. As a result, authors tended to carefully adhere to journal Author Guidelines and faithfully follow them. Today, submission of a manuscript to any scientific journal takes only a few clicks on a computer. A manuscript can be submitted from anywhere the author’s office or home, a cafe,́ or even from an airline flight at 32 000 feet. The ease of online submissions, however, has contributed to several common mistakes, which can still cost time for the authors as the editorial staff work to correct mistakes. The most common mistake is incomplete or incorrect entry of author/coauthor information. A few simple checks prior to submission can help avoid such errors and resultant manuscript processing delays.
5 citations
Journal Article•
5 citations
5 citations
Cited by
More filters
[...]
TL;DR: There is, I think, something ethereal about i —the square root of minus one, which seems an odd beast at that time—an intruder hovering on the edge of reality.
Abstract: There is, I think, something ethereal about i —the square root of minus one. I remember first hearing about it at school. It seemed an odd beast at that time—an intruder hovering on the edge of reality.
Usually familiarity dulls this sense of the bizarre, but in the case of i it was the reverse: over the years the sense of its surreal nature intensified. It seemed that it was impossible to write mathematics that described the real world in …
33,785 citations
TL;DR: Two organolead halide perovskite nanocrystals were found to efficiently sensitize TiO(2) for visible-light conversion in photoelectrochemical cells, which exhibit strong band-gap absorptions as semiconductors.
Abstract: Two organolead halide perovskite nanocrystals, CH3NH3PbBr3 and CH3NH3PbI3, were found to efficiently sensitize TiO2 for visible-light conversion in photoelectrochemical cells. When self-assembled on mesoporous TiO2 films, the nanocrystalline perovskites exhibit strong band-gap absorptions as semiconductors. The CH3NH3PbI3-based photocell with spectral sensitivity of up to 800 nm yielded a solar energy conversion efficiency of 3.8%. The CH3NH3PbBr3-based cell showed a high photovoltage of 0.96 V with an external quantum conversion efficiency of 65%.
16,634 citations
TL;DR: This work reviews the historical development of Transition metal dichalcogenides, methods for preparing atomically thin layers, their electronic and optical properties, and prospects for future advances in electronics and optoelectronics.
Abstract: Single-layer metal dichalcogenides are two-dimensional semiconductors that present strong potential for electronic and sensing applications complementary to that of graphene.
13,348 citations
TL;DR: A review of gold nanoparticles can be found in this article, where the most stable metal nanoparticles, called gold colloids (AuNPs), have been used for catalysis and biology applications.
Abstract: Although gold is the subject of one of the most ancient themes of investigation in science, its renaissance now leads to an exponentially increasing number of publications, especially in the context of emerging nanoscience and nanotechnology with nanoparticles and self-assembled monolayers (SAMs). We will limit the present review to gold nanoparticles (AuNPs), also called gold colloids. AuNPs are the most stable metal nanoparticles, and they present fascinating aspects such as their assembly of multiple types involving materials science, the behavior of the individual particles, size-related electronic, magnetic and optical properties (quantum size effect), and their applications to catalysis and biology. Their promises are in these fields as well as in the bottom-up approach of nanotechnology, and they will be key materials and building block in the 21st century. Whereas the extraction of gold started in the 5th millennium B.C. near Varna (Bulgaria) and reached 10 tons per year in Egypt around 1200-1300 B.C. when the marvelous statue of Touthankamon was constructed, it is probable that “soluble” gold appeared around the 5th or 4th century B.C. in Egypt and China. In antiquity, materials were used in an ecological sense for both aesthetic and curative purposes. Colloidal gold was used to make ruby glass 293 Chem. Rev. 2004, 104, 293−346
11,752 citations
TL;DR: Film and powders of TiO2-x Nx have revealed an improvement over titanium dioxide (TiO2) under visible light in optical absorption and photocatalytic activity such as photodegradations of methylene blue and gaseous acetaldehyde and hydrophilicity of the film surface.
Abstract: To use solar irradiation or interior lighting efficiently, we sought a photocatalyst with high reactivity under visible light. Films and powders of TiO 2- x N x have revealed an improvement over titanium dioxide (TiO 2 ) under visible light (wavelength 2 has proven to be indispensable for band-gap narrowing and photocatalytic activity, as assessed by first-principles calculations and x-ray photoemission spectroscopy.
11,402 citations