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High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

Publication de 4  numéros par an

ISSN Imprimer: 1093-3611

ISSN En ligne: 1940-4360

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00005 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.07 SJR: 0.198 SNIP: 0.48 CiteScore™:: 1.1 H-Index: 20

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LIGHT-EMITTING N-RICH SILICON NITRIDE FILMS DEPOSITED BY PLASMA-ENHANCED AND LOW-PRESSURE CVD

Volume 18, Numéro 4, 2014, pp. 263-267
DOI: 10.1615/HighTempMatProc.2015015576
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RÉSUMÉ

N-rich silicon nitride films were deposited on Si wafers by plasma-enhanced (PECVD) and low-pressure chemical vapor deposition (LPCVD) techniques and, subsequently, annealed at 600°C. In spite of the same thickness and similar stoichiometric composition, the PECVD and LPCVD silicon nitride films differ in their light-emitting properties. The photoluminescence (PL) maxima lie in the red region and in the blue region for PECVD and LPCVD SiN1.5 films, respectively. The PL is most intensive for films deposited by PECVD. The characteristic features of the photoluminescence spectra of two sets of N-rich films are explained taking into account the contribution from the band tail states and defects in the silicon nitride matrix.

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