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纳米力学科学与技术:国际期刊

每年出版 4 

ISSN 打印: 2572-4258

ISSN 在线: 2572-4266

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: 1.3 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.7 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: 0.7 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: 0.00023 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: 0.11 SJR: 0.244 SNIP: 0.521 CiteScore™:: 3.6 H-Index: 14

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APPLICATION OF RAMAN SPECTROSCOPY FOR THE ASSESSMENT OF ADSORPTION CHARACTERISTICS AND ANALYSIS OF STRUCTURAL PROPERTIES OF MWCNT

卷 5, 册 2, 2014, pp. 85-95
DOI: 10.1615/NanomechanicsSciTechnolIntJ.v5.i2.10
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摘要

Multi-walled carbon nanotubes (MWCNT) are investigated using Raman spectroscopy, thermogravimetry, high-resolution transmission electron microscopy, and low-temperature nitrogen adsorption. The direct assessment of CNT structural parameters involves application of such methods as high-resolution transmission electron microscopy, which, despite its informative value, is a quite demanding and time-consuming method of analysis that requires expensive equipment. The possibility of using Raman spectroscopy for a comparative analysis of the MWCNT adsorption characteristics and structural properties is shown. This method helps in determining not only the relative magnitude of defects in the structure, but also provides approximate estimation of such parameters as the CNT diameter and number of layers.

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