کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1594727 1515702 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of pressure transmitting media on Raman features of single-walled carbon nanotubes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Effects of pressure transmitting media on Raman features of single-walled carbon nanotubes
چکیده انگلیسی

We have performed high pressure Raman studies of single-walled carbon nanotubes (SWCNTs) by using different organic solvents as the pressure transmitting medium (PTM). A linear dependence of pressure coefficient of Raman G band is found with the molecular weight of organic solvent. In addition, according to the experimental data and a comparative analysis of pressure measurement without the PTM, we explain the occurrence of plateau and hardening behavior of Raman G and D∗ bands upon increasing pressure.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Communications - Volume 147, Issues 1–2, July 2008, Pages 65–68
نویسندگان
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