抄録
The accurate thermal property characterization of micro/nano fibers is crucial for precise micro/nano technology. We developed a non-contact T-type Raman spectroscopy method for combined determination of micro/nano fibers' laser absorption, thermal conductivity and air heat transfer coefficient. The accuracy of laser absorption measurement is independent of the fiber properties or thermal contact resistance. When determining the thermal conductivity, the thermal contact resistance can be easily eliminated. Moreover, the air heat transfer coefficient is determined based on the accurate laser absorption and thermal conductivity data of the same sample. Case studies show that this method is sensitive and accurate for micro/nano fiber characterization.
| 元の言語 | 英語 |
|---|---|
| ページ（範囲） | 26-31 |
| ページ数 | 6 |
| ジャーナル | Thermochimica Acta |
| 巻 | 581 |
| DOI | |
| 出版物ステータス | 出版済み - 4 10 2014 |
| 外部発表 | Yes |
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All Science Journal Classification (ASJC) codes
- Instrumentation
- Condensed Matter Physics
- Physical and Theoretical Chemistry
これを引用
T-type Raman spectroscopy method for determining laser absorption, thermal conductivity and air heat transfer coefficient of micro/nano fibers. / Li, Qin Yi; Zhang, Xing.
：: Thermochimica Acta, 巻 581, 10.04.2014, p. 26-31.研究成果: ジャーナルへの寄稿 › 記事
}
TY - JOUR
T1 - T-type Raman spectroscopy method for determining laser absorption, thermal conductivity and air heat transfer coefficient of micro/nano fibers
AU - Li, Qin Yi
AU - Zhang, Xing
PY - 2014/4/10
Y1 - 2014/4/10
N2 - The accurate thermal property characterization of micro/nano fibers is crucial for precise micro/nano technology. We developed a non-contact T-type Raman spectroscopy method for combined determination of micro/nano fibers' laser absorption, thermal conductivity and air heat transfer coefficient. The accuracy of laser absorption measurement is independent of the fiber properties or thermal contact resistance. When determining the thermal conductivity, the thermal contact resistance can be easily eliminated. Moreover, the air heat transfer coefficient is determined based on the accurate laser absorption and thermal conductivity data of the same sample. Case studies show that this method is sensitive and accurate for micro/nano fiber characterization.
AB - The accurate thermal property characterization of micro/nano fibers is crucial for precise micro/nano technology. We developed a non-contact T-type Raman spectroscopy method for combined determination of micro/nano fibers' laser absorption, thermal conductivity and air heat transfer coefficient. The accuracy of laser absorption measurement is independent of the fiber properties or thermal contact resistance. When determining the thermal conductivity, the thermal contact resistance can be easily eliminated. Moreover, the air heat transfer coefficient is determined based on the accurate laser absorption and thermal conductivity data of the same sample. Case studies show that this method is sensitive and accurate for micro/nano fiber characterization.
UR - http://www.scopus.com/inward/record.url?scp=84896276757&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84896276757&partnerID=8YFLogxK
U2 - 10.1016/j.tca.2014.01.023
DO - 10.1016/j.tca.2014.01.023
M3 - Article
AN - SCOPUS:84896276757
VL - 581
SP - 26
EP - 31
JO - Thermochimica Acta
JF - Thermochimica Acta
SN - 0040-6031
ER -