ICCAS OpenIR
The specific heat of polyaniline at low-temperature
Xu, J; Luo, JL; Chen, ZJ; Bai, HY; Wan, MX; Wang, WL
2003-04-01
Source PublicationACTA PHYSICA SINICA
ISSN1000-3290
Volume52Issue:4Pages:947-951
AbstractThe specific heat of the emeraldine base form of polyaniline and the emeradine salt of polyaniline has been measured at temperatures between 1.8 and 45K. The experimental results have been interpreted in terms of the contributions from both the crystalline and the amorphous phases characterizing the polymer. Anomaly of the specific heat, which is much larger than that expected from the Debye theory, has been successfully explained by the phonon-fracton model at low temperatures. The electronic specific heat has not been observed from the present data.
KeywordSpecific Heat Polyaniline Fractal
Indexed BySCI
Language英语
WOS IDWOS:000182097700033
PublisherCHINESE PHYSICAL SOC
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79824
Collection中国科学院化学研究所
Corresponding AuthorXu, J
Affiliation1.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China
2.Chongqing Univ, Inst Math & Phys, Dept Appl Sci & Technol, Chongqing 400044, Peoples R China
3.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Xu, J,Luo, JL,Chen, ZJ,et al. The specific heat of polyaniline at low-temperature[J]. ACTA PHYSICA SINICA,2003,52(4):947-951.
APA Xu, J,Luo, JL,Chen, ZJ,Bai, HY,Wan, MX,&Wang, WL.(2003).The specific heat of polyaniline at low-temperature.ACTA PHYSICA SINICA,52(4),947-951.
MLA Xu, J,et al."The specific heat of polyaniline at low-temperature".ACTA PHYSICA SINICA 52.4(2003):947-951.
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