在预图案化金属电极上转移单层石墨烯：热电特性和电特性的比较

IF 0.8 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

Journal of the Korean Physical Society Pub Date : 2024-11-08 DOI:10.1007/s40042-024-01218-0

Hye-Mi So, Hyun-June Jung, Sanghee Cho

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Transferred single-layer graphene on pre-patterned metal electrode: comparison of thermoelectric and electric properties

The graphene synthesized by the chemical vapor deposition (CVD) method on Cu foil was transferred onto the SiO₂ substrate with a pre-patterned electrode, and the electrical and thermoelectric properties were measured. Raman spectral analysis and thermoelectric coefficient measurement confirmed that the transferred graphene is mainly composed of single-layer and has p-type properties. The thermoelectric characteristics of the transferred graphene as well as the thermoelectric voltage image mapping in the locally torn, folded or bubbled region of graphene by the scanning probe method using the thermoelectric phenomenon were confirmed on a micro-scale.

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来源期刊

Journal of the Korean Physical Society PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.20

自引率

16.70%

发文量

276

审稿时长

5.5 months

期刊介绍： The Journal of the Korean Physical Society (JKPS) covers all fields of physics spanning from statistical physics and condensed matter physics to particle physics. The manuscript to be published in JKPS is required to hold the originality, significance, and recent completeness. The journal is composed of Full paper, Letters, and Brief sections. In addition, featured articles with outstanding results are selected by the Editorial board and introduced in the online version. For emphasis on aspect of international journal, several world-distinguished researchers join the Editorial board. High quality of papers may be express-published when it is recommended or requested.