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Phonon Transport in Suspended Single Layer Graphene
Xiangfan Xu, Yu Wang, Kaiwen Zhang +10
We report the first temperature dependent phonon transport measurements in suspended Cu-CVD single layer graphene (SLG) from 15K to 380K using microfabricated suspended devices. Th…
Transport properties of graphene with one-dimensional charge defects
A. Ferreira, Xiangfan Xu, Chang-Lin Tan +5
We study the effect of extended charge defects in electronic transport properties of graphene. Extended defects are ubiquitous in chemically and epitaxially grown graphene samples…
High Open-circuit Voltage of Graphene-Based Photovoltaic Cells Modulated by Layer-by-Layer Transfer
Kyuwook Ihm, Kyung-jae Lee, Jong Tae Lim +7
Graphene has shown great application opportunities in future nanoelectronic devices due to its outstanding electronic properties. Moreover, its impressive optical properties have b…
Electrochemical Synthesis of CdSe Quantum Dot Array on Graphene Basal Plane using Mesoporous Silica Thin Film Templates
Yong-Tae Kim, Jung Hee Han, Byung Hee Hong +1
We report on the synthesis of CdSe quantum dots on a graphene surface by an electrochemical deposition method. By using a mesoporous silica film formed on the graphene surface as a…