C
Chun Ning Lau
Researcher at Ohio State University
Publications - 186
Citations - 34552
Chun Ning Lau is an academic researcher from Ohio State University. The author has contributed to research in topics: Graphene & Quantum Hall effect. The author has an hindex of 58, co-authored 174 publications receiving 30769 citations. Previous affiliations of Chun Ning Lau include Harvard University & Hewlett-Packard.
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Journal ArticleDOI
Superior Thermal Conductivity of Single-Layer Graphene
Alexander A. Balandin,Suchismita Ghosh,Wenzhong Bao,Irene Calizo,Desalegne Teweldebrhan,Feng Miao,Chun Ning Lau +6 more
TL;DR: The extremely high value of the thermal conductivity suggests that graphene can outperform carbon nanotubes in heat conduction and establishes graphene as an excellent material for thermal management.
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Extremely high thermal conductivity of graphene: Prospects for thermal management applications in nanoelectronic circuits
Suchismita Ghosh,Irene Calizo,Desalegne Teweldebrhan,Evghenii P. Pokatilov,Denis L. Nika,Alexander A. Balandin,Wenzhong Bao,Feng Miao,Chun Ning Lau +8 more
TL;DR: In this paper, the thermal conductivity of graphene suspended across trenches in Si∕SiO2 wafer was investigated using a noncontact technique based on micro-Raman spectroscopy.
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Gate-tuning of graphene plasmons revealed by infrared nano-imaging
Zhe Fei,Aleksandr Rodin,Gregory O. Andreev,Wenzhong Bao,Wenzhong Bao,Alexander McLeod,Martin Wagner,L. M. Zhang,Zeng Zhao,Mark H. Thiemens,Gerardo Dominguez,Michael M. Fogler,A. H. Castro Neto,Chun Ning Lau,Fritz Keilmann,Dimitri Basov +15 more
TL;DR: Using infrared nano-imaging, it is shown that common graphene/SiO2/Si back-gated structures support propagating surface plasmons and changes both the amplitude and the wavelength are altered by varying the gate voltage.
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Controlled ripple texturing of suspended graphene and ultrathin graphite membranes
TL;DR: The first direct observation and controlled creation of one- and two-dimensional periodic ripples in suspended graphene sheets, using both spontaneously and thermally generated strains are reported, elucidate the ripple formation process and can be understood in terms of classical thin-film elasticity theory.
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Dimensional crossover of thermal transport in few-layer graphene
Suchismita Ghosh,Wenzhong Bao,Denis L. Nika,Samia Subrina,Evghenii P. Pokatilov,Chun Ning Lau,Alexander A. Balandin +6 more
TL;DR: The observed evolution from two dimensions to bulk is explained by the cross-plane coupling of the low-energy phonons and changes in the phonon Umklapp scattering, shedding light on heat conduction in low-dimensional materials and may open up FLG applications in thermal management of nanoelectronics.