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Rodney S. Ruoff
Researcher at Ulsan National Institute of Science and Technology
Publications - 689
Citations - 214247
Rodney S. Ruoff is an academic researcher from Ulsan National Institute of Science and Technology. The author has contributed to research in topics: Graphene & Graphene oxide paper. The author has an hindex of 164, co-authored 666 publications receiving 194902 citations. Previous affiliations of Rodney S. Ruoff include Texas State University & North Carolina State University.
Papers
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Proceedings ArticleDOI
Graphene-carbon nanotube hybrid transparent conductive films
Iskandar Kholmanov,TaeYoung Kim,Sergio H. Domingues,Sergio H. Domingues,Jinyoung Kim,Cheng Tan,Carl W. Magnuson,Huifeng Li,Richard D. Piner,Rodney S. Ruoff +9 more
TL;DR: Graphene films grown by chemical vapor deposition of hydrocarbon gases on metal surfaces have been integrated with single-walled carbon nanotube (SWNT) films.
Journal ArticleDOI
Fermi velocity renormalization in graphene probed by terahertz time-domain spectroscopy
Patrick Rebsdorf Whelan,Qian Shen,Binbin Zhou,Ismael Garcia Serrano,M. Venkata Kamalakar,David M. A. Mackenzie,Jie Ji,Deping Huang,Haofei Shi,Da Luo,Meihui Wang,Rodney S. Ruoff,Antti-Pekka Jauho,Peter Uhd Jepsen,Peter Bøggild,José M. Caridad +15 more
TL;DR: In this paper, the authors demonstrate terahertz time-domain spectroscopy (THz-TDS) to be an accurate, rapid and scalable method to probe the interaction-induced Fermi velocity renormalization of charge carriers in graphene.
Journal ArticleDOI
Unraveling Chemical Interactions between Titanium and Graphene for Electrical Contact Applications
Keren M. Freedy,Thomas E. Beechem,Peter M. Litwin,Maria Gabriela Sales,Ming Huang,Rodney S. Ruoff,Stephen McDonnell +6 more
TL;DR: In this article, annealing in ultrahigh-vacuum (UHV)-annealed chemical-vapor-deposition-grown graphene samples is used to reduce surface contamination.
Journal ArticleDOI
Folding and Fracture of Single‐Crystal Graphene Grown on a Cu(111) Foil
Da Luo,Myeong-Ho Choe,Rafael A. Bizao,Meihui Wang,Hai-Sheng Su,Jing Huang,Sung Gook Jin,Yunqing Li,MinHyeok Kim,Nicola M. Pugno,Bin Ren,Zonghoon Lee,Rodney S. Ruoff +12 more
TL;DR: In this article , the fracture strength of a CVD-grown single-crystal graphene film is simulated to be about 70 GPa, which greatly deepens the understanding of the mechanics of CVD•generated single-cell graphene and such folds, and sheds light on the fabrication of various graphene origami/kirigami structures by substrate engineering.
Journal ArticleDOI
Nanoscale Weibull Statistics
Nicola M. Pugno,Rodney S. Ruoff +1 more
TL;DR: In this article, a modification of the classical Weibull Statistics is developed for nanoscale applications, which can treat a small number of structural defects, as required for nearly defect free structures (e.g., nanotubes) as well as a quantized crack propagation.