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Yuanyue Liu
Researcher at University of Texas at Austin
Publications - 112
Citations - 15397
Yuanyue Liu is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Graphene & Catalysis. The author has an hindex of 51, co-authored 105 publications receiving 10910 citations. Previous affiliations of Yuanyue Liu include National Renewable Energy Laboratory & Lawrence Livermore National Laboratory.
Papers
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Journal ArticleDOI
Laser-induced porous graphene films from commercial polymers
Jian Lin,Zhiwei Peng,Yuanyue Liu,Francisco Ruiz-Zepeda,Ruquan Ye,Errol L. G. Samuel,Miguel Jose Yacaman,Boris I. Yakobson,James M. Tour +8 more
TL;DR: A one-step, scalable approach for producing and patterning porous graphene films with 3-dimensional networks from commercial polymer films using a CO2 infrared laser to provide a rapid route to polymer-written electronic and energy storage devices.
Journal ArticleDOI
The Role of Surface Oxygen in the Growth of Large Single-Crystal Graphene on Copper
Yufeng Hao,M. S. Bharathi,Lei Wang,Yuanyue Liu,Hua Chen,Shu Nie,Xiaohan Wang,Harry Chou,Cheng Tan,Babak Fallahazad,H. Ramanarayan,Carl W. Magnuson,Emanuel Tutuc,Boris I. Yakobson,Kevin F. McCarty,Yong-Wei Zhang,Philip Kim,James Hone,Luigi Colombo,Rodney S. Ruoff +19 more
TL;DR: It was found that the presence of surface oxygen could limit the number of nucleation sites and allowed centimeter-scale domains to grow through a diffusion-limited mechanism, and the electrical conductivity of the graphene was comparable to that of exfoliated graphene.
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Solution-processable 2D semiconductors for high-performance large-area electronics
Zhaoyang Lin,Yuan Liu,Yuan Liu,Udayabagya Halim,Mengning Ding,Yuanyue Liu,Yiliu Wang,Chuancheng Jia,Peng Chen,Xidong Duan,Chen Wang,Frank Song,Mufan Li,Chengzhang Wan,Yu Huang,Xiangfeng Duan +15 more
TL;DR: A general approach to preparing highly uniform, solution-processable, phase-pure semiconducting nanosheets is reported, which involves the electrochemical intercalation of quaternary ammonium molecules into 2D crystals, followed by a mild sonication and exfoliation process.
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Defect Engineering Metal‐Free Polymeric Carbon Nitride Electrocatalyst for Effective Nitrogen Fixation under Ambient Conditions
Chade Lv,Chade Lv,Yumin Qian,Chunshuang Yan,Chunshuang Yan,Yu Ding,Yuanyue Liu,Gang Chen,Guihua Yu +8 more
TL;DR: A defect engineering strategy is reported to realize effective NRR performance on metal-free polymeric carbon nitride (PCN) catalyst and highlights the significance of defect engineering for improving electrocatalysts with weak N2 adsorption and activation ability.
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Van der Waals metal-semiconductor junction: Weak Fermi level pinning enables effective tuning of Schottky barrier.
TL;DR: 2D metals are used, which are bounded with 2D semiconductors through van der Waals interactions, and the Schottky barrier at the metal-semiconductor junction becomes tunable and can vanish with proper 2D metals.