Electronic properties of grains and grain boundaries in graphene grown by chemical vapor deposition
Jauregui, Luis A., Cao, Helin, Wu, Wei, Yu, Qingkai, Chen, Yong P.
Published in Solid state communications (01.08.2011)
Published in Solid state communications (01.08.2011)
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Journal Article
Wafer-scale synthesis of graphene by chemical vapor deposition and its application in hydrogen sensing
Wu, Wei, Liu, Zhihong, Jauregui, Luis A., Yu, Qingkai, Pillai, Rajeev, Cao, Helin, Bao, Jiming, Chen, Yong P., Pei, Shin-Shem
Published in Sensors and actuators. B, Chemical (21.09.2010)
Published in Sensors and actuators. B, Chemical (21.09.2010)
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Journal Article
Topological insulator based spin valve devices: Evidence for spin polarized transport of spin-momentum-locked topological surface states
Tian, Jifa, Childres, Isaac, Cao, Helin, Shen, Tian, Miotkowski, Ireneusz, Chen, Yong P.
Published in Solid state communications (01.08.2014)
Published in Solid state communications (01.08.2014)
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Journal Article
Graphene Induced Surface Reconstruction of Cu
Tian, Jifa, Cao, Helin, Wu, Wei, Yu, Qingkai, Guisinger, Nathan P, Chen, Yong P
Published in Nano letters (08.08.2012)
Published in Nano letters (08.08.2012)
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Journal Article
Differentiation of Surface and Bulk Conductivities in Topological Insulators via Four-Probe Spectroscopy
Durand, Corentin, Zhang, X.-G, Hus, Saban M, Ma, Chuanxu, McGuire, Michael A, Xu, Yang, Cao, Helin, Miotkowski, Ireneusz, Chen, Yong P, Li, An-Ping
Published in Nano letters (13.04.2016)
Published in Nano letters (13.04.2016)
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Journal Article
Atomic-Scale Investigation of Graphene Grown on Cu Foil and the Effects of Thermal Annealing
Cho, Jongweon, Gao, Li, Tian, Jifa, Cao, Helin, Wu, Wei, Yu, Qingkai, Yitamben, Esmeralda N, Fisher, Brandon, Guest, Jeffrey R, Chen, Yong P, Guisinger, Nathan P
Published in ACS nano (24.05.2011)
Published in ACS nano (24.05.2011)
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Journal Article
Cross-sectional transmission electron microscopy of thin graphite films grown by chemical vapor deposition
Colby, Robert, Yu, Qingkai, Cao, Helin, Pei, Steven S., Stach, Eric A., Chen, Yong P.
Published in Diamond and related materials (01.02.2010)
Published in Diamond and related materials (01.02.2010)
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Journal Article
Conference Proceeding
Quantized Hall effect and Shubnikov-de Haas oscillations in highly doped Bi2Se3: evidence for layered transport of bulk carriers
Cao, Helin, Tian, Jifa, Miotkowski, Ireneusz, Shen, Tian, Hu, Jiuning, Qiao, Shan, Chen, Yong P
Published in Physical review letters (25.05.2012)
Published in Physical review letters (25.05.2012)
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Journal Article
Control and characterization of individual grains and grain boundaries in graphene grown by chemical vapour deposition
Yu, Qingkai, Jauregui, Luis A., Wu, Wei, Colby, Robert, Tian, Jifa, Su, Zhihua, Cao, Helin, Liu, Zhihong, Pandey, Deepak, Wei, Dongguang, Chung, Ting Fung, Peng, Peng, Guisinger, Nathan P., Stach, Eric A., Bao, Jiming, Pei, Shin-Shem, Chen, Yong P.
Published in Nature materials (01.06.2011)
Published in Nature materials (01.06.2011)
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Journal Article
Photo-Nernst current in graphene
Cao, Helin, Aivazian, Grant, Fei, Zaiyao, Ross, Jason, Cobden, David H., Xu, Xiaodong
Published in Nature physics (01.03.2016)
Published in Nature physics (01.03.2016)
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Journal Article
SLCF-Net: Sequential LiDAR-Camera Fusion for Semantic Scene Completion using a 3D Recurrent U-Net
Cao, Helin, Behnke, Sven
Published in 2024 IEEE International Conference on Robotics and Automation (ICRA) (13.05.2024)
Published in 2024 IEEE International Conference on Robotics and Automation (ICRA) (13.05.2024)
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Conference Proceeding
Differentiation of surface and bulk conductivities in topological insulator via four-probe spectroscopy
Zhang, Xiaoguang, McGuire, Michael A., Chen, Yong P., Li, An -Ping, Durand, Corentin, Hus, Saban M., Ma, Chuanxu, Hu, Yang, Cao, Helin, Miotkowski, Ireneusz
Published in Nano letters (08.03.2016)
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Published in Nano letters (08.03.2016)
Journal Article
Combined Raman Spectroscopy and Magneto-Transport Measurements in Disordered Graphene: Correlating Raman D Band and Weak Localization Features
Childres, Isaac, Qi, Yaping, Sadi, Mohammad A, Ribeiro, John F, Cao, Helin, Chen, Yong P
Published in Coatings (Basel) (01.08.2022)
Published in Coatings (Basel) (01.08.2022)
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Journal Article
Differentiation of Surface and Bulk Conductivities via Four-probe Spectroscopy
Hus, Saban M., Durand, Corentin, Zhang, X.-G., Ma, Chuanxu, McGuire, Michael A., Xu, Yang, Cao, Helin, Miotkowski, Ireneusz, Chen, Yong P., Li, An-Ping
Published in Microscopy and microanalysis (01.07.2016)
Published in Microscopy and microanalysis (01.07.2016)
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Journal Article