Hippalgaonkar, Kedar - Nanyang Technological University - School of Materials Science and Engineering

个人简介

Expertise Measurement of Thermal and Thermoelectric Properties of Nanomaterials (1D, 2D and inorganic-organic hybrid materials), Transmission Electron Microscopy, StructureProperty studies in nanoscale Condensed Matter Education University of California at Berkeley, CA Aug 2007 – Aug 2013 Department of Mechanical Engineering (GPA: 3.9) PhD Advisors: Prof. Arun Majumdar (2007-2009) Prof. Xiang Zhang (2012-2013) Thesis: Using morphology and structure to tune solid-state thermal properties Purdue University, West Lafayette, IN Jan 2003 – Dec 2005 Department of Mechanical Engineering (GPA: 3.92) Bachelor of Science in Mechanical Engineering (Distinction) Research Advisor: Prof. Arvind Raman Undergraduate Research Thesis: Use of Wavelet Transforms to study Tip Sample Interactions in Tapping Mode Atomic Force Microscopy Work Experience Research Associate Jan 2013-Dec 2013 Prof. Xiang Zhang Group, UC Berkeley Scientific Consulting Aug 2011 – Mar 2012 Alphabet Energy, Inc. Identified key technology areas and directions for Thermoelectric Applications Research Internship Jan 2006 – Apr 2007 Institute of Materials Research and Engineering, Singapore Research Topic: Ultra High Vacuum Scanning Thermovoltage Microscopy Research Internship Apr 2004 – Oct 2004 Singapore Institute of Manufacturing Technology, Singapore Research Topic: Micro-XRD on Ball-Milled TiO2 nanospheres

研究领域

Utilizing my multi-disciplinary background in Mechanical Engineering, Materials Science and Physics to tackle problems in solid-state materials, especially in nanoscale transport of phonons, electrons and photons.

近期论文

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“Effect of dimensionality on thermoelectric powerfactor of molybdenum disulfide”, Journal of Applied Physics, pdf Hong Kuan Ng, Dongzhi Chi, Kedar Hippalgaonkar# “Thermal Conductance of the 2D MoS2/h-BN and graphene/h-BN Interfaces”, in press Scientific Reports, preprint Yi Liu, Zhun-Yong Ong, Jing Wu, Yunshan Zhao, Kenji Watanabe, Takashi Taniguchi, Dongzhi Chi, Gang Zhang, John TL Thong#, Cheng-Wei Qiu#, Kedar Hippalgaonkar# “High Thermoelectric Powerfactor in 2D Crystals of MoS2”, in press Physical Review B, preprint Kedar Hippalgaonkar*, Ying Wang*, Yu Ye*, Diana Qiu, Hanyu Zhu, Yuan Wang, Joel Moore, Steven Louie, Xiang Zhang, in press Physical Review B (2017) “Anomalously low electronic thermal conductivity in metallic vanadium dioxide”, Science 355, 6323, 371 (2017) manuscript, supplement Sangwook Lee*, Kedar Hippalgaonkar*, Fan Yang*, Jiawang Hong*, Changhyun Ko, Joonki Suh, Kai Liu, Kevin Wang, Jeffrey J. Urban, Xiang Zhang, Chris Dames, Sean A. Hartnoll, Olivier Delaire, Junqiao Wu “Multifunctional 0D–2D Ni2P Nanocrystals–Black Phosphorus Heterostructure”, Advanced Energy Materials 7, 2 (2016) Zhong-Zhen Luo, Yu Zhang, Chaohua Zhang, Hui Teng Tan, Zhong Li, Anas Abutaha, Xing-Long Wu, Qihua Xiong, Khiam Aik Khor, Kedar Hippalgaonkar, Jianwei Xu, Huey Hoon Hng, Qingyu Yan “Tunable Thermal Transport in Polysilsesquioxane (PSQ) Hybrid”, Scientific Reports, 6, 21452 (2015) Pengfei Li, Sui Yang, Teng Zhang, Ramesh Shrestha, Kedar Hippalgaonkar#, Tengfei Luo, Xiang Zhang, Sheng Shen# "Second-Harmonic Generation from Sub-5-nm Gaps by Directed Self-Assembly of Nanoparticles onto Template-Stripped Gold Substrates", Nano Letters 15 (9), 5976–5981 (2015) Dong, Zhaogang; Asbahi, Mohamed; Lin, Jian; Zhu, Di; Wang, Ying Min; Hippalgaonkar, Kedar; Chu, Hong-Son; Goh, Wei Peng; Wang, Fuke; Huang, Zhiwei; Yang, Joel “Temperature Gated Thermal Rectifier for Active Heat Flow Control”, Nano letters 14 (8), 4867-4872 (2014) Jia Zhu*, Kedar Hippalgaonkar*, Sheng Shen, Yohannes Abate, Kevin Wang, Sangwook Lee, Xiaobo Yin, Junqiao Wu, Arun Majumdar, Xiang Zhang, “Quantifying Surface Roughness Effects on Phonon Transport in Silicon Nanowires”, Nano Letters, 12(5), 2475, (2012) Jong Woo Lim*, Kedar Hippalgaonkar*, Sean Andrews, Arun Majumdar, Peidong Yang “Large Thermoelectric Figure-of-Merits from SiGe Nanowires by Simultaneously Measuring Electrical and Thermal Transport Properties”,Nano Letters, 12(6), 2918, (2012) Eun Kyung Lee, Liang Yin, Seung Nam Cha, Dongmok Whang, Gyeong S. Hwang, Kedar Hippalgaonkar, Arun Majumdar, Choongho Yu, Byoung Lyong Choi, Jong Min Kim, Kinam Kim “Observation of Anisotropy in Thermal Conductivity of Individual Single-crystalline Bi Nanowires”, ACS Nano 5, 3954 (2011)Jong Wook Roh*, Kedar Hippalgaonkar*, Jin hee Ham, Renkun Chen, Ming Zhi Li, Peter Ercius, Woochul Kim, Arun Majumdar, Wooyoung Lee “Fabrication of microdevices with integrated nanowires for investigating low-dimensional phonon transport”, Nano Letters, 10(11), 4341, (2010)Kedar Hippalgaonkar*, Baoling Huang*, Renkun Chen*, Karma Sawyer, Arun Majumdar “Room temperature observation of point defect on gold surface using thermovoltage mapping”, Microelectronics Reliability, 47, 1580 (2007) Arijit Roy, Cher Ming Tan, Sean J. O’Shea, Kedar Hippalgaonkar and Wulf Hofbauer