Publications

 

Google Scholar Page: Jun Liu

ORCID: https://orcid.org/0000-0002-7335-5860

Group Tweeter: @Liu_NanoThermal_NCSU

* denotes the corresponding authors. $ denotes the equal contribution authors. Bolded authors are from the Liu Research Lab.

 

Peer-review Journal Papers:

2025

• 70. Ankit Negi, Liang Yan, Ziqi Wang, Qingxuan Wang, Xiaowei Zhong, Andrew Comstock, Subhrangsu Mukherjee, Yeonju Yu, Cong Yang, Yoji Nabei, Saqlain Raza, Jie Liu, Hezhu Shao, Qing Tu, Harald Ade, Jun Zhou,* Dali Sun,* Wei You,* and Jun Liu,*,  in revision, 2025.
• 69. Yoji Nabei, Cong Yang, Hong Sun, Hana Jones, Thuc Mai, Tian Wang, Yuzan Xiong, Andrew Comstock, Benjamin Ewing, John Binge, Rui Sun, Wei Zhang, Rahul Rao, Ming Hu, Binghai Yan, Xiaosong Li, Jun Zhou,*, Jun Liu,* and Dali Sun*, under review, 2025.
• 68. Keren Zhao, Peng Chen, Ziqi Wang, George Varghese PJ, Jun Liu, and Jingjie Hu*, under review, 2025.
• 67. Abdullah Al Shave, Saqlain Raza, Jun Liu, and Brendan O’Connor, Tailoring photovoltaic and mechanical properties of organic solar cells using self-assembled monolayers, submitted, 2025.
• 66. Saqlain Raza, Arun Kota, and Jun Liu,*,  in prep, 2025.
• 65. Saqlain Raza, Cong Yang, Guihua Yu, Xin Qian,* and Jun Liu,*,  in prep, 2025.
• 64. Rui Sun,$ Cong Yang,$ Jun Liu,* Ying Diao,*  Dali Sun,*, in prep, 2025.
• 63. Cong Yang,$ Rui Sun,$ Mingwei Ge, Dali Sun,* Mengxia Liu,* Jun Liu,* in prep, 2025.
• 62. Xixi Qin,$ Cong Yang,$  Dali Sun,* Jun Liu,* and Volker Blum,*  in prep, 2025.

2024

• 61. Yijie Zhou, Robert Ciarla, Artittaya Boonkird, Saqlain Raza, Thanh Nguyen, Jiawei Zhou, Naresh C. Osti, Eugene Mamontov, Zhang Jiang, Xiaobing Zuo, Jeewan Ranasinghe, Weiguo Hu, Ben Abarca, Brendan Scott, Jihua Chen, Dale K. Hensley, Shengxi Huang, Jun Liu, Mingda Li,* and Yanfei Xu,* Defects Vibrations Engineering for Enhancing Interfacial Thermal Transport in Polymer Composites, Science Advances, in press, 2024.
• 60. Yijie Zhou,$ Dina Hertog-Raz,$ Saqlain Raza,$ Josh Transtamar, Benjamin Abarca, Yangyang Wang, Jun Liu,* and Yanfei Xu,* Enhancing Thermal Transport in Polymeric Composites via Engineered Noncovalent Filler-Polymer Interactions, Journal of Heat and Mass Transfer, in press, 2024.
• 59. Sijing Sun, Qingxuan Wang, Saqlain Raza, Dengke Ma, Tsuneyoshi Nakayama, Jun Liu, and Jun Zhou, Thermal Resistance Network Model for Thermal Conductivity of Water and Heavy Water, Applied Physics Letters, in revision, 2024.
• 58. Hwang-Pill Kim, Mao-Hua Zhang, Bo Wang, Huaiyu Wu, Sunho Moon, Zhengze Xu, Yohachi Yamashita, Jong Eun Ryn, Jun Liu, Shujun Zhang, Long-Qing Chen, and Xiaoning Jiang,* Electrical De-poling and Re-poling of Relaxor-PbTiO3 Piezoelectric Single Crystals without Heat Treatment, Nature Communications, 15, 6420(2024).

• 57. Ankit Negi, Liang Yan, Cong Yang, Yeonju Yu, Doyun Kim, Subhrangsu Mukherjee, Andrew H. Comstock, Saqlain Raza, Ziqi Wang, Dali Sun, Harald Ade, Qing Tu,* Wei You,* and Jun Liu*, Anomalous correlation between thermal conductivity and elastic modulus in two-dimensional hybrid metal halide perovskites, ACS Nano, 18, 22, 14218(2024).

• 56. Rui Sun,$ Ziqi Wang,$ Brian P. Bloom,$ Andrew H. Comstock, Cong Yang, Aeron McConnell, Caleb Clever, Mary Molitoris, Daniel Lamont, Zhao-Hua Cheng, Zhe Yuan, Wei Zhang, Axel Hoffmann, Jun Liu,* David H. Waldeck,* Dali Sun,*  Colossal Anisotropic Absorption of Spin Currents Induced by Chirality, Science Advances, 10, 18, 3240(2024).

• 55. Xiao Li, Jinxin Zhong, Jinluo Cheng, Hao Chen, Huiqian Wang, Jun Liu, Dali Sun, Lifa Zhang,* and Jun Zhou,* Chiral phonon activated spin Seebeck effect in chiral materials, Science China Physics, Mechanics & Astronomy, 67, 3, 237511(2024).

2023

• 54. Cong Yang, Saqlain Raza, Xiaobo Li,* and Jun Liu,* Thermal transport in poly(p-phenylene): anomalous dimensionality dependence and role of pi-pi stacking, Journal of Physical Chemistry B, 127,30, 6804(2023).

• 53. Dan Huang, Jinxing Zhong, Saqlain Raza, Ran Niu, Baishan Fu, Dapeng Yu, Tsuneyoshi Nakayama, Jun Liu,* and Jun Zhou,* Thermal resistance network model for thermal conductivity of normal liquid helium-4 and helium-3, Journal of Physics: Condensed Matter, 35, 41, 415101(2023).

• 52. Ankit Negi, Alejandro Rodriguez, Xuanyi Zhang, Andrew Comstock, Cong Yang, Dali Sun, Xiaoning Jiang, Divine Kumah, Ming Hu,* and Jun Liu,* Thickness-dependent thermal conductivity and phonon mean free path distribution in single-crystalline barium titanate, Advanced Science, 2301273(2023).

• 51. Ankit Negi, Hwang Pill Kim, Zilong Hua, Anastasia Timofeeva, Xuanyi Zhang, Yong Zhu, Kara Peters, Divine Kumah, Xiaoning Jiang, and Jun Liu,* Ferroelectric Domain Wall Engineering Enabled Thermal Modulation in PMN-PT Single Crystals, Advanced Materials, 35,2211286(2023).

• 50. Kyunghoon Kim,$ Eric Vetter,$ Liang Yan,$ Cong Yang,$ Ziqi Wang, Rui Sun, Yu Yang, Andrew Cosmock, Xiao Li, Jun Zhou, Lifa Zhang,* Wei You,* Dali Sun,* Jun Liu,* Chiral-phonon-activated spin Seebeck effect, Nature Materials, 22, 322(2023).      

2022

• 49. Saqlain Raza, Jixiong He, Hooman V. Tafreshi, Jun Liu,* Molecular Dynamics Simulation of Steady-State Droplet Condensation on A Fiber in Direct Contact Membrane Distillation Settings, Journal of Molecular Liquids, 368, 120736(2022).
• 
• 48. Jinxin Zhong, Qing Xi, Hongjie Jin, Ziqi Wang, Dengke Ma,* Jun Liu,* and Jun Zhou, Enhancement of thermal percolation in composites: a two-dimensional case study, Applied Physics Letters, 121, 162201(2022).
• 
• 47. Cong Yang, Xuhui Duan, Jun Zhou, Jun Liu, and Xiaobo Li,* Thermal Transport Across Polyethylene Chains, Journal of Thermal Science, special issue: Nano/Micro Heat Transfer, 31, 1061(2022).
• 
• 46. Sien Wang, Xiaowei Lu, Ankit Negi, Jixiong He, Kyunghoon Kim, Hezhu Shao, Peng Jiang, Jun Liu,* and Qing Hao,* Revisiting the Reduction of Thermal Conductivity in Nano- to Micro-Grained Bismuth Telluride: The Importance of Grain-Boundary Thermal Resistance, Engineered Science, 17, 45(2022).

2021

• 45. Jinxin Zhong, Qing Xi, Jixong He, Jun Liu,* and Jun Zhou,* Thermal Percolation and Electrical Insulation in Composite Materials with Metallic Coated Fillers, Applied Physics Letters, 119, 211602(2021).
• 44. Jixiong He and Jun Liu,* Molecular Dynamics Simulation of Thermal Transport in Semicrystalline Polyethylene: Roles of Strain and the Crystalline-Amorphous Interphase Region, Journal of Applied Physics, 130, 225101(2021).
• 43. Jixiong He and Jun Liu,* Evaluating the roles of temperature-dependent eigenvectors in predicting phonon transport properties of anharmonic crystals using normal mode analysis methods, Journal of Applied Physics, 129, 215102(2021). (selected as Editor’s Pick)
• 42. Jinxin Zhong, Qing Xi, Zhiguo Wang, Xiaobo Li, Jun Liu, and Jun Zhou,* Thermal boundary conductance across solid-solid interfaces at high temperatures: A microscopic approach, Journal of Applied Physics, 129, 195102 (2021).
• 41. Kristen Booth, Harish Subramanyan, Jun Liu, and Srdjan Lukic,* Parallel Frameworks for Robust Optimization of Medium Frequency Transformers, Journal of Engineering and Selected Topics in Power Electronics, 9, 4, 5097(2021).

2020

• 40. Yujun Jia, Tosin D. Ajayi, Kishore Ranganath Ramakrishan, Ankit Negi, Jun Liu, Srinath Ekkad, Chengying Xu*,  A Skin Layer Made of Cured Polysilazane and Yttria Stabilized Zirconia for Enhanced Thermal Protection of Carbon Fiber Reinforced Polymers (CFRPs), Surface and Coatings Technology, 124681(2020).
• 39. Qing Xi, Jinxin Zhong, Jixiong He, Yuanyuan Wang, Xiangfan Xu, Tsuneyoshi Nakayama, Jun Liu,* Jun Zhou,* and Baowen Li,* A Ubiquitous Thermal Conductivity Formula for Liquids, Polymer Glass, and Amorphous solids, Chinese Physics Letters, 37, 10, 104401(2020).
• 38. Tianli Feng, Jixiong He, Amit Rai, Diana Hun, Jun Liu, and Som S Shrestha,* Size Effects in the Thermal Conductivity of Amorphous Polymers, Physical Review Applied, 14, 044023(2020).
• 37. Kony Chatterjee, Ankit Negi, Kyunghoon Kim, Jun Liu,* and Tushar K. Ghosh,* In-Plane Thermoelectric Properties of Flexible and Room-Temperature-Doped Carbon Nanotube Films, ACS Applied Energy Materials, 3, 7, 6929(2020).
• 36. Vikram Patil, Jun Liu, and Paul Ro*, Efficiency Improvement of Liquid Piston Compressor using Metal Wire Mesh for Near-isothermal Compressed Air Energy Storage Application, Journal of Energy Storage, 28, 101226 (2020).
• 35. Ying Zhang, Yaping Yan, Jie Guo, Tingyu Lu, Jun Liu, Jun Zhou,* and Xiangfan Xu,* Superior Thermal Dissipation in Graphene Electronic Device Through Novel Heat Path by Electron-Phonon Coupling, ES Energy & Environment, 8, 42(2020).
• 34. Jiayue Yang, Wenjie Zhang, Chengying Xu, Jun Liu, Linhua Liu, and Ming Hu*, Strong Electron-Phonon Coupling Induced Anomalous Phonon Transport in Ultrahigh Temperature Ceramics ZrB2 and TiB2, International Journal of Heat and Mass Transfer, 152, 119481(2020).
• 33. Yunjian Wu, Xiaoxing Zhang,* Ankit Negi, Jixiong He, Guoxiong Hu, Shuangshuang Tian, Jun Liu,* Synergistic Effects of BN Nano-sheets and Ag Nano-particles on Thermal Conductivity and Electrical Properties of Epoxy Nanocomposites, Polymers, 12, 426(2020).
• 32. Jun Zhou, Qing Xi, Jixiong He, Xiangfan Xu, Tsuneyoshi Nakayama, Yuanyuan Wang,* and Jun Liu,* Thermal Resistance Network Model for Heat Conduction of Amorphous Polymers, Physical Review Materials, 4, 015601(2020).

2019

• 31. Harish Subramanyan, Tingyu Lu, Jun Zhou, Jun Liu,* On the Importance of Using Exact Full Phonon Dispersions for Predicting Interfacial Thermal Conductance of Layered Materials Using Diffuse Mismatch Model, AIP Advances, 9, 115116 (2019).
• 30. Dong Zhou, Ji Hao, Andy Clark, Kyunghoon Kim, Long Zhu, Jun Liu, XueMei Cheng, and Bo Li,* Sono-assisted surface energy driven assembly of 2D materials on flexible polymer substrates, ACS Applied Materials & Interfaces, 9, 10469 (2019).
• 29. Jizhu Hu, Bin Liu, Harish Subramanyan, Jun Zhou, Baowen Li, and Jun Liu,* Enhanced thermoelectric properties through minority carriers blocking and energy filtering in nanocomposites, Journal of Applied Physics, 126, 095107 (2019).
• 28. Qing Xi, Yunyun Li, Jun Zhou, Baowen Li, and Jun Liu,* Role of Radiation in Heat Transfer from Nanoparticles to Gas Media in Photothermal Measurements, International Journal of Modern Physics C, 30, 19500424(2019).
• 27. Harish Subramanyan, Weiye Zhang, Jixiong He, Kyunghoon Kim, Xiaobo Li, and Jun Liu,* Role of Angular Bending Freedom in Regulating Thermal Transport in Polymers, Journal of Applied Physics, 125, 095104(2019).
• 26. Xuhui Duan, Zehuan Li, Jun Liu, Gang Chen, and Xiaobo Li,* Roles of Kink on the Thermal Conductivity of Single Polyethylene Chains, Journal of Applied Physics, 125, 164303(2019). Selected as Editor’s Picks.

2018

• 25. Bo Shi,* Lan Dong, Mingqiang Li, Bin Liu, Kyunghoon Kim, Xiangfan Xu, Jun Zhou, and Jun Liu,* Thermal Percolation in Composite Materials with Electrically Conductive Fillers,  Applied Physics Letters, 113,041902(2018).
• 24. Kyunghoon Kim, Jixiong He, Bane Ganeshan and Jun Liu,*Disorder Enhanced Thermal Conductivity Anisotropy in Two-Dimensional Materials and van der Waals Heterostructures, Journal of Applied Physics, 124,055104(2018).
• 23. Jixiong He, Kyunghoon Kim, Yangchao Wang, and Jun Liu,* Strain Effects on the Anisotropic Thermal Transport in Crystalline Polyethylene, Applied Physics Letters, 112,051907(2018).
• 22. Tingyu Lu, Kyunghoon Kim, Xiaobo Li, Jun Zhou, Gang Chen, and Jun Liu,* Thermal Transport in Semicrystalline Polyethylene by Molecular Dynamics Simulation, Journal of Applied Physics, 123,015107(2018).

2017

• 21. Jason D. Forster, Jared Lynch, Nelson E. Coates, Jun Liu, Hyejin Jang,  Edmond Zaia, Madeleine P. Gordon, Maxime Szybowski, Ayaskanta Sahu, David G. Cahill, and Jeffrey J. Urban,* Solution-Processed Cu2Se Nanocrystal Films with Bulk-like Thermoelectric Performance, Scientific Reports, 7, 2765(2017).
• 20. Bin Liu, Tingyu Lu, Biao Wang, Jun Liu, Tsuneyoshi Nakayama, Jun Zhou,* and Baowen Li, Thermoelectric Transport in Hybrid Materials Incorporating Metallic Nanowires in Polymer Matrix, Applied Physics Letters, 110, 113102(2017).
• 19. Tingzhen Ming, Wei Yang, Xiaoming Huang, Yongjia Wu, Xiaohua Li, and Jun Liu, Analytical and Numerical Investigation on a New Compact Thermoelectric Generator, Energy Conversion and Management, 132, 261(2017).

2016

• 18. Xu Xie,* Dongyao Li, Tsung-Han Tsai, Jun Liu, Paul Braun, and David G. Cahill,* The Thermal Conductivity, Heat Capacity, and Elastic Constants of Water-Soluble Polymers and Polymer Blends, Macromolecules, 49,972(2016).
• 17. Cheng-Kang Mai, Jun Liu,* Christopher M. Evans, Rachel A. Segalman, Michael L. Chabinyc, David G. Cahill, Guillermo C. Bazan,* Anisotropic Thermal Transport in Thermoelectric Composites of Conjugated Polyelectrolytes/Single-Walled Carbon Nanotubes, Macromolecules, 49, 4957(2016).
• 16. Yanfu Lu, Jun Liu,* Xu Xie, and David Cahill, Thermal Conductivity in the Radial Direction of Deformed Polymer Fibers, Macro Letters, 5,646(2016).
• 15. William Chang, Haiyu Fang, Jun Liu, Christopher Evans, Boris Russ, Bhooshan Popere, Sharyesh Patel, Michael Chabinyc, Rachel Segalman,* Electrochemical Effects in Thermoelectric Polymers, Macro Letters, 5,455(2016).
• 14. Gaohua Zhu,*$ Jun Liu,*$ Qiye Zheng, Ruigang Zhang, Dongyao Li, Debasish Banerjee, and David G. Cahill,* Tuning Thermal Conductivity in Molybdenum Disulfide by Electrochemical Intercalation, Nature Communications, 7, 13211(2016).
• 13. William Chang, Christopher Evans, Bhooshan Popere, Boris Russ, Jun Liu, John Newman, and Rachel Segalman,*  Harvesting Waste Heat in Unipolar Ion Conducting Polymers , Macro Letters, 5, 94(2016).

Journal Papers prior to August, 2015:

• 12. Jun Liu,* Xiaojia Wang, Dongyao Li, Nelson E. Coates, Rachel A. Segalman, and David G. Cahill, Thermal Conductivity and Elastic Constants of PEDOT:PSS with High Electrical Conductivity, Macromolecules, 48, 585(2015).
• 11. Jun Liu,* Gyung-Min Choi, and David G. Cahill, Measurement of the Anisotropic Thermal Conductivity of Molybdenum Disulfide Single Crystal by the Time-resolved Magneto-optical Kerr Effect, Journal of Applied Physics, 116, 233107(2014).
• 10. Joseph P. Feser,* Jun Liu, and David G. Cahill, Pump-Probe Measurements of the Thermal Conductivity Tensor for Materials Lacking In-plane Symmetry, Review of Scientific Instruments, 85, 104903(2014).
• 9. Jun Liu, Shenghong Ju, Yifu Ding, and Ronggui Yang,* Size Effect on the Effective Thermal Conductivity of Ultrathin Polystryrene Films, Applied Physics Letters, 104, 153110(2014).
• 8. Jun Liu, Byunghoon Yoon, Eli Kuhlmann, Miao Tian, Jie Zhu, Steven M. George, Yung-Cheng Lee, and Ronggui Yang,* Ultralow Thermal Conductivity of Atomic/Molecular Layer Deposited Hybrid Organic-Inorganic Zincone Thin Films, Nano Letters, 13,5594 (2013).
• 7. Yuanyuan Wang, Jun Liu, Jun Zhou, and Ronggui Yang,* Thermoelectric Transport across Nanoscale Polymer-Semiconductor-Polymer Junctions, Journal of Physical Chemistry C, 117, 24716 (2013).
• 6. Jun Liu, Jie Zhu, Miao Tian, Xiaokun Gu, Aaron Schmidt, and Ronggui Yang, *Simultaneous Measurement of Thermal Conductivity and Heat Capacity of Bulk and Thin Film Materials using Frequency-Dependent Transient Thermoreflectance Method, Review of Scientific Instruments, 84, 034902(2013).
• 5. Jun Liu and Ronggui Yang,* Length-dependent Thermal Conductivity of Single Extended Polymer Chains, Physical Review B, 86, 104307 (2012).
• 4. Jun Liu, Mohamed Alhashme, and Ronggui Yang,* Thermal Transport across Carbon Nanotubes connected by Molecular Linkers, Carbon, 50, 1063(2012).
• 3. Jun Liu and Ronggui Yang,* Tuning the Thermal Conductivity of Polymers with Mechanical Strains, Physical Review B, 81, 174122 (2010). Selected for featured figure on the front page of the journal website.
• 2. Jie Zhu, Dawei Tang, Wei Wang, Jun Liu, Kristopher W. Holub, and Ronggui Yang,* Ultrafast Thermoreflectance Techniques for Measuring Thermal Conductivity and Interface Thermal Conductance of Thin films, Journal of Applied Physics, 108, 094315(2010).
• 1. Tingzhen Ming,* Yuan Zheng, Jun Liu, Chao Liu, Wei Liu, and Suyi Huang, Heat transfer enhancement by filling metal porous medium in central area of tubes, Journal of the Energy Institute, 83, 17(2010).Based on my Bachelor thesis.

Invited Talks:

• Jun Liu, Symmetry Breaking Leads to New Physics and Extremes Properties: Two-Dimensional Hybrid Metal Halide Perovskites, GRC Unconventional Semiconductors and Their Applications: Metal Halide Perovskites and their Derivatives, June (2024).
• Jun Liu, Thermal Conductivity and Elastic Modulus in Two-Dimensional Hybrid Metal Halide Perovskites, MRS Spring Meeting, April (2024).
• Jun Liu,Chiral Phonon Activated Spin Seebeck Effect, APS March Meeting, March (2024).
• Jun Liu , Understanding Thermal Transport in Complex Crystals, Molecular Systems, and Hybrid Perovskites, Summer Heat Transfer Conference, July (2023).
• Jun Liu , Project-based course delivery – Lesson learned, Summer Heat Transfer Conference, July (2023).
• Jun Liu , Chiral-phonon-activated spin Seebeck effect, University of North Carolina at Chapel Hill, Department of Physics, Oct (2023).
• Jun Liu , Chiral-phonon-activated spin Seebeck effect, Oak Ridge National Lab, July (2023).
• Jun Liu , Understanding Transport Phenomena at Nanoscale: Water, Energy, and Quantum Information, Texas A&M University, March (2023).
• Jun Liu , Understanding Transport Phenomena at Nanoscale: Water, Energy, and Quantum Information, University of Texas at Dallas, March (2023).
• Jun Liu , Understanding Transport Phenomena at Nanoscale: Water, Energy, and Quantum Information, Rice University, March (2023).
• Jun Liu , Understanding Transport Phenomena at Nanoscale: Water, Energy, and Quantum Information, University of Houston, March (2023).
• Jun Liu , Understanding Transport Phenomena at Nanoscale: Water, Energy, and Quantum Information, University of Texas at Austin, March (2023).
• Jun Liu , Thermal Transport in Amorphous Polymers, Polymer Fibers, and Conducting Polymers, PTES conference, Xi’an, China, May (2016).
• Jun Liu and Ronggui Yang, Molecular Level Understanding of Thermal Transport in Polymers, Industrial Advisory Committee Meeting, Boulder, CO, April (2013).
• Jun Liu , Understanding Thermal Transport in Organic and Hybrid Organic-Inorganic Materials for Energy Conversion and Thermal Management.  Department of Mechanical and Aerospace Engineering, Raleigh, NC, Feb (2015).
• Jun Liu , Understanding Thermal Transport in Organic and Hybrid Organic-Inorganic Materials for Energy Conversion and Thermal Management. Department of Materials Science and Engineering, Raleigh, NC, Sep (2015).
• Jun Liu , Understanding Thermal Transport in Organic and Hybrid Organic-Inorganic Materials for Energy Conversion and Thermal Management. ORaCEL Lab, Raleigh, NC, Oct (2015).

Conference Proceedings and Presentations:

1. Abdullah Al Shave, Saqlain Raza, Jun Liu, and Brendan O’Connor, Tailoring photovoltaic and mechanical properties of organic solar cells using self-assembled monolayers, Proceedings Volume 13123, Organic, Hybrid, and Perovskite Photovoltaics XXV: 131231F(2024).
2. Jun Liu,* Symmetry Breaking Leads to New Physics and Extremes Properties: Two-Dimensional Hybrid Metal Halide Perovskites, Boston, MA, June(2024).
3. Ankit Negi, Liang Yan, Cong Yang, Yeonju Yu, Doyun Kim, Subhrangsu Mukherjee, Andrew H. Comstock, Saqlain Raza, Ziqi Wang, Dali Sun, Harald Ade, Qing Tu,* Wei You,* and Jun Liu*, Anomalous correlation between thermal conductivity and elastic modulus in two-dimensional hybrid metal halide perovskites, Materials Research Society (MRS), Seattle, WA, April(2024).
4. Kyunghoon Kim, Eric Vetter, Liang Yan, Cong Yang, Ziqi Wang, Rui Sun, Yu Yang, Andrew Cosmock, Xiao Li, Jun Zhou, Lifa Zhang,* Wei You,* Dali Sun,* Jun Liu,* Chiral-phonon-activated spin Seebeck effect, American Physics Society (APS), Minneapolis, MN, March(2024).
5. Jun Liu, Understanding Phonon Transport in Complex Crystals, Organic Systems, and Hybrid Materials, Summer Heat Transfer Conference, DC, July (2023).
6. Jun Liu, Molecular Dynamics Simulations of Water Evaporation and Condensation in Membrane and Hydrogel, Summer Heat Transfer Conference, DC, July (2023).
7. Jun Liu, Lesson Learned from Delivering Project-Based Course, Summer Heat Transfer Conference, DC, July (2023).
8. Jun Liu, Understanding Thermal Transport in Conjugated Polymers, Fpi 15 Meeting, Raleigh, NC, June (2023).
9. Kyunghoon Kim, Eric Vetter, Liang Yan, Cong Yang, Ziqi Wang, Rui Sun, Yu Yang, Andrew Cosmock, Xiao Li, Jun Zhou, Lifa Zhang,* Wei You,* Dali Sun,* Jun Liu,* Chiral-phonon-activated spin Seebeck effect, Materials Research Society (MRS), San Francisco, CA, April(2023).
10. Kyunghoon Kim, Eric Vetter, Liang Yan, Cong Yang, Ziqi Wang, Rui Sun, Yu Yang, Andrew Cosmock, Xiao Li, Jun Zhou, Lifa Zhang,* Wei You,* Dali Sun,* Jun Liu, Chiral-phonon-activated spin Seebeck effect, American Physics Society (APS) March Meeting, Las Vegas, March(2023).
11. Ankit Negi, Hwang Pill Kim, Zilong Hua, Anastasia Timofeeva, Xuanyi Zhang, Yong Zhu, Kara Peters, Divine Kumah, Xiaoning Jiang, and Jun Liu,* Ferroelectric Domain Wall Engineering Enabled Thermal Modulation in PMN-PT Single Crystals, ASME IMECE 2022, Columbus, OH, November (2022).
12. Jixiong He and Jun Liu, Using Exact Full Phonon Dispersion to Predict Interfacial Thermal Conductance of Layered Materials with Diffuse Mismatch Model, Summer Heat Transfer Conference, Philadelphia, PA, July (2022).
13. Kyunghoon Kim, Eric Vetter, Liang Yan, Yu Yang, Xiao Li, Lifa Zhang, Jun Zhou, Wei You,* Dali Sun,* Jun Liu,* Chiral Phonon Activated Spin Seebeck Effect, Materials Research Society (MRS), Honolulu, HI, May (2022).
14. Kyunghoon Kim, Eric Vetter, Liang Yan, Yu Yang, Xiao Li, Lifa Zhang, Jun Zhou, Wei You,* Dali Sun,* Jun Liu,* Observation of Chiral Phonon Activated Spin Seebeck Effect, Materials Research Society (MRS), Boston, MA, Dec (2021).
15. Jixiong He and Jun Liu, Evaluating the roles of temperature-dependent eigenvectors in predicting phonon transport properties of anharmonic crystals using normal mode analysis methods, Materials Research Society (MRS), Boston, MA, Dec (2021).
16. Tianli Feng, Jixiong He, Amit Rai, Diana Hun, Jun Liu, and Som S Shrestha, Discovering Size Effect of Thermal Conductivity of Amorphous Polymers, International Mechanical Engineering Conference and Exhibition (IMECE2020), Portland, Oregon, November (2020).
17. Kyunghoon Kim, Eric Vetter, Dali Sun, and Jun Liu, Measuring Anisotropic Thermal Conductivity of High Density Polyethylene Fibers using Time-Domain Thermoreflectance Method, International Mechanical Engineering Conference and Exhibition (IMECE2020), Portland, Oregon, November (2020).
18. Jixiong He, Hezhu Shao, and Jun Liu, Analyzing the Role of Anharmonicity and Renormalization on Predicting Phonon Transport Properties in Crystal, International Mechanical Engineering Conference and Exhibition (IMECE2020), Portland, Oregon, November (2020).
19. Xiaowei Lu, Sien Wang, Ankit Negi, Kyunghoon Kim, Hezhu Shao, Peng Jiang, Jun Liu, and Qing Hao, Cross-Plane Thermal Transport Studies on Single-Crystal Bismuth Telluride Thin Flakes of Varied Thicknesses, International Mechanical Engineering Conference and Exhibition (IMECE2020), Portland, Oregon, November (2020).
20. Jun Zhou, Qing Xi, Jixiong He, Xiangfan Xu, Tsuneyoshi Nakayama, Yuanyuan Wang,* and Jun Liu, Thermal Resistance Network Model for Heat Conduction of Amorphous Polymers, International Mechanical Engineering Conference and Exhibition (IMECE2020), Portland, Oregon, November (2020).
21. Kyunghoon Kim, Eric Vetter, Liang Yan, Wei You, Dali Sun, and Jun Liu, Thermal Spin-Transfer Torque Driven by Chirality Induced Spin Selectivity Effect in Layered Chiral Hybrid Perovskite, International Mechanical Engineering Conference and Exhibition (IMECE2020), Portland, Oregon, November (2020).
22. Kony Chatterjee, Ankit Negi, Kyunghoon Kim, Jun Liu,* and Tushar K. Ghosh,* In-Plane Thermoelectric Properties of Flexible and Room-Temperature-Doped Carbon Nanotube Films, International Mechanical Engineering Conference and Exhibition (IMECE2020), Portland, Oregon, November (2020).
23. Kyunghoon Kim, Eric Vetter, Liang Yan, Wei You, Dali Sun, and Jun Liu, Thermal Spin-Transfer Torque Driven by Chirality Induced Spin Selectivity Effect in Layered Chiral Hybrid Perovskite, APS March Meeting, Denver, CO, March(2020).
24. Jun Zhou, Qing Xi, Jixiong He, Xiangfan Xu, Tsuneyoshi Nakayama, Yuanyuan Wang, and Jun Liu, A Thermal Resistance Network Model for Heat Conduction of Amorphous Polymers, APS March Meeting, Denver, CO, March(2020).
25. Harish Subramanyan and Jun Liu, On the importance of using exact full phonon dispersions for predicting interfacial thermal conductance of layered materials using diffuse mismatch model, International Mechanical Engineering Conference and Exhibition (IMECE2019), Salt Lake City, Utah, November (2019).
26. Tingyu Lu, Jixiong He, and Jun Liu, Thermal Transport Modeling in Semi-Crystalline Polymers, International Mechanical Engineering Conference and Exhibition (IMECE2019), Salt Lake City, Utah, November (2019).
27. Kyunghoon Kim, Jixiong He, and Jun Liu, Tuning Thermal Anisotropy Ratio in Highly Anisotropic Materials, International Mechanical Engineering Conference and Exhibition (IMECE2019), Salt Lake City, Utah, November (2019).
28. Vikram C Patil, Jun Liu, and Paul I. Ro, Efficiency Improvement of a Liquid Piston Compressor using Metal Wire Mesh, POWER2019, Salt Lake City, Utah, July (2019).
29. Jixiong He and Jun Liu, Thermal Transport in Semicrystalline Polymers, MRS, Phenoix, Arizona, April (2019).
30. Tosin D. Ajayi, Kyunghoon Kim, Jun Liu, Bill C. Nickerson, and Cheryl Xu, Multifunctional Hybrid Composite for Thermal Protection of Carbon Fiber Reinforced Polymers (CFRPs) in Aerospace Applications, SAMPE2019, Charlotte, North Carolina, May (2019).
31. Kristen Booth, Harish Subramanyan, Xinyu Liang, Jun Liu, Srdjan Srdic, Srdjan Lukic, Optimization of Medium Frequency Transformers with Practical Considerations, IEEE Applied Power Electronics Conference APEC 2019, Anaheim, California，March (2019).
32. Kyunghoon Kim, Jixiong He, and Jun Liu, Tuning Thermal Anisotropy Ratio in Highly Anisotropic Materials, Boulder, CO, 20th Symposium on Thermophysical Properties, June(2018).
33. Kyunghoon Kim, Jixiong He, and Jun Liu, Tuning Thermal Anisotropy Ratio in Highly Anisotropic Materials, Bellevue, WA, Summer Heat Transfer Conference, July(2017).
34. Yanfu Lu, Jun Liu, Xu Xie, and David Cahill, Thermal Conductivity in the Radial Direction of Deformed Polymer Fibers, Phoenix, AZ, Materials Research Society, March (2016).
35. Jun Liu, Gaohua Zhu, Qiye Zheng, Ruigang Zhang, Dongyao Li, Debasish Banerjee, and David G. Cahill, Tuning Thermal Conductivity in Molybdenum Disulfide by Electrochemical Intercalation, DC, Summer Heat Transfer Conference, July(2016).
36. Xu Xie, Dongyao Li, Tsung-Han Tsai, Jun Liu, Paul Braun, and  David G. Cahill, Thermal Conductivity, Heat Capacity, and Elastic Constants of Water-Soluble Polymers and Polymer Blends, Phoenix, AZ, Materials Research Society, March(2016).
37. Jun Liu, Gyung-Min Choi, and David G. Cahill, Measurement of the Anisotropic Thermal Conductivity of Molybdenum Disulfide Singel Crystal by the Time-resolved Magneto-optical Kerr Effect, San Francisco, CA, Materials Research Society, April (2015).
38. David G. Cahill, Jun Liu, Xiaojia Wang, Dongyao Li, Nelson E. Coates, and Rachel A. Segalman, Thermal Conductivity and Elastic Constants of PEDOT:PSS with High Electrical Conductivity, Boston, MA, Materials Research Society, December (2014).
39. Jun Liu, Shenghong Ju, Xiaokun Gu, Xingang Liang, and Ronggui Yang, Size Effect on the Effective Thermal Conductivity of Ultrathin Polymer Films, International Mechanical Engineering Conference and Exhibition (IMECE2013-66438), San Diego, CA, November (2013).
40. Jun Liu, Shenghong Ju, Miao Tian, Xiaokun Gu, Xingang Liang, and Ronggui Yang, Measurement of Anisotropic Thermal Conductivity of Bulk and Thin Film Materials using Transient Thermoreflectance Method, ASME Summer Heat Transfer Conference (HT2013-17673), Minneapolis, MN, July (2013).
41. Jun Liu, Byunghoon Yoon, Eli Kuhlmann, Miao Tian, Steven M. George, Yung-Cheng Lee, and Ronggui Yang, Thermal Conductivity of Molecular Layer Deposited (MLD) Polymer Thin Films, International Mechanical Engineering Conference and Exhibition (IMECE2012-93815), Houston, TX, November (2012).
42. Jun Liu, Jie Zhu, Miao Tian, Xiaokun Gu, Aaron Schmidt, and Ronggui Yang, Simultaneous measurement of Thermal Conductivity and Heat Capacity of Bulk and Thin Film Materials using Transient Thermoreflectance Method, International Mechanical Engineering Conference and Exhibition (IMECE2012-93812), Houston, TX, November (2012).
43. Jun Liu, Byunghoon, Miao Tian, Eli Kuhlmann, Steven M. George, Yung-Cheng Lee, and Ronggui Yang, Thermal Properties Measurement of Hybrid Organic-Inorganic Thin Films using Transient Thermoreflectance Method, Eighteenth Symposium on Thermophysical Properties(#1110), Boulder, CO, June (2012).
44. Jun Liu and Ronggui Yang, Divergent Thermal Conductivity of Single Extended Polymer Chains, Eighteenth Symposium on Thermophysical Properties(#1254), Boulder, CO, June (2012).
45. Jun Liu, Mohamed Alhashme, and Ronggui Yang, Thermal Transport across Carbon Nanotubes Connected by Molecular Linkers, International Mechanical Engineering Conference and Exhibition (IMECE2011-64931), Denver, CO, November (2011).
46. Jun Liu, Xiaobo Li and Ronggui Yang, Tunable thermal conductivity with strain, AFOSR Thermal Sciences Annual Grantee’s Meeting, Dayton , Ohio, 13-14, October (2010).
47. Xiaobo Li, Jun Liu and Ronggui Yang, Tunable thermal conductivity with strain, International Heat Transfer Conderence (IHTC14-23334), Washington, DC, August (2010).
48. Jie Zhu, Dawei Tang,Wei Wang, Jun Liu and Ronggui Yang, Frequency Domain Pump and Probe Thermoreflectance Technique for Measuring Thermal Conductivity and Interface Thermal Conductance of Thin Films, International Heat Transfer Conference(IHTC14-22522), Washington DC, August(2010).
49. Xiaobo Li, Jun Liu, and Ronggui Yang, Tuning the Thermal Conductivity using Mechanical Strains, Poster Presentation for 2009 ASME Society-Wide Micro/Nano Technology Forum, Orlando, FL, November (2009).