个人简介
| 郭沐春，博士毕业于哈尔滨工业大学，在博士期间从事热电材料的相关研究，博士期间以第一作者在《Advanced Functional Materials》，《ACS Applied Materials & Interfaces》，《Materials Today Physics》，《Research》等国内外期刊发表SCI论文4篇，影响因子总计52.364。其中影响因子10以上4篇，发表其他合作类文章8余篇。 |
工作经历
| 2022.11-至今 西华大学材料学院 |
教育经历
| 2013年9月-2017年7月，在东北石油大学化学与化工学院高分子材料科学与工程专业学习，获工学学士学位。2017年9月-2022年10月，在哈尔滨工业大学华体育会app手机网页登录材料物理与化学专业学习，获得工学博士学位， |
研究方向
热电材料是一种能实现热能和电能相互直接转换的能源材料，是固态致冷（半导体致冷）和温差发电技术的核心材料。利用热电材料的固态致冷作为一种高精度、高灵敏、高可靠和环保型温控技术已在电子、汽车、航空航天等领域获得广泛应用；利用热电材料的温差发电是一种可靠性高、对环境友好的特种电源技术，在空间探测、国防、工业余废热利用等领域得到广泛应用。近年来，随着世界范围的能源短缺与环境恶化等问题的凸现，作为一种环境友好型能源技术热电材料研究及应用得到了世界各国的极大重视，尤其在工业余热、太阳能热、地热等低温或分散型热能温差发电利用方面具有广阔的应用前景。 |
学术成果
[1] Muchun Guo, Wenya Zhai, Jingyu Li, Jianbo Zhu, Fengkai Guo, Zihang Liu, Ming Liu, Yuke Zhu, Xingyan Dong, Yongsheng Zhang, Qian Zhang, Wei Cai, and Jiehe Sui. High Thermoelectric Performance of CaMg2Bi2 Enabled by Dynamic Doping and Orbital Alignment [J]. Advanced Functional Materials, 2022,32, 200407. (SCI收录, IF=19.924) [2] Muchun Guo, Fengkai Guo, Jianbo Zhu, Li Yin, Haixu Qin, Qian Zhang, Wei Cai, and Jiehe Sui. Enhanced Thermoelectric Properties of p-Type CaMg2Bi2 via a Synergistic Effect Originated from Zn and Alkali-Metal Co-doping [J], ACS Applied Materials & Interfaces, 2020, 12, 6015-6021. (SCI收录，IF=10.383) [3] Muchun Guo, Jianbo Zhu, Fengkai Guo, Qian Zhang, Wei Cai and Jiehe Sui. Enhanced thermoelectric performance of P-type CaMg2Bi1.98 and optimized CaAl2Si2-type Zintl phase module with equal cross-section area [J]. Materials Today Physics, 2020, 15, 100270. (SCI收录，IF=11.021) [4] Muchun Guo, Fengkai Guo, Jianbo Zhu, Li Yin, Qian Zhang, Wei Cai, and Jiehe Sui. Achieving High Thermoelectric Performance in Rare-Earth Element-Free CaMg2Bi2 with High Carrier Mobility and Ultralow Lattice Thermal Conductivity [J]. Research, 2020, 2020, 5016564. (SCI收录，IF=11.036) （二）发表的其它合作类学术论文 [1] Ming Liu, Yuxin Sun, Jianbo Zhu, Chun Li, Fengkai Guo, Zihang Liu, Muchun Guo, Yuke Zhu, Xingyan Dong, Zhenhua Ge, Qian Zhang, Wei Cai and Jiehe Sui. High performance GeTe thermoelectrics enabled by lattice strain construction [J]. Acta Materialia,已接收 [2] Ming Liu, Jianbo Zhu, Bo Cui, Fengkai Guo, Zihang Liu, Yuke Zhu, Muchun Guo, Yuxin Sun, Qian Zhang, Yongsheng Zhang, Wei Cai, Jiehe Sui. High-performance lead-free cubic GeTe-based thermoelectric alloy [J]. Cell Reports Physical Science, 2022, 3, 100902. [3] Yu-Ke Zhu, Yuxin Sun, Jianbo Zhu, Kun Song, Zihang Liu, Ming Liu, Muchun Guo, Xingyan Dong, Fengkai Guo, Xiaojian Tan, Bo Yu, Wei Cai, Jun Jiang, Jiehe Sui. Mediating point defects endows n-type Bi2Te3 with high thermoelectric performance and superior mechanical robustness for power generation application [J]. Small, 2022, 18, 2201352. (SCI收录，IF=15.153) [4] Jianbo Zhu, Xuemei Zhang, Muchun Guo, Jingyu Li, Jinsuo Hu, Songting Cai, Wei Cai, Yongsheng Zhang, and Jiehe Sui. Restructured single parabolic band model for quick analysis in thermoelectricity [J]. npj Computational Materials, 2021, 7, 116. (SCI收录，IF=12.256) [5] Jing Wang, Muchun Guo, Jianbo Zhu, Dandan Qin, Fengkai Guo, Qian Zhang, Wei Cai, and Jiehe Sui. Enhanced thermoelectric properties of Zintl phase YbMg2Bi1.98 through Bi site substitution with Sb [J]. Journal of Materials Science & Technology, 2020, 59, 189-194. (SCI收录，IF=10.319) [6] Jing Wang, Fengkai Guo, Muchun Guo, Jianbo Zhu, Qian Zhang, Wei Cai, and Jiehe Sui. Zintl Phase Yb1–xBaxMg2Bi1.98 Compounds with Enhanced Thermoelectric Performance Caused by Cation Substitution [J]. ACS Applied Energy Materials, 2020, 3, 11036-11041. (SCI收录，IF=6.959) [7] Jinsuo Hu, Fengkai Guo, Muchun Guo, Jianbo Zhu, Chen Chen, Qian Zhang, Wei Cai and Jiehe Sui. Promoted application potential of p-type Mg3Sb1.5Bi0.5 for the matched thermal expansion with its n-type counterpart, Journal of Materiomics, 2020, 6, 729-735. (SCI收录，IF=8.589) |