教育背景
2017/09-2020/05 内华达雷诺大学 博士
2013/09-2015/01 加州理工学院 联培博士
2011/09-2017/06 北京理工大学 博士
2007/09-2011/06 北京理工大学 本科
工作经历
2022/11-现在 北京理工大学 教授
2020/06-2022/09 加州理工学院 客座研究员
2020/06–2022/09 华盛顿州立大学 博士后
研究成果
主要采用第一性原理方法(如量子力学、密度泛函理论和分子动力学等),结合实验,研究含能材料爆轰性能和稳定性、超硬陶瓷材料相变、“自下而上”表面分子合成、二氧化碳吸附等研究。
代表性期刊论文:
[1] dezhou guo*, shuangxi song, ruichun luo, william a. goddard iii, mingwei chen, kolan m. reddy, qi an. grain boundary sliding and amorphization are responsible for the reverse hall-petch relation in superhard nanocrystalline boron carbide, physical review letters, 2018, 121, 145504.
[2] zhiwen zeng , dezhou guo* , tao wang, qifan chen, adam matej, jianmin huang, dong han, qian xu, aidi zhao, pavel jelínek, dimas g. de oteyza, jean-sabin mcewen, junfa zhu (共同一作). chemisorption-induced formation of biphenylene dimer on ag(111), journal of american chemical society, 2021, 144, 723-732.
[3] kolan m. reddy, dezhou guo*, shuangxi song, chun cheng, jiuhui han, xiaodong wang, qi an, mingwei chen. dislocation-mediated shear amorphization in boron carbide, science advances, 2021, 7, eabc6714.
[4] houqian li, dezhou guo*, nisa ulumuddin, nicholas r. jaegers, junming sun, bo peng, jean-sabin mcewen, jianzhi hu, and yong wang. elucidating the cooperative roles of water and lewis acid-base pairs in cascade c-c coupling and self-deoxygenation reactions, journal of american chemical society au, 2021, 1, 1471–1487.
[5] dezhou guo*, sergey v. zybin, andrew p. chafin, william a. goddard, iii. increasing oxygen balance leads to enhanced performance in environmentally acceptable high-energy density materials: predictions from first-principles molecular dynamics simulations, acs applied materials & interfaces, 2022, 14, 5257-5264.
[6] dezhou guo*, qi an. thermal stability and detonation properties of potassium 4,4-bis(dinitromethyl)-3,3-azofurazanate, an environmentally friendly energetic three-dimensional metal–organic framework, acs applied materials & interfaces, 2018, 11, 1512-1519.
[7] dezhou guo*, qi an, sergey v. zybin, william a. goddard iii, fenglei huang. the co-crystal of tnt/cl-20 leads to decreased sensitivity toward thermal decomposition from first principles based reactive molecular dynamics, journal of materials chemistry a, 2015, 3, 5409.
[8] dezhou guo*, qi an. transgranular amorphous shear band formation in polycrystalline boron carbide, international journal of plasticity, 2019, 121, 218.
[9] rajamallu karre , dezhou guo* , shuangxi song, yixuan hu, yu liu, qiang guo, pan liu, xiaodong wang, qi an, kolan madhav reddy(共同一作). vacancy-driven shear localization in silicon nitride, scripta materialia, 2021, 190, 163-167.
[10] elif tezel ; dezhou guo* ; ariel whitten; genevieve yarema; maikon freire; reinhard denecke; jean-sabin mcewen; eranda nikolla(共同一作). elucidating the role of b-site cations toward co2 activation in perovskite-based solid oxide electrolysis cells, journal of the electrochemical society, 2022, 169, 034532.
所获奖励
1. 优秀青年科学基金项目(海外)
2. 北京理工大学“特立青年学者”人才支持计划
研究方向
含能材料;超硬陶瓷;表面合成;二氧化碳吸附