陈震  
Zhen Chen
性    别:
单    位:
理学院
专业名称:
物理化学
研究方向:
宽频介电谱应用,农业物理化学
技术职务:
教授
办公电话:
0551-65786863
 E-mail:
zchenahau.edu.cn
通讯地址:
合肥市长江西路130号安徽农业大学理学院应用化学系
邮政编码:
230036

陈震,男,博士,教授,安徽省“知名专家”。 

19949—19987月,华南师范大学化学学院,获理学学士学位;20019—20046月,华南师范大学化学学院,获理学硕士学位;20049—20076月,北京师范大学化学学院,获理学博士学位;20084—20113月,日本北海道大学理学院物理系,博士后研究员;20114—201212月,美国亚利桑那州立大学化学与生物化学系,博士后研究员;20131—20153月,澳大利亚昆士兰大学土木工程系,研究员;201412月至今,安徽农业大学特聘教授,澳大利亚昆士兰大学客座研究员。

 主讲课程

物理化学,专业英语

 主要研究领域

宽频介电谱(Broadband Dielectric Spectroscopy)在农林、生物、化学、物理等体系中的应用。通过测量体系的介电性质,如频率依存性的介电常数和电导率,表征体系的分子动力学特征和结构组成等相关物理化学性质。

1、纤维素、淀粉等食品高分子膜体系的玻璃化转变行为的宽频介电谱研究;

2、微乳液法合成纳米粒子过程的介电谱实时监测;

3、果蔬、肉禽过冷态贮藏及过冷化过程的介电谱实时监测研究;

4、蛋白质等生命体系的结构、功能及动力学的宽频介电谱研究。

 科研项目

 

1、国家自然科学基金面上项目(21673002),基于介电谱原位、实时监测的微乳液法金属纳米粒子合成机理研究,65.0万,主持;

2、北京食品营养与人类健康高精尖创新中心开放基金,基于介电谱实时监测的水果超冰温保鲜机理的研究,30.0万,主持。

 获奖情况
 代表性论文论著
  1. C. T. Powell, K. Paeng, Zhen Chen, R. Richert, L. Yu, and M. D. Ediger, Fast crystal growth from organic glasses: comparison of o-Terphenyl with its structural analogs, The Journal of Physical Chemistry B,2014, 118 (28): 8203-8209.
  2. Zhen Chen, A. S. Marquez, M. D. Ediger, and R. Richert, Dynamics of glass-forming liquids. XVI. Observation of stable glass transformation via dielectric spectroscopy. The Journal of Chemical Physics, 2013, 138: 12A519. 
  3. Zhen Chen, A. S. Marquez, M. D. Ediger, and R. Richert, Dielectric spectroscopy of thin films by dual-channel impedance measurements on differential interdigitated electrode arrays. The European Physical Journal B, 2012, 85: 268.
  4. Zhen Chen, A. C. Angell, and R. Richert, On the dynamics of liquids in their viscous regime approaching the glass transition. The European Physical Journal E, 2012, 35 (7): 65.
  5. Zhen Chen and R. Nozaki, Dielectric spectroscopy study on ionic liquid microemulsion composed of water, TX-100, and BmimPF6. The Journal of Chemical Physics, 2012, 136: 244505.
  6. Zhen Chen and R. Richert, Dynamics of glass-forming liquids. XV. Dynamical features of molecular liquids that form ultra-stable glasses by vapor deposition. The Journal of Chemical Physics, 2011, 135: 124515.
  7. Zhen Chen and R. Nozaki, Time-dependent phase behavior of 5CB-DDAB-water microemulsions monitored by means of dielectric spectroscopy. Physical Review E, 2011, 84: 011401.
  8. Zhen Chen, X. Li, K. Zhao, J. Xiao, and L. Yang, Dielectric spectroscopy investigation on the interaction of poly(diallyldimethylammonium chloride) with sodium decyl sulfate in aqueous solution. The Journal of Physical Chemistry B, 2011, 115:5766.
  9. Zhen Chen and R. Nozaki, Does transparent nematic phase exist in 5CB/DDAB/Water microemulsions? From the viewpoint of temperature dependent dielectric spectroscopy, The Journal of Chemical Physics, 2011, 134: 034505.
  10. Zhen Chen and R. Nozaki, Liquid Crystalline Phase in Anisometric Particle Suspension Composed of 6CB Liquid Crystal Microcrystals and Ethanol: Witnessed by Dielectric Spectroscopy. The Journal of Chemical Physics, 2010, 132: 204507.
  11. Zhen Chen, N. Ni, and K. Zhao, Real-time monitor on the release of salicylic acid from chitosan gel beads by means of dielectric spectroscopy. Colloid and Polymer Science, 2010, 288: 1245-1253.
  12. Zhen Chen, K. Zhao, L. Guo, and C. Feng, Dielectric Relaxation Behavior of Colloidal Suspensions of Palladium Nanoparticle Chains Dispersed in PVP/EG Solution. The Journal of Chemical Physics, 2007, 126: 164505-1-164505-8.
  13. Zhen Chen and K. Zhao, Dielectric relaxation spectroscopy of macroporous IER beads suspensions dispersed in primary alcohols and water–ethanol mixtures, Colloids and Surfaces A, 2007, 292: 42-50.
  14. K. Zhao and Zhen Chen, An investigation on the high-frequency dielectric dispersion of concentrated ion-exchange resin beads suspensions, Colloid and Polymer Science, 2006, 284: 1147-1154.
  15. Zhen Chen and K. Zhao,Dielectric analysis of macroporous anion-exchange resin beads suspensions, Journal of Colloid and Interface Science, 2004, 276: 85-91.