联系我们  |  网站地图  |  English   |  移动版  |  中国科学院 |ARP
站内搜索:
首页 简介 管理部门 科研部门 支撑部门 研究队伍 科研成果 成果转化 研究生教育 党建与创新文化 科普 信息公开 办公内网
学术活动
上海硅酸盐所-大连化物所...
First-principles study o...
高级建筑门窗研究的最新进展
人工晶体中心学术讲坛(第...
Near-Field Thermal Radia...
荧光粉红色发光性能调控和...
面向半导体照明与生物成像...
Ultrafast laser plasma d...
Computational Catalysis ...
Electron work function ...
Wearable Thermoelectric ...
New Trends for Optical C...
铋离子激活新型发光材料的...
Building the Next Genera...
上海MGI研究院“材料信息...
现在位置:首页>新闻动态>学术活动
微纳光伏与热电子光电转换技术
2017-04-24 16:21:31 | 编辑: | 【 【打印】【关闭】

SEMINAR    

  Artificial Crystal Research Center, Shanghai Institute of Ceramics, Chinese Academy of Sciences   

  题目:微纳光伏与热电子光电转换技术 

  报告人:李孝峰(教授/青年千人,苏州大学光电学院副院长) 

  时间:2017425日(周二)上午10:30 

  地点:嘉定园区一号楼218会议室 

  联系人:吴庆辉 021-69987734 

  报告摘要: 

  In this talk, photoconversions based on photovoltaic effect and hot-electrons will be introduced, respectively, with addressing both the simulation and experiments. From the perspective of energy, optoelectronic and thermodynamic simulation showing profound light-matter interactions as well as multi-physical responses of photovoltaic devices play a significant role in solar cell designs. We perform a comprehensive model of photovoltaic devices with considering optical, electrical and thermal effects, which are fully-coupled in multi-physical domains. The talk will introduce our recent works in light-trapping, photoconversion-improvement, as well as the profound simulation technique of nanostructured solar cells. Moreover, I will present our recent studies on the design of purely planar configurations for hot-electron photodetection. In the planar systems, we carefully design the multilayered planar configuration composed by one-dimensional dielectric photonic and metallic hot-electron collection components, so that the so-called Tamm plasmons can be excited to harness the incident photon energy in an efficient way. We consider both the metal-semiconductor-metal system as well as the Schottky system composed by only metal-semiconductor junction. A detailed optical and electrical design and performance characterization will be presented. The fabrication and performance evaluation of the nanostructured systems for solar energy harvesting will be introduced as well. 

  References: 

  1. Cheng Zhang, Kai Wu, Vincenzo Giannini, Xiaofeng Li*. Planar hot-electron photodetection with Tamm plasmon. ACS Nano 2017, 11:1919−1727. 
  2. Aixue Shang and Xiaofeng Li*. Photovoltaic devices: opto-electro-thermal physics and modeling. Advanced Materials 2017 29:1603492. 
  3. Aixue Shang, Xiongfei Zhai, Cheng Zhang, Yaohui Zhan, Shaolong Wu, and Xiaofeng Li*. Nanowire and nanohole silicon solar cells: a thorough optoelectronic evaluation. Progress in Photovoltaics: Research and Applications 2015, 23:1734−1741. 
  4. Xiaofeng Li*, Nicholas P. Hylton, Vincenzo Giannini, Kan-Hua Lee, Ned J. Ekins-Daukes, and Stefan A. Maier. Multi-dimensional modelling of solar cells with electromagnetic and carrier transport calculations. Progress in Photovoltaics: Research and Applications 2013, 21(1):109–120. 

  个人简介: 

  李孝峰,男,教授,苏州大学光电信息科学与工程学院副院长,中组部第三批青年千人、江苏省创新创业高层次人才、江苏省333高层次人才培养工程等人才计划入选者。李孝峰20071月博士毕业于西南交通大学信息科学与技术学院,获“四川省优秀博士论文奖”和“全国百篇优秀博士论文提名奖”。其后,在新加坡南洋理工大学和伦敦帝国理工学院担任研究员,承担过美国国防部先进研究项目局(DARPA)、欧盟(EU)和新加坡科技局(A*Star)多个课题科研任务。20121月回国,来到苏州大学工作,是国家自然科学基金重大研究计划培育/面上/青年项目和教育部博士点博导基金等课题负责人,主持科技部亚非杰出青年科学家来华工作计划项目,参与科技部青年973(排名第二)。已累计在Advanced MaterialsACS NanoAdvanced Energy MaterialsNano EnergySCI期刊发表论文100篇,其中SCI一区论文近20篇。是IEEE、中国光学学会和中国密码学会高级会员,美国光学学会(OSA)、国际光学工程学会(SPIE)和中国光学工程学会会员;在国际会议上做邀请报告/担任分会场主席近30次,获2015年首届“江苏青年光学科技奖”,担任30余个国际SCI期刊论文评审专家,兼任Scientific ReportsOSA Applied OpticsIEEE Photonics Journal三个SCI期刊编辑。研究方向:1)微纳光伏、2)表面等离子与热电子光电转换、3)太阳能光电化学转换。 

版权所有 中国科学院上海硅酸盐研究所 沪ICP备05005480号
长宁园区地址:上海市长宁区定西路1295号 电话:86-21-52412990 传真:86-21-52413903 邮编:200050
嘉定园区地址:上海市嘉定区和硕路585号  电话:86-21-69906002 传真:86-21-69906700 邮编:201899