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yutaowen

铜虫 (正式写手)

应助: 0 (幼儿园)
金币: 10438.3
帖子: 475
在线: 37.7小时
虫号: 1658725
注册: 2012-03-02
专业: 凝聚态物性 II ：电子结构

[交流] 南京大学物理学院Solar Photon Conversion（太阳光子转换）研究组已有6人参与

1.招生类型
博士招生、硕博连读及直博招生
2.招收学校(单位)名称
南京大学物理学院、固体微结构物理国家重点实验室
3.学制以及何种专业
三年制博士、五年制硕博连读及直博，凝聚态物理
4.学校或单位地点
南京大学（南京市鼓楼区）
5.提供的补助待遇
按国家、学校最新政策规定发放，强化优秀奖励机制
6.导师(课题组)介绍
SPC: Solar Photon Conversion（太阳光子转换）
研究方向
（1）微纳结构材料及其新型光伏器件物理原理和应用
（2）太阳能光催化材料物理及器件
网页参考
http://www.nnlm.ac.cn/index.php/ ... 2010-09-01-05-03-43
http://ererc.nju.edu.cn/bencandy.php?fid=28&id=31
7.联系方式
于涛教授，025-83621190，yutao@nju.edu.cn

NJUSPC.jpg

友情提示：
目前执行的博士生“申请-考核”制招生方案中包括：
专业课程笔试：笔试主要考查学生的基础理论、基础知识。
考试科目可从《量子力学》、《统计物理》、《固体物理》、《光学原理》和《理论声学》中任选一门。
笔试成绩在总分中占有近50%的比重。
博士考生请务必认真复习、充分准备、取得高分。

南京大学物理学院Solar Photon Conversion（太阳光子转换）研究组-1

20150101.jpg

[ Last edited by yutaowen on 2014-12-31 at 08:16 ]

固体物理复习资料
量子力学复习资料

南京大学物理学院Solar Photon Conversion（太阳光子转换）研究组-2

固体物理复习资料.jpg

南京大学物理学院Solar Photon Conversion（太阳光子转换）研究组-3

量子力学复习资料.jpg

[ Last edited by yutaowen on 2015-1-17 at 16:08 ]

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yutaowen

铜虫 (正式写手)

应助: 0 (幼儿园)
金币: 10438.3
帖子: 475
在线: 37.7小时
虫号: 1658725
注册: 2012-03-02
专业: 凝聚态物性 II ：电子结构

博士研究生杨洁等有关“A flexible and high-performance all-solid-state supercapacitor device based on Ni3S2 nanosheets coated ITO nanowire arrays on carbon fabrics”的研究论文发表在RSC Adv., 2016,6, 75186-75193
DOI: 10.1039/C6RA14174A
摘要：
A Ni3S2 coated indium tin oxide (ITO) core–shell structure on flexible carbon fabrics (CF@ITO@Ni3S2) was prepared by electrodepositing Ni3S2 nanosheets on ITO nanowire arrays grown on flexible carbon fabrics by chemical vapor deposition. The ITO nanowires on carbon fabrics formed a conductive support which offered a large contact surface with the electrolyte and hence was accessible for ion diffusion. Ni3S2 nanosheets were uniformly deposited on the ITO nanowire. The maximum mass loading of Ni3S2 on ITO nanowire array coated carbon fabrics could reach about a quadruple higher amount than that on the bare carbon fabrics. The prepared CF@ITO@Ni3S2 electrodes exhibited excellent capacitive performance compared with Ni3S2 coated bare carbon fabric electrodes (CF@Ni3S2). High areal capacitance of 3.85 F cm−2 and gravimetric capacitance of 1865 F g−1 were achieved when the mass loadings of Ni3S2 on the ITO nanowire arrays were around 4.12 mg cm−2 and 0.96 mg cm−2, respectively. The sample with 0.96 mg cm−2 of Ni3S2 could also deliver 1372 F g−1 when charge–discharge current density reached 50 mA cm−2, indicating the excellent rate capability of the structure. The assembled all-solid-state full cell based on symmetric electrodes obtained a relatively high areal capacitance of 736 mF cm−2 at 8 mA cm−2, which delivered a maximum energy density of 1.02 mW h cm−3 at a power density of 39.9 W cm−3. The outstanding capacitive performance suggests that the CF@ITO@Ni3S2 device was promising for application in an inexpensive energy storage system.