| 查看: 777 | 回复: 2 | ||
| 【悬赏金币】回答本帖问题，作者Natsume15142将赠送您 20 个金币 | ||
Natsume15142木虫 (小有名气)
|
[求助]
EI收录查询 已有1人参与
|
|
有人能帮忙查询这篇论文是否EI已经收录了呢？今年7月见刊，但是学校这边查不到。跪求~~~~ 111.jpg |
回复此楼» 猜你喜欢
为什么资助数各大高校都创新高，自己申请怎么就这么难
已经有10人回复
-
基金系统什么内容也没有
已经有7人回复
-
有多少人是今天查系统知道结果的？
已经有18人回复
-
国自然面上复盘~欢迎讨论
已经有12人回复
-
售SCI一区文章，我:8O5.5.1.O5.4,科目全,可伽急
已经有3人回复
-
哪位高人中了，把查询到的截图贴出来让我看看，让我长长见识
已经有6人回复
-
售SCI文章，我:8O5.5.1.O.54,科目齐全,可+急
已经有4人回复
-
面上合作单位盖章
已经有5人回复
-
导师吐槽：我怎么摊上了这么个极品研究生！
已经有7人回复
-
申请删除本帖
已经有7人回复
xy59135210
铜虫 (小有名气)
- 应助: 5 (幼儿园)
- 金币: 2277.3
- 散金: 173
- 红花: 1
- 帖子: 209
- 在线: 60.2小时
- 虫号: 1384742
- 注册: 2011-08-31
- 专业: 分离过程
【答案】应助回帖
感谢参与，应助指数 +1
|
恭喜 已经检索 Accession number: 20153501211888 Title: Experimental and theoretical studies on photocatalytic activity of N-doped TiO<inf>2</inf> with different concentration Authors: Tang, Bo-Ming1 ; Liu, Xiao-Feng1 ; Cao, Xue-Juan1; He, Li-Hong1 Author affiliation: 1School of Civil Engineering, Chongqing Jiaotong University, Chongqing, China Corresponding author: Liu, Xiao-Feng Source title: Rengong Jingti Xuebao/Journal of Synthetic Crystals Abbreviated source title: Rengong Jingti Xuebao Volume: 44 Issue: 7 Issue date: July 1, 2015 Publication year: 2015 Pages: 1885-1889 and 1896 Language: Chinese ISSN: 1000985X CODEN: RJXUEN Document type: Journal article (JA) Publisher: Chinese Ceramic Society Abstract: The different concentration N-doped TiO<inf>2</inf> powders were synthesized by mechano-chemical method, using urea as nitrogen source. The crystallization property of N-TiO<inf>2</inf> samples were characterized by X-ray diffraction (XRD), and its photocatalytic activity was evaluated by methylene blue photodegradation. Furthermore, based on the first-principle, the energy band structure of different concentration N-doped TiO<inf>2</inf> powders were analyzed. The experiment results indicate that all of the crystal type of N-doped TiO<inf>2</inf> samples are anatase, which have well crystallization and possess similar size; the TiO<inf>2</inf> doped with 2wt% N presents the highest degradation efficiency in methylene blue photodegradation. Theoretical analysis indicates that impurity levels are introduced to the top of the valence band because nitrogen atoms substituted oxygen, and the optical absorption threshold wavelength exhibites a red shift. As the N concentration increasing, the band gap narrows, and the valence band width increases first, then decreases, which demonstrats the existence of peak photocatalytic activity of N-doped TiO<inf>2</inf>. The theoretical analysis is in accordance with the experiment result. ©, 2015, Chinese Ceramic Society. All right reserved. Number of references: 12 Main heading: Doping (additives) Controlled terms: Aromatic compounds - Band structure - Crystal impurities - Degradation - Electromagnetic wave absorption - Energy gap - Light absorption - Nitrogen - Organic polymers - Photocatalysis - Photodegradation - Powders - Titanium dioxide - Urea - Valence bands - X ray diffraction Uncontrolled terms: Crystallization properties - Degradation efficiency - First principles - Mechano-chemical methods - N-Doping - Photocatalytic activities - Theoretical study - Threshold wavelengths Classification code: 711 Electromagnetic Waves - 741.1 Light/Optics - 801 Chemistry - 802.2 Chemical Reactions - 804 Chemical Products Generally - 815.1.1 Organic Polymers - 931.3 Atomic and Molecular Physics - 933 Solid State Physics Database: Compendex Compilation and indexing terms, © 2015 Elsevier Inc. |
2楼2015-10-10 21:50:42
Natsume15142
木虫 (小有名气)
- 应助: 2 (幼儿园)
- 金币: 1641.2
- 红花: 1
- 帖子: 114
- 在线: 62.4小时
- 虫号: 2744794
- 注册: 2013-10-22
- 性别: MM
- 专业: 交通工程
3楼2015-10-11 00:12:16
30
投票:
