24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告
查看: 10496  |  回复: 309
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

[资源] p型 N掺杂ZnO研究进展**JACS文章***

P-Type Nitrogen-Doped ZnO Nanoparticles Stable under Ambient Conditions

Zinc oxide is considered as a very promising material for optoelectronics. However, to date, the difficulty in producing stable p-type ZnO is a bottleneck, which hinders the advent of ZnO-based devices. In that context, nitrogen-doped zinc oxide receives much attention. However, numerous reviews report the controversial character of p-type conductivity in N-doped ZnO, and recent theoretical contributions explain that N-doping alone cannot lead to p-typeness in Zn-rich ZnO. We report here that the ammonolysis at low temperature of ZnO2 yields pure wurtzite-type N-doped ZnO nanoparticles with an extraordinarily large amount of Zn vacancies (up to 20%). Electrochemical and transient spectroscopy studies demonstrate that these Zn-poor nanoparticles exhibit a p-type conductivity that is stable over more than 2 years under ambient conditions.

*************************************************************
另附一个论坛内考古帖子,科学总是在不断的争论中得到发展,感兴趣的可以看下

感谢dawnlight 版主,未告知的情况下引用此帖,

【交流】N掺杂不能形成P型ZnO?
http://muchong.com/bbs/viewthread.php?tid=1816406

*************************************************************

[ Last edited by nofrunolif on 2012-4-12 at 10:20 ]
回复此楼

» 本帖附件资源列表

» 本帖@通知

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

k0ngjkia

铁虫 (小有名气)


感谢分享,以后可能就做这方面的
74楼2012-04-09 19:28:54
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 310 个回答
简单回复
zhoujun652楼
2012-04-07 11:06   回复  
五星好评  顶一下,感谢分享!
baal66133楼
2012-04-07 11:07   回复  
五星好评  顶一下,感谢分享!
yuan9994楼
2012-04-07 11:30   回复  
五星好评  顶一下,感谢分享!
刘洋lj5楼
2012-04-07 12:10   回复  
五星好评  顶一下,感谢分享!
2012-04-07 12:50   回复  
五星好评  顶一下,感谢分享!
2012-04-07 14:01   回复  
五星好评  顶一下,感谢分享!
2012-04-07 14:39   回复  
五星好评  顶一下,感谢分享!
8dianbao9楼
2012-04-07 15:59   回复  
五星好评  
2012-04-07 16:42   回复  
五星好评  顶一下,感谢分享!
dalianq11楼
2012-04-07 20:59   回复  
五星好评  顶一下,感谢分享!
2012-04-07 21:04   回复  
五星好评  顶一下,感谢分享!
yuanxm13楼
2012-04-08 09:06   回复  
五星好评  顶一下,感谢分享!
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 一志愿郑大材料工程290求调剂 +12 Youth_ 2026-03-30 12/600 2026-03-31 03:34 by 蒙奇奇521
[考研] 理学07化学 303求调剂 +4 睿08 2026-03-27 4/200 2026-03-30 23:29 by yujianx
[考研] 285求调剂 +6 AZMK 2026-03-29 9/450 2026-03-30 21:02 by dophin1985
[考研] 生物学 296 求调剂 +5 朵朵- 2026-03-26 7/350 2026-03-30 20:07 by 源_2020
[考研] 一志愿哈尔滨工业大学材料与化工方向336分 +12 辰沐5211314 2026-03-26 12/600 2026-03-30 19:28 by Wang200018
[考研] 化工专硕求调剂 +5 question挽风 2026-03-24 5/250 2026-03-30 18:34 by tianyyysss
[考研] 0703 化学 求调剂,一志愿山东大学 342 分 +7 Shern—- 2026-03-28 7/350 2026-03-30 16:31 by nothing投稿中
[考研] 282求调剂 +4 wcq131415 2026-03-24 4/200 2026-03-30 10:39 by Delta2012
[考研] 一志愿北京工业大学,324分求调剂 +6 零八# 2026-03-28 6/300 2026-03-29 21:20 by nanaliuyun
[考研] 291求调剂 +5 Y-cap 2026-03-29 6/300 2026-03-29 13:18 by mumin1990
[考研] 0856求调剂 +13 zhn03 2026-03-25 14/700 2026-03-29 08:13 by fmesaito
[考研] 343求调剂 +5 爱羁绊 2026-03-28 5/250 2026-03-28 20:53 by 唐沐儿
[考研] 320分,材料与化工专业,求调剂 +9 一定上岸aaa 2026-03-27 13/650 2026-03-28 15:00 by 神马都不懂
[考研] 070300求调剂306分 +4 26要上岸 2026-03-27 4/200 2026-03-28 13:06 by 唐沐儿
[考研] 求调剂 +3 刘柯@ 2026-03-24 4/200 2026-03-27 11:28 by shangxh
[考研] 材料求调剂 +5 .m.. 2026-03-25 5/250 2026-03-27 11:08 by 不吃魚的貓
[考研] 一志愿吉大071010,316分求调剂 +3 xgbiknn 2026-03-27 3/150 2026-03-27 10:36 by guoweigw
[考研] 材料调剂 5+4 想要一壶桃花水 2026-03-25 10/500 2026-03-26 19:56 by 不吃魚的貓
[考研] 环境专硕324分求调剂推荐 +5 轩小宁—— 2026-03-26 5/250 2026-03-26 12:05 by i_cooler
[考研] 求b区院校调剂 +4 周56 2026-03-24 5/250 2026-03-25 17:12 by yishunmin
信息提示
请填处理意见