TiO2-GOThinFilmsCompositeMaterialsThis research work aims to reduce the band gap of thin layers of titanium oxide by the incorporation of graphene oxide sheets. Thin layers of the TiO2-GO composites were prepared on a glass substrate by the spin-coating technique from GO and an aqueous solution...
Nanocrystalline TiO2 powders with different optical band gap have been successfully prepared using solution combustion method starting directly from titanium metal. The emphasis is placed on the role of fuel urea on the variations of optical band gap which is obtained from DRS data in the range of...
摘要: Preparate good p-type transparent conductiving oxide and solve the problem of hole localization.年份: 2017 收藏 引用 批量引用 报错 分享 全部来源 求助全文 ResearchGate 相似文献Band gap engineering of TiO2 through hydrogenation Ibrahim, et al., Band gap engineering of TiO2 through ...
他们将设法沟通。他们不害怕犯错误和再试一次。对oearn认为im语言比知道每个词的意思他们是重要。[translate] aIs the Band Gap of Pristine TiO2 Narrowed by Anion- and Cation-Doping of Titanium 是Anion-和正离子掺杂变窄的原始TiO2带隙钛[translate]
摘要: The VB energy level of TiO2-xNx can be fine tuned in a wide range by controlling the N content, which realized a high selectivity for the photocatalytic oxidation of alcohols into aldehydes in aqueous solution under visible light irradiation.关键词:...
In order to rectify these inherent limitations associated with both TiO2 and Fe2O3, they can be fabricated together to form a heterostructured nanocomposite with a suitable band gap. Specifically, Fe2O3 narrows the band gap energy of TiO2 and shifts the absorption response to the visible region...
a处世 Getting along with people[translate] a如果需要打电话学校里有各种电话提供使用 正在翻译,请等待...[translate] aIt is shown that decreasing the band gap of TiO2 composites is due to the charge transfer from TiO2 to graphene 正在翻译,请等待...[translate]...
- 《International Journal of Nanoscience》 被引量: 61发表: 2008年 Ab-initio calculations of the Optical band-gap of TiO2 thin films Ab-initio calculations of the optical band gap of TiO2 thin films. WUNDERLICH W,MIAO L,TANEMURA M,JIN P,KANEKO K,TERAI A,NABATOVA-CABIN N,BELKADA R. Inte...
氧气分压对反应溅射制备tio2薄膜带隙的影响 effect of oxygen partial pressure on the band-gap of the tio2 films prepared by dc reactive sputtering 文档格式: .pdf 文档大小: 108.19K 文档页数: 3页 顶/踩数: 0/0 收藏人数: 0 评论次数:
type semiconductorband gapofTiO2is 3.2eV, absorption in the ultraviolet, visible [...] chikolar.com chikolar.com 辐射到地球表面的太阳光中,紫外光占4%,可见光占43%,N型半导体TiO2的带隙为3.2eV,吸收位于紫外区,对可见光的吸收较弱,为了增加对太阳光的利用率,人们把染料吸附在TiO2表面,借助染料对可见 ...