锐钛矿

在B峰出现前，样品中存在板钛矿向锐钛矿的缓慢转变过程；

Before occurrence of the second peak appears , there exists slow transition from brookite to anatase .

Co（Ⅱ）掺杂锐钛矿二氧化钛的理论研究

Theoretical study on Co (ⅱ) Doped Anatase Titanium Dioxide

通过XRD分析表明，晶型均为锐钛矿型。

The crystal of the films was anatase by XRD analysis .

具有氧空位缺陷的锐钛矿相TiO2为n型导电，存在钛空位缺陷时为p型导电。

Anatase TiO2 with oxygen vacancy is n-type conduction and with titanium vacancy is p-type conduction .

XRD分析表明TiO2薄膜的锐钛矿相（101）面上具有一定的择优取向。

XRD results show ( 101 ) preferentially oriented anatase films .

TiO2薄膜中相组成以锐钛矿、金红石共存为特征；

Rutile and anatase were found in the TiO 2 film .

陶瓷膜层主要由金红石相及锐钛矿相TiO2组成。

The ceramic films are composed mainly of rutile and anatase TiO2 .

PET表面锐钛矿-板钛矿相TiO2薄膜的制备及表征

Preparation and Characterization of Anatase - Brookite TiO_2Film on the PET Surface

X射线衍射分析结果表明：TiO2被等离子体修饰后仍然保持锐钛矿晶型。

The X-ray diffraction ( XRD ) revealed the crystal type of TiO2 was still anatase .

碳掺杂锐钛矿结构二氧化钛（TiO（2-x）Cx）可见光光催化薄膜的制备及表征

Preparation and Characterization of Carbon-doped TiO_2 Films as Photocatalyst Induced by Visible Light

Sol-gel法制备纳米TiO2锐钛矿相的晶化动力学

Kinetic Study of the Crystallization of Nano-scale TiO_2 Anatase Prepared by Sol-gel Technique

温度从500？C升高到900？C时，氧化钛层的结构由锐钛矿逐渐转变为更加稳定的金红石。

With the oxidizing temperature increasing from 500 to 900 ? C , the structure of the coating changes from anatase to more stable rutile .

拉曼光谱和X射线衍射分析表明沉积在碳纳米墙上TiO2为锐钛矿相晶体。

Raman spectroscopy and X-ray diffraction indicate that the crystal phase of the TiO2 coating is anatase .

XRD结果表明，制备的催化剂为锐钛矿型。

The results of XRD showed that the crystal 's structure is the type of anatase .

结果表明：该TiO2催化剂具有良好的锐钛矿型结构；

The results show that the nanometer TiO _ 2 has an anatase structure .

随着焙烧温度的升高，改性TiO2催化剂中锐钛矿相所占比例减少，金红石相比例增加。

As the calcination temperature increment , anatase was reduced and rutile was increased .

掺Pb锐钛矿型TiO2晶胞几何和电子结构的第一原理计算

First-Principles Calculations of Cell Geometry and Electronic Structure for Pb Doped Anatase TiO_2

XRD结果表明，所制得的3种样品均为锐钛矿型。

The result of XRD shows that the crystal type of the three are all anatase type .

采用均匀沉淀法制备了锐钛矿型和金红石型TiO2纳米晶。

Taking the homogeneous precipitation methods , The Anatase and Rutile nanocrystalline TiO2 were synthesized .

但是Ce4+掺杂大幅度降低了锐钛矿型TiO2样品的光催化活性。

However , photocatalytic efficiency of the anatase TiO2 doped with cerium ions greatly decreased .

纳米锐钛矿型TiO2的高温Raman光谱研究

Study on High-Temperature Raman Spectra of Anatase Nano-TiO_2

锐钛矿型TiO2胶体制备杀菌陶瓷的特性研究

Study on Characteristics of Antiseptic Ceramic Prepared by Anatase Titanium Dioxide

纳米锐钛矿型TiO2的溶胶-凝胶法制备及其表征

Preparation and Characteristics of Nanometer Anatase TiO_2 Powder by Sol-gel Method

研究了等离子体引发的自由基对锐钛矿TiO2光催化降解医用聚氯乙烯（PVC）的影响。

Effects of plasma-initiated free radicals on photocatalytic degradation of medical PVC with anatase TiO_2 were studied .

材料A为100%锐钛矿相，材料R含有96.6%的金红石相，二氧化钛材料不存在单一的晶型转化温度。

Material A has 100 % anatase phase , 96.6 % rutile phase for Material B , no single phase transformation temperature exists .

结果表明，微弧氧化TiO2膜主要由钛和锐钛矿TiO2组成，TiO2膜的光催化性能与电解时间有关。

The results show that the titanium oxide film is mainly made of titanium and anatase .

Sol-gel法制备锐钛矿纳米TiO2及晶粒长大动力学

Preparation of Anatase nano-TiO_2 by Sol-gol process and the growth kinetics of Anatase Crystallites

高能球磨锐钛矿型TiO2晶型转变的研究

Polymorphic transformation of anatase TiO_2 caused by high-energy ball milling

锐钛矿型TiO2水溶胶的低温制备及其表征

Anatase TiO_2 Hydrosol : Synthesis at Low temperature and Characterization

金红石/锐钛矿混晶结构的TiO2薄膜光催化活性

Photocatalytic Activity of TiO_2 Films with Rutile / Anatase Mixed Crystal Structures