| 1. | Molecular dynamics simulations on compression behavior of anatase
分子动力学模拟锐钛矿的压缩行为 |
| 2. | Preparation and photocatalytic activity studies of anatase - phased tio2 thin films
锐钛矿型二氧化钛薄膜制备及其光催化性能研究 |
| 3. | Pigments and extenders . titanium dioxide . ratio of anatase to rutile by x - ray diffraction
颜料和填料.二氧化钛.用x -射线衍射法测定锐钛矿和金红石之比 |
| 4. | There are three crystalline phases for tio2 , including rutile . anatase and brookite . transformation of crystalline phase occurs at a certain temperature and pressure
Tio _ 2具有金红石、锐钛矿和板钛矿三种晶体结构，在一定温度和压力下可发生晶体结构的转变。 |
| 5. | With increasing calcination temperature , the photocatalytic activity of the tio2 thin films gradually increased due to the improvement of crystallization of the anatase tio2 thin films
随热处理温度的升高，薄膜的光催化活性逐渐增加，这是由于薄膜中锐钛矿相tio _ 2的形成和tio _ 2晶化程度的提高。 |
| 6. | The flux of n2o greatly affected the film ' s microstructure . as the n2o flux was increased , the content of anatase decreased and rutile increased gradually . the size of rutile became smaller with increase of the flux of n2o
掺杂剂n _ 2o的流量对薄膜的结构有很大影响，随着流量的增大，锐钛矿相tio _ 2逐渐向金红石相转变，金红石晶体的颗粒尺寸也不断减小。 |
| 7. | Compared with 3 % , the temperature of polymorphic transition between anatase and rutile of 8 % which is the molar quantities of mixed rare earth is a little lower . the calcination temperature is a main reason which influences the structure of phase
掺入镝的含量8时，锐钛矿相向金红石相的转变温度与3相比有所降低，所以煅烧温度是影响产物结构的主要原因。 |
| 8. | The results show that titanium oxide films prepared at room temperature consist of amorphous phase of titanium oxides , which can transform to crystal phase mainly consisting of anatase and rutile when they are subjected to appropriate heat treatment
实验结果表明，本文采用电化学方法制备的氧化钛膜是一种非晶态膜，对其进行适当的热处理后，膜的结构主要由锐钛矿和金红石组成。 |
| 9. | The result indicated that the crystlal type of film convert to anatase after 500 c treatment for 1 hour , the particles size on the film surface and film ' s thickness can be adjust in some extent by properly control the technics conditions
结果表明，在500热处理后， tio _ 2晶型从无定性态转变为锐钛矿结构，且通过适当控制工艺条件，可在一定范围内调控tio _ 2薄膜表面粒径大小和薄膜厚度。 |
| 10. | With some proper conditions , the mixture of rutile and anatase phase powders could be obtained . the sizes of the powders increased in a relatively slowrate when the temperature was below 400 , but the size of the powders increased faster when the temperature is higher than 400
在室温条件下制备了尺寸为9 . 7nm的金红石相， 9 . 2nm的锐钛矿相，以及混晶等多种二氧化钛纳米晶粉体，在400温度下煅烧可获得不同粒径的纳米晶粉体。 |
