酸窒化タンタル(TaON)ここまでは、酸窒化物一般の特性、背景の話であ

酸窒化タンタル(TaON)
ここまでは、酸窒化物一般の特性、背景の話であったが、ここからはいよいよ本研究で扱う酸窒化物材料の話題に入る。本研究ではアナターゼ型TaON(a-TaON)を取り上げる。アナターゼ構造とは、数ある結晶構造のうちのひとつであり、この構造の詳細については次節で扱う。今は、結晶構造の一つであるという認識で構わない。したがって、ここでは、酸窒化物であるTaON自体を中心として話を進めていく。
TaONは熱力学的に最安定な結晶構造としてバデライト構造をもつ。また、TaONはタンタルが+5価、酸素が-2価、窒素が-3価のd0電子配置の半導体である。バデライト型TaON(b-TaON)は可視光応答型光触媒への応用が進められており、光学特性に関して詳しく研究されているので、まずは酸化物であるTa2O5と比較しながらb-TaONの光学特性について掘り下げて生きたい。

結果 (英語) 1:

Acid tantalum nitride (TaON)So far, acid nitride General characteristics, background stories, but here goes into acid nitride materials finally with this study topic. This paper covers the anatase TaON (a-TaON). Anatase structure and number one of the Crystal structure, and this structure for more information about dealing with in the next section. Willing to accept knowing now that one single crystal structure. Therefore, oxynitrides TaON itself here, mainly promote story.TaON thermodynamically most stable crystal structure with bad light structure. The TaON was Lum is +5 expensive, with semiconductor d0 electronic configuration of oxygen, nitrogen,-3 price-2 price. Delve into optical properties of b-TaON and comparing with the Ta2O5 has been studied in detail regarding-photoluminescence TaON bad light type (b-TaON) is being applied to the visible light responsive Photocatalyst, so first oxide is, I want to live.

結果 (英語) 2:

Acid tantalum nitride (TaON)
up to this point, characteristic of oxynitride general, but was the story of the background, from here finally to enter the topic of acid nitride material that dealt with in the present study. In this study we pick up the anatase type TaON (a-TaON). The anatase structure, is one of the few certain crystal structure, the details of this structure will be dealt with in the next section. Now, it does not matter in the recognition that it is one of the crystal structure. Thus, here, we will proceed to talk about the TaON itself is oxynitride.
TaON has the baddeleyite structure as thermodynamically most stable crystal structure. In addition, TaON tantalum is +5 valence, oxygen is -2 valence, is a semiconductor of d0 electronic configuration of nitrogen is -3 valence. Baddeleyite type TaON (b-TaON) is underway application to visible-light-responsive photocatalyst, because it is being extensively studied with respect to the optical properties, first the optical properties of b-TaON while comparing Ta2O5 as an oxide I want to live in depth.

結果 (英語) 3:

Tantalum nitride and oxynitride characteristics, the general background of the story TaON)
until now, but from here to deal with the topic of oxynitride material. TaON anatase type in the present study, a TaON health. The structure of the anatase crystal structure is the number one, this structure will be described in detail in the next section. Now, with the recognition that it is one of the crystal structure. Therefore, the oxynitride TaON itself is to advance the story as the center. AtTaON with バデライト structure crystal structure and thermodynamically stable. In addition, the tantalum TaON pentavalent, oxygen, nitrogen of 3 d 0 valence electron configuration of the semiconductor. バデライト TaON type B TaON -- the application of visible light responsive photocatalyst and Study on the optical properties and, thus, the first and the second oxide Ta O 5 compared with living in optical properties investigation of TaON. At