ダウンロード数: 561
このアイテムのファイル:
ファイル | 記述 | サイズ | フォーマット | |
---|---|---|---|---|
rpcjpnv38p151.pdf | 3.39 MB | Adobe PDF | 見る/開く |
完全メタデータレコード
DCフィールド | 値 | 言語 |
---|---|---|
dc.contributor.author | Tanaka, Yoshiyuki | en |
dc.contributor.alternative | タナカ, ヨシユキ | ja |
dc.contributor.transcription | タナカ, ヨシユキ | ja-Kana |
dc.date.accessioned | 2007-09-10T06:46:13Z | - |
dc.date.available | 2007-09-10T06:46:13Z | - |
dc.date.issued | 1969-06-30 | - |
dc.identifier.issn | 0034-6675 | - |
dc.identifier.uri | http://hdl.handle.net/2433/46926 | - |
dc.description.abstract | A new pressure-induced modification of zinc-diphosphide, ZnP_2, has been prepared by the direct union of zinc with phosphorus and also through the polymorphic transitions of both monoclinic and tetragonal ZnP_2. The application of pressures above 20kb combined with temperatures above 150℃ is required for the synthesis. The new modification of ZnP_2 has a pseudo-cubic crystal symmetry with a lattice constant a=5.322Å and has a measured density 3.55g/cm^3. It is found to be a semiconducting phase with an energy gap Eg=0.44eV at 15kb in the temperature range from 20° to 150℃. The effects of temperature and pressure on the polymorphic transition of monoclinic and tetragonal ZnP_2 have been investigated and the stability region for the high pressure modification determined by quenching method. The synthesis of a diamond-like form of ZnP_2, which is one of II-V_2type compounds, suggests the possibility of synthesizing other unsymmetrical group IV analogs which was predicted by Hall and Compton earlier. | en |
dc.language.iso | eng | - |
dc.publisher | The Physico-Chemical Society of Japan | en |
dc.title | Chemical reaction at high temperature and high pressure VI : polymorphic transition in ZnP2 at high temperature and high pressure | en |
dc.type | departmental bulletin paper | - |
dc.type.niitype | Departmental Bulletin Paper | - |
dc.identifier.ncid | AA00817661 | - |
dc.identifier.jtitle | The Review of Physical Chemistry of Japan | en |
dc.identifier.volume | 38 | - |
dc.identifier.issue | 2 | - |
dc.identifier.spage | 151 | - |
dc.identifier.epage | 169 | - |
dc.textversion | publisher | - |
dc.sortkey | 009 | - |
dcterms.accessRights | open access | - |
dc.identifier.pissn | 0034-6675 | - |
出現コレクション: | Vol.38 No.2 |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。