@article{oai:shijonawate-gakuen.repo.nii.ac.jp:00000187,
 author = {Taniguchi, Tomohiko and 谷口, 友彦},
 journal = {四條畷学園大学リハビリテーション学部紀要, Annual reports of Faculty of Rehabilitation, Shijonawate Gakuen University},
 month = {},
 note = {空間群P1¯(三斜晶系)に属する単位格子内に1個の楕円体をもった場合の最密充填構造を、マイクロソフト社製ExcelとVBAを使って調べた. 最大充填率74.05%を与える16種の楕円体が存在する. これらの楕円体は異なった接触環境にあり、いずれも12個の楕円体と接触している. 接触環境は格子軸の変換によって特定の接触環境に変えることができる. 接触環境を層の積み重ねからみると、積み重ね方に2つのタイプがある. 第1のタイプは層内において6個の楕円体と接触した楕円体が上の層と下の層とでそれぞれ3個の楕円体と接触し、第2のタイプは層内で4個の楕円体と接触した楕円体が上の層と下の層とでそれぞれ4個の楕円体と接触している., The closest packing structure when having 1 ellipsoid in the unit cell which belongs to space group P1^^-(Triclinic system), was checked using Excel made by Microsoft Corporation and VBA. 16 kinds of ellipsoid to which the closest packing rate 74.05% is given exist. These ellipsoids contact with 12 ellipsoids both in the different contact environments. It's possible to change the contact environment to the specific contact environment by a change in an axis of unit cell. When we look at the contact environments from stacking of layers, there are 2 types in stacking of layers. In the 1st type, the ellipsoid contacts with 6 ellipsoids in the layer and with 3 ellipsoids in an upper layer and a lower layer respectively. In the second type, the ellipsoid contacts with 4 ellipsoids in the layer and with 4 ellipsoids in an upper layer and a lower layer respectively., 原著, Original},
 pages = {61--72},
 title = {空間群P1¯における楕円体の最密充填},
 volume = {4},
 year = {2008},
 yomi = {タニグチ, トモヒコ}
}