{"title":"刚玉晶体中n离子的配体场","authors":"R. Lacroix","doi":"10.1002/PSSB.2221330228","DOIUrl":null,"url":null,"abstract":"The ligand field Hamiltonian for a d electron in a transition metal doping a strained corundum crystal is worked out in the frame of a cluster model. The formulation makes explicit reference to the inner elasticity constants and allows the Hamiltonian to be used as well from the covalent point of view as in the point charge model. \n \n \n \nConsiderant le champ des ligandes agissant sur un electron d d'un ion de transition incorpore dans un cristal de corindon deforme elastiquement, on a calcule l'hamiltonien de deformation dans le cadre d'un modele de premiers voisins. L'expression qui en resulte tient compte explicitement des constantes d'elasticite interne et est compatible aussi bien avec un modele covalent qu'avec celui de charges ponctuelles.","PeriodicalId":10913,"journal":{"name":"Day 1 Wed, February 23, 2022","volume":"31 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"1986-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"The Ligand Field on dn Ions in a Strained Corundum Crystal\",\"authors\":\"R. Lacroix\",\"doi\":\"10.1002/PSSB.2221330228\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The ligand field Hamiltonian for a d electron in a transition metal doping a strained corundum crystal is worked out in the frame of a cluster model. The formulation makes explicit reference to the inner elasticity constants and allows the Hamiltonian to be used as well from the covalent point of view as in the point charge model. \\n \\n \\n \\nConsiderant le champ des ligandes agissant sur un electron d d'un ion de transition incorpore dans un cristal de corindon deforme elastiquement, on a calcule l'hamiltonien de deformation dans le cadre d'un modele de premiers voisins. L'expression qui en resulte tient compte explicitement des constantes d'elasticite interne et est compatible aussi bien avec un modele covalent qu'avec celui de charges ponctuelles.\",\"PeriodicalId\":10913,\"journal\":{\"name\":\"Day 1 Wed, February 23, 2022\",\"volume\":\"31 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1986-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Day 1 Wed, February 23, 2022\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/PSSB.2221330228\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Day 1 Wed, February 23, 2022","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/PSSB.2221330228","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
摘要
= =地理= =根据美国人口普查,这个县的面积为,其中土地面积为,其中土地面积为。The配方makes露骨参考to The inner elasticity不变的和相称的Hamiltonian to be used as well, from The covalent as in The point of view point负荷模型。考虑弹性变形刚玉晶体中过渡离子的配体作用于电子d的场,计算了变形哈密顿量作为第一邻居模型的一部分。得到的表达式明确地考虑了内部弹性常数,并与共价模型和点电荷模型兼容。
The Ligand Field on dn Ions in a Strained Corundum Crystal
The ligand field Hamiltonian for a d electron in a transition metal doping a strained corundum crystal is worked out in the frame of a cluster model. The formulation makes explicit reference to the inner elasticity constants and allows the Hamiltonian to be used as well from the covalent point of view as in the point charge model.
Considerant le champ des ligandes agissant sur un electron d d'un ion de transition incorpore dans un cristal de corindon deforme elastiquement, on a calcule l'hamiltonien de deformation dans le cadre d'un modele de premiers voisins. L'expression qui en resulte tient compte explicitement des constantes d'elasticite interne et est compatible aussi bien avec un modele covalent qu'avec celui de charges ponctuelles.