Forehead-Lift 发表于 2025-3-28 15:43:16
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Book 2004Latest edition but inexpensive collection of at leasl the basic data of their field of interest this volume contains the most important data ofsemiconductors. All data were compiled from infannation on semil:onductors presented on more than 6 000 pages in various volumes oflhe New Series ofLandolt-Bomstein," With杀人 发表于 2025-3-28 23:18:25
III2-VI3 compoundscancies are counted as zero valent atoms. It should however be noted that the trivalent element (Al, Ga, In) is generally overstoichiometric. Thus ordered-vacancy and disordered-vacancy compounds occur.kindred 发表于 2025-3-29 06:29:51
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Group VI elements are mostly puckered rings with 6, 7, 8, 9, 10, 12, 18 or 20 members. Bond length and bond angles as well as the shortest intermolecular contacts show little variation among the different modifications.Neutral-Spine 发表于 2025-3-29 13:14:45
IIx-Vy compounds metal sites are vacant. These vacancies lead to a distortion from the ideal cubic symmetry and to a bigger unit cell. The structure consists of alternate layers of Zn/Cd and P atoms, stacked perpendicular to the direction and separated by a distance of about one-eighth of the .-value.厚颜 发表于 2025-3-29 15:36:14
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Group III elementsctures. In the open structures of all the icosahedral boron-rich solids there are voids of sufficient size to accommodate foreign atoms. This interstitial doping is very important to modify the semiconductor properties of these solids. Only the rhombohedral phases of boron show semiconducting properties.聋子 发表于 2025-3-30 01:38:00
Book 2004Latest edition these words the aim of the volume "Semiconductors - Basie Data", published by the present author - was defined in the preface to its first Edition. This edition - published in two volumes in the Series "Data in Science and Technology" - appeared in 1991/92. The 2nd !-::令人不快 发表于 2025-3-30 05:41:34
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