Tài liệu hạn chế xem trước, để xem đầy đủ mời bạn chọn Tải xuống
1
/ 471 trang
THÔNG TIN TÀI LIỆU
Thông tin cơ bản
Định dạng
Số trang
471
Dung lượng
9,33 MB
Nội dung
[...]... Quantization in IV–VI Effective Mass Superlattices 315 9.2.8 EinsteinRelation Under Magnetic Quantization in HgTe/CdTe Effective Mass Superlattices 316 9.2.9 EinsteinRelationin III–V Quantum Wire Superlattices with Graded Interfaces 318 9.2.10 EinsteinRelationin II–VI Quantum Wire Superlattices with Graded Interfaces 319 9.2.11 EinsteinRelation in. .. Quaternary Materials Forming Gaussian Band Tails 423 11.2.3 Study of the EinsteinRelationin Heavily Doped II–VI Materials Forming Gaussian Band Tails 426 11.2.4 Study of the EinsteinRelationin Heavily Doped IV–VI Materials Forming Gaussian Band Tails 428 11.2.5 Study of the EinsteinRelationin Heavily Doped Stressed Materials Forming Gaussian Band Tails ... Graded Interfaces 321 Contents XV 9.2.12 EinsteinRelationin HgTe/CdTe Quantum Wire Superlattices with Graded Interfaces 323 9.2.13 EinsteinRelationin III–V Effective Mass Quantum Wire Superlattices 324 9.2.14 EinsteinRelationin II–VI Effective Mass Quantum Wire Superlattices 326 9.2.15 EinsteinRelation in. .. EinsteinRelationin Nipi Structures of Tetragonal Materials 280 8.2.2 EinsteinRelation for the Nipi Structures of III–V Compounds 281 8.2.3 EinsteinRelation for the Nipi Structures of II–VI Compounds 283 8.2.4 EinsteinRelation for the Nipi Structures of IV–VI Compounds 285 8.2.5 Einstein. .. Superlattices with Graded Interfaces 307 9.2.4 EinsteinRelation Under Magnetic Quantization in HgTe/CdTe Superlattices with Graded Interfaces 310 9.2.5 EinsteinRelation Under Magnetic Quantization in III–V Effective Mass Superlattices 312 9.2.6 EinsteinRelation Under Magnetic Quantization in II–VI Effective Mass Superlattices 314 9.2.7 EinsteinRelation Under Magnetic... n-Channel Inversion Layers of III–V, Ternary and Quaternary Materials 241 7.2.3 Formulation of the EinsteinRelationin p-Channel Inversion Layers of II–VI Materials 248 7.2.4 Formulation of the EinsteinRelationin n-Channel Inversion Layers of IV–VI Materials 250 7.2.5 Formulation of the EinsteinRelationin n-Channel Inversion... The EinsteinRelationin Inversion Layers of CompoundSemiconductors 235 7.1 Introduction 235 7.2 Theoretical Background 236 7.2.1 Formulation of the EinsteinRelationin n-Channel Inversion Layers of Tetragonal Materials 236 7.2.2 Formulation of the EinsteinRelation in. .. (a) The ratio increases monotonically with increasing electron concentration in bulk materials and the nature of these variations are significantly in uenced by the energy band structures of different materials; (b) The ratio increases with the increasing quantizing electric field as in inversion layers; 2 1 Basics of the EinsteinRelation (c) The ratio oscillates with the inverse quantizing magnetic field... 9.1 Introduction 301 9.2 Theoretical Background 302 9.2.1 EinsteinRelation Under Magnetic Quantization in III–V Superlattices with Graded Interfaces 302 9.2.2 EinsteinRelation Under Magnetic Quantization in II–VI Superlattices with Graded Interfaces 304 9.2.3 EinsteinRelation Under Magnetic Quantization in. .. which are being III extensively used in Hall pick-ups, thermal detectors, and non-linear optics [3] In addition, the DMR has also been numerically investigated by taking nInAs and n-InSb as examples of III–V semiconductors, n-Hg1−x Cdx Te as an example of ternary compounds and n -In1 −x Gax Asy P1−y lattice matched to InP as example of quaternary materials in accordance with the three and the two band models . electric and quantizing magnetic fields on the Einstein relation in compound semiconductors. Chapter 5 covers the study of the Einstein relation in ultrathin films of the materials mentioned. Since. degeneracy present in these devices. The simplest way of analyzing such devices, taking into account the VI Preface degeneracy of the bands, is to use the appropriate Einstein relation to express the performances. is quantized in the perpendicular to it leading to the formation of electric subbands. In Chap. 7, the Einstein relation in inversion layers on compound semiconductors has been investigated. The