- Page 1 and 2: A Comprehensive Study of Dilute Mag
- Page 3: To My Wife
- Page 7 and 8: Publications Parts of this thesis h
- Page 9 and 10: Contents Zusammenfassung 1 Summary
- Page 11 and 12: Zusammenfassung Diese Doktorarbeit
- Page 13 and 14: Zusammenfassung 3 haben. Zunächst
- Page 15 and 16: Summary We investigate transport me
- Page 17: Summary 7 self-assembled quantum do
- Page 21 and 22: 1. Introduction 11 resonance at ver
- Page 23 and 24: Chapter 2 Resonant tunneling in all
- Page 25 and 26: 2.1. The (Zn,Be,Mn,Cd)Se material s
- Page 27 and 28: 2.2. The transfer matrix method 17
- Page 29 and 30: 2.2. The transfer matrix method 19
- Page 31 and 32: 2.2. The transfer matrix method 21
- Page 33 and 34: 2.3. Tilted conduction band profile
- Page 35 and 36: 2.4. Implications of contact resist
- Page 37 and 38: 2.5. Comparison to experiment 27 RT
- Page 39 and 40: 2.6. Empirical modeling of resonant
- Page 41 and 42: 2.6. Empirical modeling of resonant
- Page 43 and 44: 2.6. Empirical modeling of resonant
- Page 45 and 46: 2.7. The non-resonant background cu
- Page 47 and 48: 2.8. The DMS RTD as a voltage contr
- Page 49 and 50: 2.8. The DMS RTD as a voltage contr
- Page 51 and 52: Chapter 3 Zero field spin polarizat
- Page 53 and 54: 43 225 1.3K device A 14T 400 1.3K d
- Page 55 and 56: 45 200 150 40 mK 1.3 K 15 K I[µA]
- Page 57 and 58: 47 40 V app =0.1[V] load line V ↓
- Page 59 and 60: 49 in the B=0 T I-V app characteris
- Page 61 and 62: 51 B [T] 14 12 10 8 6 4 2 0 0 0.05
- Page 63 and 64: Chapter 4 0D interface states in a
- Page 65 and 66: 55 two 5.5 nm thick Zn 0.8 Be 0.2 S
- Page 67 and 68: In summary, the apparent reduction
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Chapter 5 A voltage controlled spin
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5.1. Measurement and single channel
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5.1. Measurement and single channel
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5.2. The two channel model 65 a) b)
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5.2. The two channel model 67 a) sa
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5.2. The two channel model 69 a) B
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5.3. Zero magnetic field operation
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5.3. Zero magnetic field operation
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Chapter 6 Fermi-edge singularity in
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6.2. Measurement and analysis 77 ba
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6.2. Measurement and analysis 79 I
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6.2. Measurement and analysis 81 (a
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Chapter 7 Simultaneous strong coupl
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7.2. Quantum dot coupled to both ba
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7.2. Quantum dot coupled to both ba
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7.2. Quantum dot coupled to both ba
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7.2. Quantum dot coupled to both ba
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7.3. A comparison of various magnet
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Chapter 8 Resonant tunneling throug
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97 a) 50 40 T=1.7 K 60 40 T ⩵ 1.7
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99 These changes probably have two
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Chapter 9 Conclusion and outlook In
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103 To enhance these effects we rep
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Appendix A Numerical solution of a
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A.2. Computing the path along a spi
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Appendix B Scientific publishing wi
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111 a) b) c) Figure B.2: a) Exporti
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Bibliography [Aban 04] D. A. Abanin
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BIBLIOGRAPHY 115 [Frey 10] A. Frey,
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BIBLIOGRAPHY 117 [Maha 07] S. Mahap
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BIBLIOGRAPHY 119 [Taru 96] [Tito 02
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Of course, I am very grateful to al
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Ehrenwörtliche Erklärung gemäß