Hybrid superconductor-semiconductor devices made from self-assembled SiGe nanocrystals on silicon

Nature Nanotechnology

Volumn 5, Issue 6, 2010, Pages 458-464

  Katsaros, G ^a   Spathis, P ^a   Stoffel, M ^b   Fournel, F ^a   Mongillo, M ^a   Bouchiat, V ^c   Lefloch, F ^a   Rastelli, A ^b   Schmidt, O G ^b   De Franceschi, S ^a  

^a CEA GRENOBLE   (France)

^b IFW DRESDEN   (Germany)

^c CNRS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRODES; NANOCRYSTALS; QUANTUM CHEMISTRY; SEMICONDUCTING SILICON; SI-GE ALLOYS; SUPERCONDUCTING MATERIALS;

COUPLED QUANTUM DOTS; DISCRETE ENERGY SPECTRA; GERMANIUM ON SILICONS; NANOELECTRONIC APPLICATIONS; SILICON TECHNOLOGIES; SPIN-ORBIT COUPLINGS; SUPERCONDUCTOR-SEMICONDUCTOR DEVICES; TRANSPORT MEASUREMENTS;

SEMICONDUCTOR QUANTUM DOTS;

ALUMINUM; NANOCRYSTAL; QUANTUM DOT; SILICON;

ANISOTROPY; ARTICLE; ELECTRIC CURRENT; ELECTRIC POTENTIAL; ELECTRODE; ENERGY; MAGNETIC FIELD; MAGNETISM; PRIORITY JOURNAL; SEMICONDUCTOR; SUPERCONDUCTOR;

EID: 77953492328     PISSN: 17483387     EISSN: 17483395     Source Type: Journal    
DOI: 10.1038/nnano.2010.84     Document Type: Article

References (50)

1. Javey, A., Guo, J., Wang, Q., Lundstrom, M. & Dai, H. J. Ballistic carbon nanotube field-effect transistors. Nature 424, 654-657 (2003).
2. Xiang, J. et al. Ge/Si nanowire heterostructures as high-performance field-effect transistors. Nature 441, 489-493 (2006).
3. Ryu, K. et al. CMOS-analogous wafer-scale nanotube-on-insulator approach for submicrometer devices and integrated circuits using aligned nanotubes. Nano Lett. 9, 189-197 (2009).
4. Nam, S. W., Jiang, X., Xiong, Q., Ham, D. & Lieber C. M. Vertically integrated, three-dimensional complementary metal-oxide-semiconductor circuits. Proc. Natl Acad. Sci. USA 106, 21035-21038 (2009).
5. Eaglesham, D. J. & Cerullo, M. Dislocation-free Stranski-Krastanow growth of Ge on Si(100). Phys. Rev. Lett. 64, 1943-1946 (1990).
6. Mo, Y. W., Savage, D. E., Swartzenruber, B. S. & Lagally M. G. Kinetic pathway in Stranski-Krastanov growth of Ge on Si(001). Phys. Rev. Lett. 65, 1020-1023 (1990).
7. Medeiros-Ribeiro, G. et al. Shape transition of germanium nanocrystals on a silicon (001) surface from pyramids to domes. Science 279, 353-355 (1998).
8. Stangl, J., Holý, V. & Bauer, G. Structural properties of self-organized semiconductor nanostructures. Rev. Mod. Phys. 76, 725-783 (2004).
9. Katsaros, G. et al. Kinetic origin of island intermixing during the growth of Ge on Si(001). Phys. Rev. B 72, 195320 (2005).
10. Schmidt, O. G. (ed.). Lateral Alignment of Epitaxial Quantum Dots (Springer, 2007).
11. Katsaros, G. et al. Positioning of strained islands by interaction with surface nanogrooves. Phys. Rev. Lett. 101, 096103 (2008).
12. Schmidt, O. G. & Eberl, K. Self-assembled Ge/Si dots for faster field effect transistors. IEEE Trans. Electron Dev. 48, 1175-1179 (2001).
13. Xiang, J., Vidan, A., Tinkham, M., Westervelt, R. M. & Lieber C. M. Ge/Si nanowire mesoscopic Josephson junctions. Nature Nanotech. 1, 208-213 (2006).
14. Hu, Y. A Ge/Si heterostructure nanowire-based double quantum dot with integrated charge sensor. Nature Nanotech. 2, 622-625 (2007).
15. Shaji, N. et al. Spin blockade and lifetime-enhanced transport in a few-electron Si/SiGe double quantum dot. Nature Phys. 4, 540-544 (2008).
16. Simmons, C. B. et al. Charge sensing and controllable tunnel coupling in a Si/SiGe double quantum dot. Nano Lett. 9, 3234-3238 (2009).
17. Hayes, R. R. et al. Lifetime measurements (T1) of electron spins in Si/SiGe quantum dots. Preprint at Error! Hyperlink reference not valid. (2009).
18. Dötsch, U. et al. Single-hole transistor in p-Si/SiGe quantum well. Appl. Phys. Lett. 78, 341-343 (2001).
19. Petta, J. R. & Ralph, D. C. Studies of spin-orbit scattering in noble-metal nanoparticles using energy-level tunneling spectroscopy. Phys. Rev. Lett. 87, 266801 (2001).
20. Winkler, R. Spin-Orbit Coupling Effect in Two-Dimensional Electron and Hole Systems (Springer, 2004).
21. Csonka, S. et al. Giant fluctuations and gate control of the g-factor in InAs nanowire quantum dots. Nano Lett. 8, 3932-3935 (2008).
22. Nilson, H. A. et al. Giant, level-dependent g factors in InSb nanowire quantum dots. Nano Lett. 9, 3151-3156 (2009).
23. Salis, G. et al. Electrical control of spin coherence in semiconductor nanostructures. Nature 414, 619-622 (2001).
24. Roddaro, S. et al. Spin states of holes in Ge/Si nanowire quantum dots. Phys. Rev. Lett. 101, 186802 (2008).
25. Jung, M. et al. Lateral electron transport through single self-assembled InAs quantum dots. Appl. Phys. Lett. 86, 033106 (2005).
26. Hamaya, K. et al. Kondo effect in a semiconductor quantum dot coupled to ferromagnetic electrodes. Appl. Phys. Lett. 91, 232105 (2007).
27. Buizert, C., Oiwa, A., Shibata, K., Hirakawa, K. & Tarucha, S. Kondo universal scaling for a quantum dot coupled to superconducting leads. Phys. Rev. Lett. 99, 136806 (2007).
28. Glazman, L. I. & Matveev, K. A. Resonant Josephson current through Kondo impurities in a tunnel barrier. JETP Lett. 49, 659-662 (1989).
29. Beenakker, C. W. J. & van Houten, H. Resonant Josephson current through a quantum dot, in Single-Electron Tunneling and Mesoscopic Devices (eds Koch, H. & Lübbig, H.) 175-179 (Springer, 1992), http://arxiv.org/abs/ cond-mat/0111505.
30. Jarillo-Herrero, P., van Dam, J. A. & Kouwenhoven, L. P. Quantum supercurrent transistors in carbon nanotubes. Nature 439, 953-956 (2006).
31. Cleuziou, J.-P., Wernsdorfer, W., Bouchiat, V., Ondarçuhu, T. & Monthioux, M. Carbon nanotube superconducting quantum interference device. Nature Nanotech. 1, 53-59 (2006).
32. van Dam, J. A., Nazarov, Y. V., Bakkers, E. P. A. M., De Franceschi, S. & Kouwenhoven, L. P. Supercurrent reversal in quantum dots. Nature 442, 667-670 (2006).
33. 60 transistor. Nature Phys. 5, 876-879 (2009).
34. Nenashev, A. V., Dvurechenskii, A. V. & Zinovieva, A. F. Wave functions and g factor of holes in Ge/Si quantum dots. Phys. Rev. B 67, 205301 (2003).
35. Hensel, J. C. & Suzuki, K. Anisotropy of g factor of free hole in Ge and conduction-band spin-orbit splitting. Phys. Rev. Lett. 22, 838-840 (1969).
36. Haendel, K.-M., Winkler, R., Denker, U., Schmidt, O. G. & Haug, R. J. Giant anisotropy of Zeeman splitting of quantum confined acceptors in Si/Ge. Phys. Rev. Lett. 96, 086403 (2006).
37. De Franceschi, S. et al. Electron cotunneling in a semiconductor quantum dot. Phys. Rev. Lett. 86, 878-881 (2001).
38. Buitelaar, M. R. et al. Multiple Andreev reflections in a carbon nanotube quantum dot. Phys. Rev. Lett. 91, 057005 (2003).
39. Hanson, R., Kouwenhoven, L. P., Petta, J. R., Tarucha, S. & Vandersypen, L. M. K. Spins in few-electron quantum dots. Rev. Mod. Phys. 79, 1217-1265 (2007).
40. 0.48As heterostructure. Phys. Rev. Lett. 78, 1335-1338 (1997).
41. Golovach, V. N., Borhani, M. & Loss, D. Electric-dipole-induced spin resonance in quantum dots. Phys. Rev. B 74, 165319 (2006).
42. Nowack, K. C., Koppens, F. H. L., Nazarov, Yu. V. & Vandersypen, L. M. K. Coherent control of a single electron spin with electric fields. Science 318, 1430-1433 (2007).
43. Frolov, S. M. et al. Ballistic spin resonance. Nature 458, 868-871 (2009).
44. Fasth, C., Fuhrer, A., Samuelson, L., Golovach, V. N. & Loss, D. Direct measurement of the spin-orbit interaction in a two-electron InAs nanowire quantum dot. Phys. Rev. Lett. 98, 266801 (2007).
45. Roch, N., Florens, S., Bouchiat, V., Wernsdorfer, W. & Balestro, F. Quantum phase transition in a single-molecule quantum dot. Nature 453, 633-638 (2008).
46. Golovach, V. N., Khaetskii, A. & Loss, D. Spin relaxation at the singlet-triplet crossing in a quantum dot. Phys. Rev. B 77, 045328 (2008).
47. Takahashi, S. et al. Large anisotropy of spin-orbit interaction in a single InAs self-assembled quantum dot. Preprint at http://arxiv.org/abs/0912. 3088 (2009).
48. Pasupathy, A. N. et al. The Kondo effect in the presence of ferromagnetism. Science 306, 86-89 (2004).
49. Hauptmann, J. R., Paaske, J. & Lindelof P. E. Electric-field- controlled spin reversal in a quantum dot with ferromagnetic contacts. Nature Phys. 4, 373-376 (2008).
50. Zazunov, A., Egger, R., Jonckheere, T. & Martin, T. Anomalous Josephson current through a spin-orbit coupled quantum dot. Phys. Rev. Lett. 103, 147004 (2009).