Effects of hydrostatic pressure on the electrical properties of hexagonal Ge2Sb2Te5: Experimental and theoretical approaches

Applied Physics Letters

Volumn 98, Issue 14, 2011, Pages

  Xu, B ^a   Su, Y ^a   Liu, Z G ^a   Zhang, C H ^b   Xia, Y D ^a   Yin, J ^a   Xu, Z ^b   Ren, W C ^c,d   Xiang, Y H ^c  

^a NANJING UNIVERSITY   (China)

^b XI'AN JIAOTONG UNIVERSITY   (China)

^c SEMICONDUCTOR MANUFACTURING INTERNATIONAL CORPORATION   (China)

^d SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BAND STRUCTURE CALCULATION; ELECTRICAL PROPERTY; ELECTRONIC BAND GAPS; FIRST PRINCIPLES METHOD; ORDER OF MAGNITUDE; THEORETICAL APPROACH; THEORETICAL CALCULATIONS;

CALCULATIONS; ENERGY GAP; GERMANIUM; HYDRAULICS; HYDRODYNAMICS; HYDROSTATIC PRESSURE;

ELECTRIC PROPERTIES;

EID: 79954566621     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3577606     Document Type: Article

References (22)

1. M. H. R. Lankhorst, B. W. Ketelaars, and R. A. M. Wolters, Nature Mater. 1476-1122 4, 347 (2005). 10.1038/nmat1350 (Pubitemid 40450216)
2. G. I. Meijer, Science 0036-8075 319, 1625 (2008). 10.1126/science.1153909 (Pubitemid 351432488)
3. M. Wuttig and N. Yamada, Nature Mater. 1476-1122 6, 824 (2007). 10.1038/nmat2009 (Pubitemid 350050578)
4. J. Hegedüs and S. R. Elliott, Nature Mater. 1476-1122 7, 399 (2008). 10.1038/nmat2157 (Pubitemid 351596372)
5. A. V. Kolobov, P. Fons, A. I. Frenkel, A. L. Ankudinov, J. Tominaga, and T. Uruga, Nature Mater. 1476-1122 3, 703 (2004). 10.1038/nmat1215
6. Z. Sun, J. Zhou, A. Blomqvist, B. Johansson, and R. Ahuja, Appl. Phys. Lett. 0003-6951 93, 061913 (2008). 10.1063/1.2967742
7. D. A. Baker, M. A. Paesler, G. Lucovsky, S. C. Agarwal, and P. C. Taylor, Phys. Rev. Lett. 0031-9007 96, 255501 (2006). 10.1103/PhysRevLett.96.255501 (Pubitemid 43974588)
8. A. Redaelli, A. Pirovano, A. Benvenuti, and A. L. Lacaita, J. Appl. Phys. 0021-8979 103, 111101 (2008). 10.1063/1.2931951
9. J. Im, E. Cho, D. Kim, H. Horii, J. Ihm, and S. Han, Phys. Rev. B 0556-2805 81, 245211 (2010). 10.1103/PhysRevB.81.245211
10. S. Caravati, M. Bernasconi, T. D. Kühne, M. Krack, and M. Parrinello, Phys. Rev. Lett. 0031-9007 102, 205502 (2009). 10.1103/PhysRevLett. 102.205502
11. Z. Xu, Y. J. Feng, S. G. Zheng, A. Jin, F. L. Wang, and X. Yao, J. Appl. Phys. 0021-8979 92, 2663 (2002). 10.1063/1.1495532 (Pubitemid 35037876)
12. G. Lee and S. -H. Jhi, Phys. Rev. B 0556-2805 77, 153201 (2008). 10.1103/PhysRevB.77.153201
13. B. S. Lee, J. R. Abelson, S. G. Bishop, D. H. Kang, B. K. Cheong, and K. B. Kim, J. Appl. Phys. 0021-8979 97, 093509 (2005). 10.1063/1.1884248 (Pubitemid 40682676)
14. B. A. Weinstein, R. Zallen, and M. L. Slade, J. Non-Cryst. Solids 0022-3093 35-36, 1255 (1980). 10.1016/0022-3093(80)90370-1
15. P. E. Blöchl, Phys. Rev. B 0556-2805 50, 17953 (1994). 10.1103/PhysRevB.50.17953
16. G. Kresse and D. Joubert, Phys. Rev. B 0556-2805 59, 1758 (1999). 10.1103/PhysRevB.59.1758
17. J. P. Perdew, K. Burke, and M. Ernzerhof, Phys. Rev. Lett. 0031-9007 77, 3865 (1996). 10.1103/PhysRevLett.77.3865
18. G. Kresse and J. Furthmüller, Comput. Mater. Sci. 0927-0256 6, 15 (1996). 10.1016/0927-0256(96)00008-0 (Pubitemid 126412269)
19. G. Kresse and J. Furthmüller, Phys. Rev. B 0556-2805 54, 11169 (1996). 10.1103/PhysRevB.54.11169
20. J. L. F. Da Silva, A. Walsh, and H. Lee, Phys. Rev. B 0556-2805 78, 224111 (2008). 10.1103/PhysRevB.78.224111
21. F. Birch, J. Geophys. Res. 0148-0227 83, 1257 (1978). 10.1029/JB083iB03p01257
22. J. -W. Park, S. H. Eom, H. Lee, J. L. F. Da Silva, Y. -S. Kang, T. -Y. Lee, and Y. H. Khang, Phys. Rev. B 0556-2805 80, 115209 (2009). 10.1103/PhysRevB.80.115209