Thermoelectric transport properties and crystal growth of BiSbTe3 bulk materials produced by a unique high-pressure synthesis

CrystEngComm ◽  
2013 ◽  
Vol 15 (36) ◽  
pp. 7236 ◽  
Author(s):  
Xin Guo ◽  
Xiaopeng Jia ◽  
Kaikai Jie ◽  
Hairui Sun ◽  
Yuewen Zhang ◽  
...  
2005 ◽  
Vol 44 (5) ◽  
pp. 1460-1465 ◽  
Author(s):  
Hiroshi Fukuoka ◽  
Shoji Yamanaka ◽  
Eiichi Matsuoka ◽  
Toshiro Takabatake

2017 ◽  
Vol 56 (14) ◽  
pp. 8187-8194 ◽  
Author(s):  
Yan Li ◽  
Jinguang Cheng ◽  
José Antonio Alonso ◽  
John B. Goodenough ◽  
Jianshi Zhou

2019 ◽  
Vol 5 (1) ◽  
pp. 103-110 ◽  
Author(s):  
Lisha Xue ◽  
Zhuangfei Zhang ◽  
Weixia Shen ◽  
Hongan Ma ◽  
Yuewen Zhang ◽  
...  

1998 ◽  
Vol 547 ◽  
Author(s):  
W. Cheikh-Rouhou ◽  
R. Senis ◽  
C. Chaillout ◽  
P. Strobel ◽  
B. Martinez ◽  
...  

AbstractSubstitutions in the pyrochlore-type oxide Tl2Mn2O7 have been carried out on both the Mn and the TI site, using high pressure synthesis at 4-6 GPa. We show that a continuous solid solution exists between Tl2Mn2O7, and Tl2Ru2O7, and that the replacement of a fraction of Mn by Ru dramatically changes the transport properties from metallic to semiconducting and induces magnetoresistance (MR) in this system. MRs up to 95% (vs. RO) have been observed. The Tl site, already known to accept In or Sc, can also be substituted by the larger cation Bi3+, which also induces a metal-insulator transition at low substitution level.


2020 ◽  
Vol 37 (6) ◽  
pp. 066202
Author(s):  
Lei Gao ◽  
Qiulin Liu ◽  
Jiawei Yang ◽  
Yue Wu ◽  
Zhehong Liu ◽  
...  

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