Synergistic effect of La and Co co-doping on room-temperature ferromagnetism enhancement of TiO2 nanoparticles

2018 ◽  
Vol 44 (6) ◽  
pp. 6362-6369 ◽  
Author(s):  
Hong Zhang ◽  
Xinhua Ouyang ◽  
Bo Yang ◽  
Ryan Lutes ◽  
Yonghao Ni
Keyword(s):  
Synergistic Effect ◽  
Tio2 Nanoparticles ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Co Doping

Electronic structure engineering of tin telluride through co-doping of bismuth and indium for high performance thermoelectrics: a synergistic effect leading to a record high room temperature ZT in tin telluride

2019 ◽  
Vol 7 (16) ◽  
pp. 4817-4821 ◽  
Author(s):  
U. Sandhya Shenoy ◽  
D. Krishna Bhat
Keyword(s):  
Electronic Structure ◽  
Synergistic Effect ◽  
Band Gap ◽  
High Performance ◽  
Room Temperature ◽  
Band Offset ◽  
Valence Band Offset ◽  
Co Doping ◽  
Tin Telluride ◽  
Structure Engineering

Resonance states due to Bi and In co-doping, band gap enlargement, and a reduced valence-band offset in SnTe lead to a record high room-temperature ZT.

Room temperature ferromagnetism in non-magnetic doped TiO2 nanoparticles

2013 ◽  
Vol 113 (17) ◽  
pp. 17B511 ◽  
Author(s):  
C. Gómez-Polo ◽  
S. Larumbe ◽  
J. M. Pastor
Keyword(s):  
Tio2 Nanoparticles ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Doped Tio2

Room-temperature ferromagnetism in Co and Nb co-doped TiO2 nanoparticles

2015 ◽  
Author(s):  
M. Hachisu ◽  
K. Mori ◽  
K. Hyodo ◽  
S. Morimoto ◽  
T. Yamazaki ◽  
...  
Keyword(s):  
Tio2 Nanoparticles ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Doped Tio2 ◽  
Co Doped

The Structural, Electrical, Magnetic Properties of (Cu, Co) Co-Doped ZnO Thin Film

2014 ◽  
Vol 556-562 ◽  
pp. 429-432
Author(s):  
Ping Cao ◽  
Yue Bai ◽  
Zhi Qu
Keyword(s):  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Sol Gel ◽  
Hall Effect Measurement ◽  
Ferromagnetic Semiconductors ◽  
Zno Thin Film ◽  
Zno Film ◽  
Co Doping ◽  
Doped Zno ◽  
Co Doped

Successful synthesis of room-temperature ferromagnetic semiconductors, (Cu, Co) co-doped ZnO film is obtained by sol-gel method. It is found that the essential ingredient in achieving room-temperature ferromagnetism is Cu co-doping. By Hall-effect measurement ap-type conductivity was observed for the Cu co-doped films, which induced the room-temperature ferromagnetism.

Presence of Room Temperature Ferromagnetism in Co2+ Doped TiO2 Nanoparticles Synthesized through Shape Transformation

2009 ◽  
Vol 113 (50) ◽  
pp. 21029-21033 ◽  
Author(s):  
J. Kuljanin-Jakovljević ◽  
M. Radoičić ◽  
T. Radetić ◽  
Z. Konstantinović ◽  
Z. V. Šaponjić ◽  
...  
Keyword(s):  
Tio2 Nanoparticles ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Shape Transformation ◽  
Doped Tio2

Formation of ZnO nanosheets with room-temperature ferromagnetism by co-doping with Mn and Ni

2009 ◽  
Vol 60 (11) ◽  
pp. 984-987 ◽  
Author(s):  
Xiaohu Huang ◽  
Guanghai Li ◽  
Lei Duan ◽  
Liang Li ◽  
Xincun Dou ◽  
...  
Keyword(s):  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Co Doping ◽  
Zno Nanosheets
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