This work is financially supported by the National Natural Science Foundation of China(Grant Nos.10874065,11174122 and 11134004);the National Basic Research Program of China(Grant Nos.2009CB929503 and 2012CB619400);key project from Ministry of Science and Technology of the People's Republic of China(Grant No.2009ZX02101-4),and Analysis&Test Fund of Nanjing University.T.Al-Kassab acknowledges the generous support of the KAUST baseline funds.
0.67BiFeO_(3)-0.33BaTiO_(3)multiferroic ceramics doped with x mol%MnO_(2)(x=2-10)were synthesized by solid-state reaction.The formation of a perovskite phase with rhombohedral symmetry was confirmed by X-ray diffracti...
Project supported by the National Natural Science Foundation of China (Grant Nos. 50802041 and 50872050);the National Key Basic Research Program of China (Grant Nos. 2009CB929503 and 2010CB923404);NCET-09-0296 and Southeast University,and partially supported by the Natural Science Foundation of Jiangsu Province of China (Grant No. BK2010421)
N-doped ZnO films were prepared in nitrogen plasma by pulsed laser deposition. Clear room temperature ferro- magnetism has been observed in the film prepared at a substrate temperature of 500 ℃. The structural charac...
support from Natural Science Foundation of Jiangsu Province (ProjectNo. BK2007130);National Natural Science Foundation of China (Grant Nos. 10874065, 60576023 and 60636010);Ministry of Science and Technology of China (Grant No.2009CB929503);Ministry of Science and Technology of China (Grant Nos. 2009CB929503 and2009ZX02101-4);the project sponsored by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry;National Found for Fostering Talents of Basic Science (NFFTBS) (ProjectNo. J0630316)
The decreasing feature sizes in complementary metal-oxide semiconductor (CMOS) transistor technology will require the replacement of SiO2 with gate dielectrics that have a high dielectric constant (high-k) because...