- Experimental characterization of the electronic structure of anatase TiO2: Thermopower modulation
[作者:Nagao, Y; Yoshikawa, A; Koumoto, K; Kato, T; Ikuhara, Y; Ohta, H,期刊:Applied Physics Letters, 页码:172112-172112 , 文章类型: Article,,卷期:2010年97-17]
- Thermopower (S) for anatase TiO2 epitaxial films (n(3D): 10(17)-10(21) cm(-3)) and the gate voltage (V-g) dependence of S for thin film transistors (TFTs) based on TiO2 films were investigated to clarify the electronic d...
- Angular dependent magnetoresistance with twofold and fourfold symmetries in A-type antiferromagnetic Nd0.45Sr0.55MnO3 thin film
[作者:Zhang, YQ; Meng, H; Wang, XW; Wang, X; Guo, HH; Zhu, YL; Yang, T; Zhang, ZD,期刊:Applied Physics Letters, 页码:172502-172502 , 文章类型: Article,,卷期:2010年97-17]
- The angular dependent magnetoresistance (AMR) of Nd0.45Sr0.55MnO3 thin film epitaxially grown on SrTiO3 (001) is examined at different temperatures and magnetic fields. Twofold and fourfold symmetric AMR and a transition...
- Role of electronic structure and oxygen defects in driving ferromagnetism in nondoped bulk CeO2
[作者:Singhal, RK; Kumari, P; Samariya, A; Kumar, S; Sharma, SC; Xing, YT; Saitovitch, EB,期刊:Applied Physics Letters, 页码:172503-172503 , 文章类型: Article,,卷期:2010年97-17]
- This article reports on reversible manipulation of room temperature ferromagnetism (RTFM) in nondoped bulk CeO2. The magnetization measurements establish that paramagnetic CeO2 is driven to a ferromagnetic state, without...
- BaFe1.8Co0.2As2 thin film hybrid Josephson junctions
[作者:Schmidt, S; Doring, S; Schmidl, F; Grosse, V; Seidel, P; Iida, K; Kurth, F; Haindl, S; Monch, I; Holzapfel, B,期刊:Applied Physics Letters, 页码:172504-172504 , 文章类型: Article,,卷期:2010年97-17]
- Josephson junctions with iron pnictides open the way for fundamental experiments on superconductivity in these materials and their application in superconducting devices. Here, we present hybrid Josephson junctions with ...
- Observation of longitudinal spin-Seebeck effect in magnetic insulators
[作者:Uchida, K; Adachi, H; Ota, T; Nakayama, H; Maekawa, S; Saitoh, E,期刊:Applied Physics Letters, 页码:172505-172505 , 文章类型: Article,,卷期:2010年97-17]
- We propose a longitudinal spin-Seebeck effect (SSE), in which a magnon-induced spin current is injected parallel to a temperature gradient from a ferromagnet into an attached paramagnetic metal. The longitudinal SSE is m...
- Superconductivity at 28.3 and 17.1 K in (Ca4Al2O6-y)(Fe(2)Pn(2)) (Pn=As and P)
[作者:Shirage, PM; Kihou, K; Lee, CH; Kito, H; Eisaki, H; Iyo, A,期刊:Applied Physics Letters, 页码:172506-172506 , 文章类型: Article,,卷期:2010年97-17]
- Here we report on discovery of (Ca4Al2O6-y)(Fe(2)Pn(2)) (Pn=As and P) [Al-42622(Pn)] superconductor using high-pressure synthesis technique. Al-42622 (Pn) exhibit superconductivity for both Pn=As and P with the transitio...
- Influence of Fe buffer thickness on the crystalline quality and the transport properties of Fe/Ba(Fe1-xCox)(2)As-2 bilayers
[作者:Iida, K; Haindl, S; Thersleff, T; Hanisch, J; Kurth, F; Kidszun, M; Huhne, R; Monch, I; Schultz, L; Holzapfel, B; Heller, R,期刊:Applied Physics Letters, 页码:172507-172507 , 文章类型: Article,,卷期:2010年97-17]
- The implementation of an Fe buffer layer is a promising way to obtain epitaxial growth of Co-doped BaFe2As2 (Ba-122). However, the crystalline quality and the superconducting properties of Co-doped Ba-122 are influenced ...
- Ultrafast laser-induced magnetization precession dynamics in FePt/CoFe exchange-coupled films
[作者:Zhang, ZZ; Cui, BY; Wang, GZ; Ma, B; Jin, QY; Liu, YW,期刊:Applied Physics Letters, 页码:172508-172508 , 文章类型: Article,,卷期:2010年97-17]
- Femtosecond laser-triggered magnetization precession dynamics in exchange-coupled hard FePt/soft CoFe films has been studied by the time-resolved magneto-optical Kerr effect. The precession frequency is shown to be indep...
- Spin polarized electron transmission into GaAs quantum well across Fe3O4: Optical spin orientation analysis
[作者:Wada, E; Shirahata, Y; Naito, T; Itoh, M; Yamaguchi, M; Taniyama, T,期刊:Applied Physics Letters, 页码:172509-172509 , 文章类型: Article,,卷期:2010年97-17]
- We study electron spin transmission mechanism across an Fe3O4/GaAs quantum well interface from complementary optical approaches, i.e., optical polarization analysis of electroluminescence and spin dependent photocurrent ...
- Characteristics of Pt/BiFeO3/TiO2/Si capacitors with TiO2 layer formed by liquid-delivery metal organic chemical vapor deposition
[作者:Xie, D; Han, XG; Li, R; Ren, TL; Liu, LT; Zhao, YG,期刊:Applied Physics Letters, 页码:172901-172901 , 文章类型: Article,,卷期:2010年97-17]
- Metal-ferroelectric-insulator-semiconductor (MFIS) capacitors with 250 nm thick BiFeO3 (BFO) ferroelectric film and 150 nm thick TiO2 layer on silicon substrate have been fabricated and characterized. TiO2 was deposited ...
- Tilt angle control of nanocolumns grown by glancing angle sputtering at variable argon pressures
[作者:Garcia-Martin, JM; Alvarez, R; Romero-Gomez, P; Cebollada, A; Palmero, A,期刊:Applied Physics Letters, 页码:173103-173103 , 文章类型: Article,,卷期:2010年97-17]
- We show that the tilt angle of nanostructures obtained by glancing angle sputtering is finely tuned by selecting the adequate argon pressure. At low pressures, a ballistic deposition regime dominates, yielding high direc...
- Write strategies for multiterabit per square inch scanned-probe phase-change memories
[作者:Wright, CD; Shah, P; Wang, L; Aziz, MM; Sebastian, A; Pozidis, H,期刊:Applied Physics Letters, 页码:173104-173104 , 文章类型: Article,,卷期:2010年97-17]
- A mark-length write strategy for multiterabit per square inch scanned-probe memories is described that promises to increase the achievable user density by at least 50%, and potentially up to 100% or more, over convention...
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