- Temperature-driven evolution of hierarchical nanodomain structure in tetragonal-like BiFeO3 films - art. no. 022908
[作者:Qi, Y; Chen, ZH; Wang, LH; Han, XD; Wang, JL; Sritharan, T; Chen, L,期刊:Applied Physics Letters, 页码:22908-22908 , 文章类型: Article,,卷期:2012年100-2]
- Transmission electron microscopy study of tetragonal-like BiFeO3 films reveals a hitherto unreported hierarchical nanodomain structure. The 30-50 nm wide stripe domains with {110} domain walls consist of a substructure o...
- Tuning the Schottky barrier height at MgO/metal interface - art. no. 022103
[作者:Jaouen, T; Jezequel, G; Delhaye, G; Lepine, B; Turban, P; Schieffer, P,期刊:Applied Physics Letters, 页码:22103-22103 , 文章类型: Article,,卷期:2012年100-2]
- We present an experimental investigation of the interface electronic structure of thin MgO films epitaxially grown on Ag(001) by x-ray and ultraviolet photoemission spectroscopy as a function of the oxide growth conditio...
- Ultra-wideband surface acoustic wave resonator employing Pb(In1/2Nb1/2)O-3-Pb(Mg1/3Nb2/3)O-3-PbTiO3 crystals - art. no. 022903
[作者:Chen, J; Liu, JS; Hashimoto, K; Omori, T; Ahn, CJ; Zhao, XY; Luo, HS,期刊:Applied Physics Letters, 页码:22903-22903 , 文章类型: Article,,卷期:2012年100-2]
- Theoretical analysis showed that high performance surface acoustic wave (SAW) resonator with an extremely large electromechanical coupling factor K 2 could be realized on Y cut X propagating Pb(In1/2Nb1/2)O-3- Pb(Mg1/3Nb...
- Long-term retention in organic ferroelectric-graphene memories - art. no. 023507
[作者:Raghavan, S; Stolichnov, I; Setter, N; Heron, JS; Tosun, M; Kis, A,期刊:Applied Physics Letters, 页码:23507-23507 , 文章类型: Article,,卷期:2012年100-2]
- Long-term stability of high-and low-resistance states in full-organic ferroelectrically gated graphene transistors is an essential prerequisite for memory applications. Here, we demonstrate high retention performance for...
- Magnetic and transport properties of Mn3-xGa/MgO/Mn3-xGa magnetic tunnel junctions: A first-principles study - art. no. 022408
[作者:Bai, ZQ; Cai, YQ; Shen, L; Yang, M; Ko, V; Han, GC; Feng, YP,期刊:Applied Physics Letters, 页码:22408-22408 , 文章类型: Article,,卷期:2012年100-2]
- Magnetic and transport properties of Mn3-xGa/MgO/Mn3-xGa (0 <= x <= 1) magnetic tunnel junctions are studied using first-principles approach based on density functional theory and non-equilibrium Green's function. Perpen...
- Ultrafast dynamics of the Mn3+ d-d transition and spin-lattice interaction in YMnO3 film - art. no. 021106
[作者:Jin, ZM; Ma, H; Li, GF; Xu, Y; Ma, GH; Cheng, ZX,期刊:Applied Physics Letters, 页码:21106-21106 , 文章类型: Article,,卷期:2012年100-2]
- We investigate the photo-induced carrier dynamics and spin-lattice interaction in hexagonal YMnO3 film by the temperature-dependent femtosecond pump-probe spectroscopy. The spin-lattice interaction is identified from the...
- Work-function-tuned multilayer graphene as current spreading electrode in blue light-emitting diodes - art. no. 023502
[作者:Chandramohan, S; Kang, JH; Katharria, YS; Han, N; Beak, YS; Ko, KB; Park, JB; Kim, HK; Suh, EK; Hong, CH,期刊:Applied Physics Letters, 页码:23502-23502 , 文章类型: Article,,卷期:2012年100-2]
- This letter reports on the implementation of multilayer graphene (MLG) as a current spreading electrode in GaN-based blue light-emitting diodes. We demonstrate two facile strategies to maneuver the electrical coupling be...
- Magnetoresistance oscillations arising from edge-localized electrons in low-defect graphene antidot-lattices - art. no. 023104
[作者:Shimizu, T; Nakamura, J; Tada, K; Yagi, Y; Haruyama, J,期刊:Applied Physics Letters, 页码:23104-23104 , 文章类型: Article,,卷期:2012年100-2]
- The so-called zigzag edge of graphenes has localized and strongly spin-polarized electrons. However, magnetoresistance (MR) behavior associated with the edge electrons has not been reported in graphenes. Here, we measure...
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