- Room-temperature defect-engineered spin filter based on a non-magnetic semiconductor
[作者:Wang, XJ; Buyanova, IA; Zhao, F; Lagarde, D; Balocchi, A; Marie, X; Tu, CW; Harmand, JC; Chen, WM,期刊:NATURE MATERIALS, 页码:198-202 , 文章类型: Article,,卷期:2009年8-3]
- Generating, manipulating and detecting electron spin polarization and coherence at room temperature is at the heart of future spintronics and spin-based quantum information technology(1-4). Spin filtering, which is a key...
- Towards wafer-size graphene layers by atmospheric pressure graphitization of silicon carbide
[作者:Emtsev, KV; Bostwick, A; Horn, K; Jobst, J; Kellogg, GL; Ley, L; McChesney, JL; Ohta, T; Reshanov, SA; Rohrl, J; Rotenberg, E; Schmid, AK; Waldmann, D; Weber, HB; Seyller, T,期刊:NATURE MATERIALS, 页码:203-207 , 文章类型: Article,,卷期:2009年8-3]
- Graphene, a single monolayer of graphite, has recentlyattracted considerable interest owing to its novel magneto-transport properties(1-3), high carrier mobility and ballistic transport up to room temperature(4). It has ...
- Endohedral fullerenes for organic photovoltaic devices
[作者:Ross, RB; Cardona, CM; Guldi, DM; Sankaranarayanan, SG; Reese, MO; Kopidakis, N; Peet, J; Walker, B; Bazan, GC; Van Keuren, E; Holloway, BC; Drees, M,期刊:NATURE MATERIALS, 页码:208-212 , 文章类型: Article,,卷期:2009年8-3]
- So far, one of the fundamental limitations of organic photovoltaic (OPV) device power conversion efficiencies (PCEs) has been the low voltage output caused by a molecular orbital mismatch between the donor polymer and ac...
- Subnanometre platinum clusters as highly active and selective catalysts for the oxidative dehydrogenation of propane
[作者:Vajda, S; Pellin, MJ; Greeley, JP; Marshall, CL; Curtiss, LA; Ballentine, GA; Elam, JW; Catillon-Mucherie, S; Redfern, PC; Mehmood, F; Zapol, P,期刊:NATURE MATERIALS, 页码:213-216 , 文章类型: Article,,卷期:2009年8-3]
- Small clusters are known to possess reactivity not observed in their bulk analogues, which can make them attractive for catalysis(1-6). Their distinct catalytic properties are often hypothesized to result from the large ...
- Shear-induced anisotropic plastic flow from body-centred-cubic tantalum before melting
[作者:Wu, CJ; Soderlind, P; Glosli, JN; Klepeis, JE,期刊:NATURE MATERIALS, 页码:223-228 , 文章类型: Article,,卷期:2009年8-3]
- There are many structural and optical similarities between a liquid and a plastic flow. Thus, it is non-trivial to distinguish between them at high pressures and temperatures, and a detailed description of the transforma...
- Conduction at domain walls in oxide multiferroics
[作者:Seidel, J; Martin, LW; He, Q; Zhan, Q; Chu, YH; Rother, A; Hawkridge, ME; Maksymovych, P; Yu, P; Gajek, M; Balke, N; Kalinin, SV; Gemming, S; Wang, F; Catalan, G; Scott, JF; Spaldin, NA; Orenstein, J; Ramesh, R,期刊:NATURE MATERIALS, 页码:229-234 , 文章类型: Article,,卷期:2009年8-3]
- Domain walls may play an important role in future electronic devices, given their small size as well as the fact that their location can be controlled. Here, we report the observation of room-temperature electronic condu...
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