- SOFT MATTER Spots and stripes
[作者：Pochan, DJ,期刊：NATURE MATERIALS, 页码：773-774 , 文章类型： News Item，,卷期：2009年8-10]
- Cation binding is shown to trigger mesoscale domain formation within assembled mixtures of neutral and anionic polymer amphiphiles. The spotted and striped particles could be used for drug delivery or biomedical sensing....
- QUANTUM DOTS Long life in zero dimensions
[作者：Tredicucci, A,期刊：NATURE MATERIALS, 页码：775-776 , 文章类型： News Item，,卷期：2009年8-10]
- Electron relaxation time in semiconductor quantum dots, for terahertz transition energies, can be slowed down to the nanosecond range - a very encouraging result for the development of quantum-dot-based quantum cascade l...
- MAGNETISM A flood of spin current
[作者：Maekawa, S,期刊：NATURE MATERIALS, 页码：777-778 , 文章类型： News Item，,卷期：2009年8-10]
- For more than 50 years, the international Conference on Magnetism series has been inspiring researchers in the field. at the latest meeting in Karlsruhe, Germany, the control exerted by nanostructured devices over magnet...
- Nanoscale manipulation of the properties of solids at high pressure with relativistic heavy ions
[作者：Lang, M; Zhang, FX; Zhang, JM; Wang, JW; Schuster, B; Trautmann, C; Neumann, R; Becker, U; Ewing, RC,期刊：NATURE MATERIALS, 页码：793-797 , 文章类型： Article，,卷期：2009年8-10]
- High-pressure and high-temperature phases show unusual physical and chemical properties, but they are often difficult to 'quench' to ambient conditions(1). Here, we present a new approach, using bombardment with very hig...
- Signature of checkerboard fluctuations in the phonon spectra of a possible polaronic metal La1.2Sr1.8Mn2O7
[作者：Weber, F; Aliouane, N; Zheng, H; Mitchell, JF; Argyriou, DN; Reznik, D,期刊：NATURE MATERIALS, 页码：798-802 , 文章类型： Article，,卷期：2009年8-10]
- Charge carriers in low-doped semiconductors may distort the atomic lattice around them and through this interaction form so-called small polarons(1,2). High carrier concentrations on the other hand can lead to short-rang...
- Long lifetimes of quantum-dot intersublevel transitions in the terahertz range
[作者：Zibik, EA; Grange, T; Carpenter, BA; Porter, NE; Ferreira, R; Bastard, G; Stehr, D; Winnerl, S; Helm, M; Liu, HY; Skolnick, MS; Wilson, LR,期刊：NATURE MATERIALS, 页码：803-807 , 文章类型： Article，,卷期：2009年8-10]
- Carrier relaxation is a key issue in determining the efficiency of semiconductor optoelectronic device operation. Devices incorporating semiconductor quantum dots have the potential to overcome many of the limitations of...
- Imaging single atoms using secondary electrons with an aberration-corrected electron microscope
[作者：Zhu, Y; Inada, H; Nakamura, K; Wall, J,期刊：NATURE MATERIALS, 页码：808-812 , 文章类型： Article，,卷期：2009年8-10]
- Aberration correction has embarked on a new frontier in electron microscopy by overcoming the limitations of conventional round lenses, providing sub-angstrom-sized probes(1-8). However, improvement of spatial resolution...
- Electrostatic spin crossover effect in polar magnetic molecules
[作者：Baadji, N; Piacenza, M; Tugsuz, T; Della Sala, F; Maruccio, G; Sanvito, S,期刊：NATURE MATERIALS, 页码：813-817 , 文章类型： Article，,卷期：2009年8-10]
- The magnetic configuration of a nanostructure can be altered by an external magnetic field, by spin-transfer torque or by its magnetoelastic response. Here, we explore an alternative route, namely the possibility of swit...
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