- Dirac cones induced by accidental degeneracy in photonic crystals and zero-refractive-index materials
[作者:Huang, XQ; Lai, Y; Hang, ZH; Zheng, HH; Chan, CT,期刊:NATURE MATERIALS, 页码:582-586 , 文章类型: Article,,卷期:2011年10-8]
- A zero-refractive-index metamaterial is one in which waves do not experience any spatial phase change, and such a peculiar material has many interesting wave-manipulating properties(1-10). These materials can in principl...
- Giant anharmonic phonon scattering in PbTe
[作者:Delaire, O; Ma, J; Marty, K; May, AF; McGuire, MA; Du, MH; Singh, DJ; Podlesnyak, A; Ehlers, G; Lumsden, MD; Sales, BC,期刊:NATURE MATERIALS, 页码:614-619 , 文章类型: Article,,卷期:2011年10-8]
- Understanding the microscopic processes affecting the bulk thermal conductivity is crucial to develop more efficient thermoelectric materials. PbTe is currently one of the leading thermoelectric materials, largely thanks...
- Hybrid elastic solids
[作者:Lai, Y; Wu, Y; Sheng, P; Zhang, ZQ,期刊:NATURE MATERIALS, 页码:620-624 , 文章类型: Article,,卷期:2011年10-8]
- Metamaterials can exhibit electromagnetic and elastic characteristics beyond those found in nature. In this work, we present a design of elastic metamaterial that exhibits multiple resonances in its building blocks. Band...
- Nanoscale surfaces for the long-term maintenance of mesenchymal stem cell phenotype and multipotency
[作者:McMurray, RJ; Gadegaard, N; Tsimbouri, PM; Burgess, KV; McNamara, LE; Tare, R; Murawski, K; Kingham, E; Oreffo, ROC; Dalby, MJ,期刊:NATURE MATERIALS, 页码:637-644 , 文章类型: Article,,卷期:2011年10-8]
- There is currently an unmet need for the supply of autologous, patient-specific stem cells for regenerative therapies in the clinic. Mesenchymal stem cell differentiation can be driven by the material/cell interface sugg...
- Maltodextrin-based imaging probes detect bacteria in vivo with high sensitivity and specificity
[作者:Ning, XH; Lee, S; Wang, ZR; Kim, D; Stubblefield, B; Gilbert, E; Murthy, N,期刊:NATURE MATERIALS, 页码:602-607 , 文章类型: Article,,卷期:2011年10-8]
- The diagnosis of bacterial infections remains a major challenge in medicine. Although numerous contrast agents have been developed to image bacteria, their clinical impact has been minimal because they are unable to dete...
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