Hollow and polygonous microtubes of monocrystalline indium germanate.
Hollow and polygonous microtubes of monocrystalline indium germanate.
复制标题
DOI：
10.1002/anie.200502870
复制
发表时间：
2006-03
影响因子：
--
通讯作者：
J. Zhan;Y. Bando;Junqing Hu;Longwei Yin;Xiao-li Yuan;T. Sekiguchi;D. Golberg
中科院分区：
文献类型：
--
作者：
J. Zhan;Y. Bando;Junqing Hu;Longwei Yin;Xiao-li Yuan;T. Sekiguchi;D. Golberg
碳辅助热共蒸发In_2O_3和GeO_2生成具有层状晶体结构的单晶、亚微米级In_2Ge_2O_7管(见图)。在In2Ge2O7管内，{InO6}八面体晶片平行于[100]生长方向。由于这些结构的直径接近合适光子的波长和平均自由程，因此可以在波导或微激光器中得到应用。
Carbon-assisted thermal coevaporation of In2O3 and GeO2 generates monocrystalline, sub-micrometer In2Ge2O7 tubes with a laminar crystal structure (see figure). Within an In2Ge2O7 tube, the {InO6} octahedron laminae are parallel to the [100] growth direction. These structures may find applications in waveguides or microlasers since their diameters are close to the wavelength and mean free path of appropriate photons.