Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Xiang-Zheng Bo"'
Publikováno v:
Nature. 11/15/2001, Vol. 414 Issue 6861, p289. 5p. 3 Color Photographs, 10 Black and White Photographs, 5 Graphs.
Publikováno v:
IEEE Transactions on Electron Devices. 49:1993-2000
We fabricated CMOS circuits from polycrystalline silicon films on steel foil substrates at process temperatures up to 950/spl deg/C. The substrates were 0.2-mm thick steel foil coated with 0.5-/spl mu/m thick SiO/sub 2/. We employed silicon crystalli
Publikováno v:
Journal of Applied Physics. 91:2910-2915
The solid-phase crystallization of an amorphous silicon film to polycrystalline silicon by a low-temperature (⩽600 °C) furnace anneal has been investigated in a suspended cantilever structure without underlying silicon oxide by transmission electr
Autor:
Xiang-Zheng Bo, Hong-Sheng Fang
Publikováno v:
Materials Characterization. 41:211-215
In this paper, surface topographies of metallographic specimens after having been ground by 1000# waterproof abrasive paper, polished mechanically, and polished electrochemically, were investigated by scanning tunneling microscopy. The undulations we
Autor:
Hong-Sheng Fang, Xiang-Zheng Bo
Publikováno v:
Acta Materialia. 46:2929-2936
Surface relief effects associated with the formation of grain boundary allotriomorph (GBA) in an Fe–C alloy have been first studied by scanning tunneling microscopy (STM). It was discovered that the GBAs which exhibit the surface relief are only de
Publikováno v:
Materials Transactions, JIM. 39:1264-1271
The most recent and important research results of our group on the microstructure and transformation mechanism of bainite in both ferrous and non-ferrous alloys are reviewed. The objective and popular existence of three-dimensional superledges and na
Publikováno v:
Journal of Materials Science. 33:487-496
The fine structure of bainite (α1 plate) in a Cu–25.9 wt% Zn–4.0 wt% Al–0.1 wt% Re alloy has been studied by scanning tunnelling microscopy (STM) and transmission electron microscopy (TEM). The experimental results demonstrated that bainite pl
Publikováno v:
Scripta Materialia. 37:555-560
Publikováno v:
Materials Transactions, JIM. 38:965-969
Surface relief effect accompanying bainitic transformation in an Fe-C-Si-Mn alloy has been investigated by scanning tunneling microscopy (STM). It was discovered that a lower bainite subunit in an Fe-C-Si-Mn alloy is composed of sub-subunits, whose s
Publikováno v:
Applied Physics Letters. 81:3263-3265
Two nanopatterning methods for silicon/silicon-germanium (Si/SiGe) heterostructures are demonstrated: (1) direct atomic force microscopy (AFM) oxidation on SiGe layers and (2) AFM oxidation on silicon followed by selective wet etching of SiGe. When d