Epitaxial GaN Nanorods via Catalytic Capillary Condensation (2005)
Seo, H. W., Chen, Q. Y., Tu, L. W., Hsiao, C. L., Iliev, M. N., Chu, W. K.
Intrinsic catalytic process by capillary condensation of Ga-atoms into nanotrenches, formed among impinging islands during the wurzite-GaN thin film deposition, is shown to be an effective path to...
Characterizations of strain and defect free GaN nanorods on Si(111) substrates (2005)
Seo, H. W., Chen, Q. Y., Iliev, M. N., Chu, W. K., Tu, L. W., Hsiao, C. L., ...
GaN-nanorods grown on Si(111) substrates are found strain- and defect-free as characterized by micro Raman spectroscopy, secondary electron (SE) and cathode-luminescence (CL) imaging. The matrix...
Zhou, F, Ti, W X, Xiong, J W, Hor, P H, Zhang, Z H, ...
A series of high-quality La2-xSrxCuO4 (LSCO) superconductor crystals in the under-doping region with x = 0.063, 0.07, 0.09, 0.10, 0.111 and 0.125 has been successfully prepared by traveling-solvent...
Baglin,J. E. E., Campbell,D. R., Chu,W. K.
Major topics include: Phase Formation and Diffusion Kinetics; Ion Beam Effects -- Adhesion, conductivity, mixing; Interfaces, Grain Boundaries, and Surfaces; Epitaxy and Microstructure; Strained...
Redistribution of Arsenic in Silicon during High Pressure Thermal Oxidation. (2002)
Choi,Seong S., Numan,M. Z., Chu,W. K., Srivastava,J. K., Irene,E. A.
The redistribution of arsenic in silicon has been studied in terms of the relative rates of oxidation and diffusion in silicon. Redistribution of arsenic in silicon during oxidation is dependent on...
Chen, S. Y., Shulman, J., Wang, Y. S., Cao, D. H., Wang, C., Chen, Q. Y., ...
Recent reports of the detecting of ferromagnetism and superconductivity in ruthenium-cuprates have aroused great interest. Unfortunately, whether the two antagonistic phenomena coexist in the same...
Kang, W. N., Kang, B. W., Chen, Q. Y., Wu, J. Z., Bai, Y., Chu, W. K., ...
Triple sign reversal in the mixed-state Hall effect has been observed for the first time in ion-irradiated HgBa_{2}CaCu_{2}O_{6} thin films. The negative dip at the third sign reversal is more...
Structural study of GaSb/AlSb strained-layer superlattice (1985)
Pan, C. K., Zheng, D. C., Finstad, T. G., Chu, W. K., Speriosu, V. S., Nicolet, M-A., ...
Owing to the lattice mismatch between GaSb and AlSb, a superlattice consisting of alternating layers of these materials will be strained. We have carried out ion-channeling measurements by...
Stopping-cross-section additivity for 1-2-MeV 4He+ in solid oxides (1974)
Feng, J. S.-Y., Chu, W. K., Nicolet, M-A.
The stopping of 1-2-MeV α particles in five solid oxides, MgO, Al2O3, SiO2, α-Fe2O3, and Fe3O4, has been investigated by measuring the ratios of the elastically-back-scattered-particle yields from...
Identification of the dominant diffusing species in silicide formation (1974)
Chu, W. K., Kraütle, H., Mayer, J. W., Müller, H., Tu, K. N.
Implanted noble gas atoms of Xe have been used as diffusion markers in the growth study of three silicides: Ni2Si, VSi2, and TiSi2. Backscattering of MeV He has been used to determine the...
Hornberger, T. A., Chu, W. K., Mak, Y. W., Hsiung, J. W., Huang, S. A., Chien, S.
Signaling by the mammalian target of rapamycin (mTOR) has been reported to be necessary for mechanical load-induced growth of skeletal muscle. The mechanisms involved in the mechanical activation of...
Hornberger, T. A., Chu, W. K., Mak, Y. W., Hsiung, J. W., Huang, S. A., Chien, S.
Signaling by the mammalian target of rapamycin (mTOR) has been reported to be necessary for mechanical load-induced growth of skeletal muscle. The mechanisms involved in the mechanical activation of...