Y. W. Wang
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Y. W. Wang has a total of 13 co-authors. Here are the top co-authors by number of shared publications:
C. H. Liang
Institute of Solid State Physics, Chinese Academy of Sciences, P. O. Box 1129, Hefei 230031, People's Republic of China
1 shared publicationC.H. Liang
Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, Hefei 230031, People's Republic of China
1 shared publicationChanghao Liang
Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, P. R. China
1 shared publicationG. W. Meng
Institute of Solid State Physics, Chinese Academy of Sciences, P. O. Box 1129, Hefei 230031, People's Republic of China
1 shared publicationG.W. Meng
Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, Hefei 230031, People's Republic of China
1 shared publicationG.Z. Wang
Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, Hefei 230031, People's Republic of China
1 shared publication
Latest Publications
- 14 January 2002
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry
- Vol. 12 (3) , 651-653
Synthesis and photoluminescence properties of amorphous SiOx nanowires
Silicon oxide nanowires (SiONWs) have been synthesized on a Si substrate by the vapor transport reaction using pure silicon (99.99%) powder as the Si source with the help of a Au catalyst synthesized by chemical methods. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) observations show that the amorphous SiONWs have lengths up to several tens of micrometers and diameters of ca. 20 nm. Energy dispersive X-ray spectrometry (EDX) analysis reveals that the SiONWs consist of Si and O elements in an atomic ratio of approximately 1∶1.2. The formation process of these nanowires is closely related to the vapor–liquid–solid (VLS) growth mechanism. A blue light emission was observed which could be attributed to neutral oxygen vacancies formed in the nanowires.
- 14 January 2002
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry
- Vol. 12 (3) , 651-653
Synthesis and photoluminescence properties of amorphous SiOx nanowires
Silicon oxide nanowires (SiONWs) have been synthesized on a Si substrate by the vapor transport reaction using pure silicon (99.99%) powder as the Si source with the help of a Au catalyst synthesized by chemical methods. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) observations show that the amorphous SiONWs have lengths up to several tens of micrometers and diameters of ca. 20 nm. Energy dispersive X-ray spectrometry (EDX) analysis reveals that the SiONWs consist of Si and O elements in an atomic ratio of approximately 1∶1.2. The formation process of these nanowires is closely related to the vapor–liquid–solid (VLS) growth mechanism. A blue light emission was observed which could be attributed to neutral oxygen vacancies formed in the nanowires.
- 19 November 2001
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 24,p. 2632-2633
Zn nanobelts: a new quasi one-dimensional metal nanostructure
A large quantity of metal Zn nanobelts have been synthesized by a simple approach, which involves thermal decomposition of ZnS powder, followed by Zn deposition.
- 19 November 2001
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 24,p. 2632-2633
Zn nanobelts: a new quasi one-dimensional metal nanostructure
A large quantity of metal Zn nanobelts have been synthesized by a simple approach, which involves thermal decomposition of ZnS powder, followed by Zn deposition.
- 11 May 2001
- Published by Elsevier in Chemical Physics Letters
- Vol. 339 (3-4) , 174-178
Magnetic properties of ordered FexAg1−x nanowire arrays embedded in anodic alumina membranes
- 11 May 2001
- Published by Elsevier in Chemical Physics Letters
- Vol. 339 (3-4) , 174-178
Magnetic properties of ordered FexAg1−x nanowire arrays embedded in anodic alumina membranes