Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Tailun Wong"'
Publikováno v:
RSC Advances. 4:2440-2446
A new facile approach to fabricate carbon decorated Si nanotubes (C@SiNTs) was proposed by using chemical vapor deposition. The as-synthesized C@SiNTs structure revealed excellent electrochemical performance as an anode in lithium ion batteries (LIBs
Publikováno v:
The Journal of Physical Chemistry C. 116:19718-19723
We explore the application of Cu2ZnSnS4 (CZTS) microspheres as an effective counter electrode material for low-cost and high-efficiency quantum dot sensitized solar cells (QDSSCs). Nearly monodisperse Cu2ZnSnS4 (CZTS) hierarchical microspheres with d
Publikováno v:
Carbon. 49:4996-5001
We report an in situ electron microscopy study of pulling mechanism of super-aligned carbon nanotube (CNT) arrays grown by chemical vapor deposition. The formation of entangled structures at the ends of CNT bundles during pulling is very critical for
Publikováno v:
The Journal of Physical Chemistry C. 115:78-82
We present a two-stage fabrication method for Zn2TiO4−ZnO nanowire axial heterostructures using the site-specific deposition of TiO2 on the tips of ZnO nanowires, followed by an annealing process. As revealed by the electron microscopy investigatio
Publikováno v:
Crystal Growth & Design. 9:3278-3285
Dendrite-like ZnO@Ag heterostructure nanocrystals are designed and fabricated by a facial two-step chemical method in a large scale. The heterostructure nanocrystals are composed of single crystal Ag nanowires as trunks and highly dense (0001) orient
Publikováno v:
Crystal Growth & Design. 9:663-666
Without the aid of surfactants or catalysts, one-dimensional (1D) nanostructures of Te (nanowires with a small quantity of nanotubes and nanoribbons) have been synthesized directly from template-free electrodeposition (TFED) in an aqueous solution at
Autor:
Tailun Wong, Yingqi Zhao, Lifang He, Shuit-Tong Lee, Xuejin Zhang, Jian-An Huang, Ying-San Chui, Wenjun Zhang
Publikováno v:
Nano letters. 13(11)
Surface-enhanced Raman scattering (SERS) systems utilizing the interparticle nanogaps as hot spots have demonstrated ultrasensitive single-molecule detection with excellent selectivity yet the electric fields are too confined in the small nanogaps to
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 24(18)
A large quantity of highly conductive graphene was prepared by a novel CVD method with nickel powder as a template and PMMA as carbon source. With Pt as a model, PtNP-modified graphene showed much better electrocatalytic ability for O(2) and methanol
Publikováno v:
2010 3rd International Nanoelectronics Conference (INEC).
Te nanowires and butterfly nanostructures have been fabricated by template-free electrodeposition (TFED) in aqueous solution. By high-resolution transmission electron microscopy (HRTEM) study, the favored growth directions of the nanowires and the wi
Publikováno v:
2010 3rd International Nanoelectronics Conference (INEC).
Using thermal evaporation of ZnO at high temperature in vacuum, we fabricated ZnO nanowires (NWs) directly on carbon-based materials (amorphous carbon and photoresist). SEM observations showed that ZnO NWs preferentially nucleate on carbon and grew p