Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Sheng-Chin Kung"'
Autor:
Wenbo Yan, Wytze E. van der Veer, Jung Yun Kim, Talin Ayvazian, Sheng-Chin Kung, Reginald M. Penner, Wendong Xing
Publikováno v:
ACS Nano. 6:5627-5634
Nanocrystalline cadmium selenide (nc-CdSe) was electrodeposited within a sub-50 nm gold nanogap, prepared by feedback-controlled electromigration, to form a photoconductive metal-semiconductor-metal nanojunction. Both gap formation and electrodeposit
Publikováno v:
Nano Letters. 12:2924-2930
The performance of a single platinum (Pt) nanowire for detecting H(2) in air is reported. A Pt nanowire shows no resistance change upon exposure to H(2) in N(2), but H(2) exposure in air causes a reversible resistance decrease for H(2) concentrations
Autor:
Wenbo Yan, Sheng-Chin Kung, Keith C. Donavan, Reginald M. Penner, Ruqian Wu, Wendong Xing, Jun Hu
Publikováno v:
Nano Letters. 12:1729-1735
The formation of a nanometer-scale chemically responsive junction (CRJ) within a silver nanowire is described. A silver nanowire was first prepared on glass using the lithographically patterned nanowire electrodeposition method. A 1-5 nm gap was form
Autor:
Ming Cheng, John C. Hemminger, Wendong Xing, Sheng-Chin Kung, Reginald M. Penner, Keith C. Donavan, Fan Yang, Wytze E. van der Veer
Publikováno v:
ACS Nano. 5:7627-7639
Nanocrystalline cadmium selenide (nc-CdSe) nanowires were prepared using the lithographically patterned nanowire electrodeposition method. Arrays of 350 linear nc-CdSe nanowires with lateral dimensions of 60 nm (h) × 200 nm (w) were patterned at 5
Publikováno v:
Nano Letters. 11:125-131
The Seebeck coefficient, S, and the electrical conductivity, σ, of electrodeposited poly(3,4-ethylenedioxythiophene) (PEDOT) nanowires and thin films are reported. PEDOT nanowires were prepared by electropolymerizing 3,4-ethylenedioxythiophene (EDOT
Publikováno v:
Electrochimica Acta. 55:8074-8080
We report the fabrication of silver nanowires using lithographically patterned nanowire electrodeposition (LPNE). The LPNE synthesis of silver nanowires proceeds by lithographically patterning, and then etching an evaporated nickel film to produce a
Publikováno v:
Sensor Letters. 8:534-538
Autor:
V. De Giorgio, J. Greaves, Nicola Cioffi, Reginald M. Penner, David K. Taggart, L. Colaianni, Sheng-Chin Kung
Publikováno v:
Sensor Letters. 8:539-544
Autor:
Aaron R. Halpern, Yulin Chen, Sheng-Chin Kung, David K. Taggart, Reginald M. Penner, Robert M. Corn
Publikováno v:
Analytical Chemistry. 82:3365-3370
Surface patterns of single-stranded DNA (ssDNA) consisting of nanoscale lines as thin as 40 nm were fabricated on polymer substrates for nanotechnology and bioaffinity sensing applications. Large scale arrays (with areas up to 4 cm(2)) of ssDNA "nano
Publikováno v:
Nano Letters. 10:1481-1485
Lithographically patterned nanowire electrodeposition (LPNE) provides a method for patterning nanowires composed of nanocrystalline cadmium selenide (nc-CdSe) over wafer-scale areas. We assess the properties of (nc-CdSe) nanowires for detecting light