Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Chun-Hway Hsueh"'
Autor:
Pin-Jie Chen, Chun-Hway Hsueh
Publikováno v:
The Journal of Physical Chemistry C. 125:23983-23990
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 27:1-8
Surface-enhanced Raman scattering (SERS) technique can increase the Raman signals of the analytes owing to the electric field enhancements on the nanostructures. The strong light intensity, called photonic nanojet, can be formed at the backlight of t
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 37(31)
We implemented the fabrication of hybrid structures, including pyramids, etching holes, and inverted pyramidal cavities on silicon substrates, by three-step chemical etching. To achieve this, we utilized anisotropic wet etching as the first-step etch
Publikováno v:
The Journal of Physical Chemistry C. 122:27016-27023
Electron beam lithography-defined periodic ZnO-elevated gold dimer nanostructures for surface-enhanced Raman spectroscopy with strong electromagnetic field enhancements were fabricated in the present work. The ZnO nanorods (NRs) were grown on the pat
Publikováno v:
Applied Surface Science. 439:852-858
Surface-enhanced Raman scattering (SERS) substrate with a higher surface area, enhanced light harvesting, multiple hot spots and strong electromagnetic field enhancements would exhibit enhanced Raman signals. Herein, the Ag nanoparticle/ZnO nanowire
Publikováno v:
The Journal of Physical Chemistry C. 122:8510-8516
The system of suspended gold nanoring on silicon nanotube substrate with enhanced light harvesting and electromagnetic field enhancements was proposed in the present study. The effects of outer/inner diameter (D/d) ratio of the ring and tube on the p
Publikováno v:
ACS Applied Nano Materials. 1:908-914
Metallic glasses (MGs) are a class of amorphous alloys in contrast with crystalline metals and provide a challenge of engineering applications for unique structure and properties. However, plasmonic applications remain a virgin area for MGs. In this
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Scientific Reports
Scientific Reports
A new method to fabricate an Au-rich interconnected ligament substrate by dealloying the Au-based metallic glass ribbon for surface-enhanced Raman scattering (SERS) applications was investigated in this study. Specifically, three substrates, Au film,
Publikováno v:
Nanoscale. 9:16950-16959
The optical hybridization of localized surface plasmons and photonic modes of dielectric nanostructures provides us wide arenas of opportunities for designing tunable nanophotonics with excellent spectral selectivity, signal enhancement, and light ha
Publikováno v:
Sensors and Actuators B: Chemical. 329:129132
The development of surface-enhanced Raman scattering (SERS) substrates has been hampered by difficulties in scaling up fabrication and an inability to obtain meaningful, statistical measurements of nanostructures, due to the effects of molecular adso