scholarly journals Calculating average surface enhancement factors of randomly nanostructured electrodes by a combination of SERS and impedance spectroscopy

2015 ◽  
Vol 17 (33) ◽  
pp. 21220-21225 ◽  
Author(s):  
J. Kozuch ◽  
N. Petrusch ◽  
D. Gkogkou ◽  
U. Gernert ◽  
I. M. Weidinger
Keyword(s):  
Electromagnetic Field ◽  
Impedance Spectroscopy ◽  
Field Enhancement ◽  
Surface Enhancement ◽  
Average Surface ◽  
Nanostructured Electrodes ◽  
Electrode Surfaces ◽  
Enhancement Factors ◽  
Simultaneous Use

Simultaneous use of SERS and impedance spectroscopy allows determining electromagnetic field enhancement factors of electrode surfaces with random nanostructures.

Water Droplet Self-Assembly to Au Nanoporous Films with Special Light Trapping and Surface Electromagnetic Field Enhancement

Langmuir ◽  
2018 ◽  
Vol 34 (47) ◽  
pp. 14124-14133 ◽  
Author(s):  
Vanessa H. Fragal ◽  
Elizângela H. Fragal ◽  
Adley F. Rubira ◽  
Rafael Silva
Keyword(s):  
Electromagnetic Field ◽  
Self Assembly ◽  
Water Droplet ◽  
Light Trapping ◽  
Field Enhancement ◽  
Nanoporous Films

Optical Properties and Local Electromagnetic Field Enhancement of Periodic Rectangular Nanohole Arrays in Au-Interlayer-Au Multilayer Films

Plasmonics ◽  
2016 ◽  
Vol 12 (6) ◽  
pp. 1929-1937 ◽  
Author(s):  
Zao Yi ◽  
Miao Liu ◽  
Jiangshan Luo ◽  
Xibin Xu ◽  
Weibin Zhang ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Optical Properties ◽  
Field Enhancement ◽  
Multilayer Films ◽  
Nanohole Arrays

Electromagnetic field enhancement in TERS configurations

2009 ◽  
Vol 40 (10) ◽  
pp. 1343-1348 ◽  
Author(s):  
Zhilin Yang ◽  
Javier Aizpurua ◽  
Hongxing Xu
Keyword(s):  
Electromagnetic Field ◽  
Field Enhancement

Synthesis of Carbon–Nitrogen Nanostructures by Hot Isostatic Pressure Apparatus and Their Field Emission Properties

2007 ◽  
Vol 7 (2) ◽  
pp. 570-574
Author(s):  
Yang Doo Lee ◽  
V. D. Blank ◽  
D. V. Batov ◽  
S. G. Buga ◽  
Yun-Hi Lee ◽  
...  
Keyword(s):  
Field Emission ◽  
Field Enhancement ◽  
Glass Frit ◽  
Gas Mixture ◽  
Nitrogen Gas ◽  
Field Emission Properties ◽  
Turn On ◽  
Field Emitters ◽  
Enhancement Factors ◽  
Resistive Heater

Carbon–nitrogen (CN) nanofibers were synthesized in argon–nitrogen gas mixture at 75 MPa by high isostatic pressure (HIP) apparatus using a graphite resistive heater. The CN nanofibers were grown in random with the diameter of about 200 nm and the length over 5 μm. The structures obtained can be divided bamboo-like, spring-like, and bead necklace-like CN nanofibers. The nitrogen content of up to 8.4% was found in CN nanofibers by EELS analysis. Field emission results showed that the density of field emitters and the field enhancement factors changed by surface treatments and that CN nanofibers contained glass frit. The screen-printed CN nanofiber had a turn-on field of 2 V/μm.

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