Abstract
Bowtie nanoantenna arrays were fabricated using plasma-assisted nanosphere lithography. The gap of each bowtie nanoantenna was precisely controlled by tuning the oxygen plasma treatment time, and gap distance as small as 30 nm was successfully fabricated. The occurrence of plasmon coupling and the functionality of the bowtie nanoantenna arrays were experimentally and theoretically verified. The plasma treatments help to change the size and gap distance of the nanoparticle arrays to match a specific surface plasmon resonance wavelength. The fabricated nanoantenna array covered a large area (~1 cm2) and was suitable for large-scale fabrication with simple scale-up of the fabrication instruments, which should lead to novel new applications.
| Original language | English |
|---|---|
| Pages (from-to) | 599-604 |
| Number of pages | 6 |
| Journal | Plasmonics |
| Volume | 6 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2011 Sep 1 |
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All Science Journal Classification (ASJC) codes
- Biotechnology
- Biophysics
- Biochemistry
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Large-Area Bowtie Nanoantenna Arrays Fabricated with Economic Oxygen Plasma-Assisted Nanosphere Lithography. / Chang, Yun Chorng; Wang, Shih Ming; Chung, Hsin Chan; Tseng, Chung Bin; Chang, Shih-hui.
In: Plasmonics, Vol. 6, No. 3, 01.09.2011, p. 599-604.Research output: Contribution to journal › Article
TY - JOUR
T1 - Large-Area Bowtie Nanoantenna Arrays Fabricated with Economic Oxygen Plasma-Assisted Nanosphere Lithography
AU - Chang, Yun Chorng
AU - Wang, Shih Ming
AU - Chung, Hsin Chan
AU - Tseng, Chung Bin
AU - Chang, Shih-hui
PY - 2011/9/1
Y1 - 2011/9/1
N2 - Bowtie nanoantenna arrays were fabricated using plasma-assisted nanosphere lithography. The gap of each bowtie nanoantenna was precisely controlled by tuning the oxygen plasma treatment time, and gap distance as small as 30 nm was successfully fabricated. The occurrence of plasmon coupling and the functionality of the bowtie nanoantenna arrays were experimentally and theoretically verified. The plasma treatments help to change the size and gap distance of the nanoparticle arrays to match a specific surface plasmon resonance wavelength. The fabricated nanoantenna array covered a large area (~1 cm2) and was suitable for large-scale fabrication with simple scale-up of the fabrication instruments, which should lead to novel new applications.
AB - Bowtie nanoantenna arrays were fabricated using plasma-assisted nanosphere lithography. The gap of each bowtie nanoantenna was precisely controlled by tuning the oxygen plasma treatment time, and gap distance as small as 30 nm was successfully fabricated. The occurrence of plasmon coupling and the functionality of the bowtie nanoantenna arrays were experimentally and theoretically verified. The plasma treatments help to change the size and gap distance of the nanoparticle arrays to match a specific surface plasmon resonance wavelength. The fabricated nanoantenna array covered a large area (~1 cm2) and was suitable for large-scale fabrication with simple scale-up of the fabrication instruments, which should lead to novel new applications.
UR - http://www.scopus.com/inward/record.url?scp=79961170333&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79961170333&partnerID=8YFLogxK
U2 - 10.1007/s11468-011-9240-5
DO - 10.1007/s11468-011-9240-5
M3 - Article
VL - 6
SP - 599
EP - 604
JO - Plasmonics
JF - Plasmonics
SN - 1557-1955
IS - 3
ER -