Oblique patterned etching of vertical silicon sidewalls
Abstract
A method for patterning on vertical silicon surfaces in high aspect ratio silicon topography is presented. A Faraday cage is used to direct energetic reactive ions obliquely through a patterned suspended membrane positioned over the topography. The technique is capable of forming high-fidelity pattern (100 nm) features, adding an additional fabrication capability to standard top-down fabrication approaches.
- Authors:
-
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Publication Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 1326637
- Alternate Identifier(s):
- OSTI ID: 1420599
- Report Number(s):
- SAND-2016-9244J
Journal ID: ISSN 0003-6951; APPLAB; 647514
- Grant/Contract Number:
- AC04-94AL85000
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Applied Physics Letters
- Additional Journal Information:
- Journal Volume: 108; Journal Issue: 14; Journal ID: ISSN 0003-6951
- Publisher:
- American Institute of Physics (AIP)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; plasma etching; silicon; cell membranes; topography; dielectrics
Citation Formats
Burckel, D. Bruce, Finnegan, Patrick S., Henry, M. David, Resnick, Paul J., and Jarecki, Jr., Robert L. Oblique patterned etching of vertical silicon sidewalls. United States: N. p., 2016.
Web. doi:10.1063/1.4945681.
Burckel, D. Bruce, Finnegan, Patrick S., Henry, M. David, Resnick, Paul J., & Jarecki, Jr., Robert L. Oblique patterned etching of vertical silicon sidewalls. United States. https://doi.org/10.1063/1.4945681
Burckel, D. Bruce, Finnegan, Patrick S., Henry, M. David, Resnick, Paul J., and Jarecki, Jr., Robert L. Tue .
"Oblique patterned etching of vertical silicon sidewalls". United States. https://doi.org/10.1063/1.4945681. https://www.osti.gov/servlets/purl/1326637.
@article{osti_1326637,
title = {Oblique patterned etching of vertical silicon sidewalls},
author = {Burckel, D. Bruce and Finnegan, Patrick S. and Henry, M. David and Resnick, Paul J. and Jarecki, Jr., Robert L.},
abstractNote = {A method for patterning on vertical silicon surfaces in high aspect ratio silicon topography is presented. A Faraday cage is used to direct energetic reactive ions obliquely through a patterned suspended membrane positioned over the topography. The technique is capable of forming high-fidelity pattern (100 nm) features, adding an additional fabrication capability to standard top-down fabrication approaches.},
doi = {10.1063/1.4945681},
journal = {Applied Physics Letters},
number = 14,
volume = 108,
place = {United States},
year = {Tue Apr 05 00:00:00 EDT 2016},
month = {Tue Apr 05 00:00:00 EDT 2016}
}
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Works referenced in this record:
Ultra-low crosstalk, CMOS compatible waveguide crossings for densely integrated photonic interconnection networks
journal, January 2013
- Jones, Adam M.; DeRose, Christopher T.; Lentine, Anthony L.
- Optics Express, Vol. 21, Issue 10, p. 12002-12013
Control of coherent information via on-chip photonic–phononic emitter–receivers
journal, March 2015
- Shin, Heedeuk; Cox, Jonathan A.; Jarecki, Robert
- Nature Communications, Vol. 6, Issue 1
Gold Helix Photonic Metamaterial as Broadband Circular Polarizer
journal, August 2009
- Gansel, J. K.; Thiel, M.; Rill, M. S.
- Science, Vol. 325, Issue 5947
Photonic metamaterials by direct laser writing and silver chemical vapour deposition
journal, May 2008
- Rill, Michael S.; Plet, Christine; Thiel, Michael
- Nature Materials, Vol. 7, Issue 7
Lithographically Defined Porous Carbon Electrodes
journal, December 2009
- Burckel, D. Bruce; Washburn, Cody M.; Raub, Alex K.
- Small, Vol. 5, Issue 24, p. 2792-2796
Lithographically Defined Three-Dimensional Graphene Structures
journal, March 2012
- Xiao, Xiaoyin; Beechem, Thomas E.; Brumbach, Michael T.
- ACS Nano, Vol. 6, Issue 4, p. 3573-3579
Self-Assembly of Lithographically Patterned Nanoparticles
journal, December 2009
- Cho, Jeong-Hyun; Gracias, David H.
- Nano Letters, Vol. 9, Issue 12
Nanoscale Origami for 3D Optics
journal, June 2011
- Cho, Jeong-Hyun; Keung, Michael D.; Verellen, Niels
- Small, Vol. 7, Issue 14
On-chip natural assembly of silicon photonic bandgap crystals
journal, November 2001
- Vlasov, Yurii A.; Bo, Xiang-Zheng; Sturm, James C.
- Nature, Vol. 414, Issue 6861, p. 289-293
All-metallic three-dimensional photonic crystals with a large infrared bandgap
journal, May 2002
- Fleming, J. G.; Lin, S. Y.; El-Kady, I.
- Nature, Vol. 417, Issue 6884, p. 52-55
Three-dimensional optical metamaterial with a negative refractive index
journal, August 2008
- Valentine, Jason; Zhang, Shuang; Zentgraf, Thomas
- Nature, Vol. 455, Issue 7211
Directional reactive ion etching at oblique angles
journal, April 1980
- Boyd, G. D.; Coldren, L. A.; Storz, F. G.
- Applied Physics Letters, Vol. 36, Issue 7
Fabrication Method for Surface Gratings Using a Faraday Cage in a Conventional Plasma Etching Apparatus
journal, January 1999
- Cho, Byeong-Ok
- Electrochemical and Solid-State Letters, Vol. 2, Issue 3
Oblique-Directional Plasma Etching of Si Using a Faraday Cage
journal, January 2009
- Lee, Jin-Kwan; Lee, Seung-Haeng; Min, Jae-Ho
- Journal of The Electrochemical Society, Vol. 156, Issue 7, p. D222-D225
Free-Standing Mechanical and Photonic Nanostructures in Single-Crystal Diamond
journal, February 2012
- Burek, Michael J.; de Leon, Nathalie P.; Shields, Brendan J.
- Nano Letters, Vol. 12, Issue 12, p. 6084-6089
Direct creation of three-dimensional photonic crystals by a top-down approach
journal, August 2009
- Takahashi, Shigeki; Suzuki, Katsuyoshi; Okano, Makoto
- Nature Materials, Vol. 8, Issue 9
Fabrication of 3D Metamaterial Resonators Using Self-Aligned Membrane Projection Lithography
journal, June 2010
- Burckel, D. Bruce; Wendt, Joel R.; Ten Eyck, Gregory A.
- Advanced Materials, Vol. 22, Issue 29, p. 3171-3175
Micrometer-Scale Cubic Unit Cell 3D Metamaterial Layers
journal, October 2010
- Burckel, D. Bruce; Wendt, Joel R.; Ten Eyck, Gregory A.
- Advanced Materials, Vol. 22, Issue 44, p. 5053-5057
Micrometer-scale fabrication of complex three dimensional lattice + basis structures in silicon
journal, January 2015
- Burckel, D. Bruce; Resnick, Paul J.; Finnegan, Patrick S.
- Optical Materials Express, Vol. 5, Issue 10
Works referencing / citing this record:
Ripple formation on Si surfaces during plasma etching in Cl 2
journal, May 2018
- Nakazaki, Nobuya; Matsumoto, Haruka; Sonobe, Soma
- AIP Advances, Vol. 8, Issue 5
Oblique angled plasma etching for 3D silicon structures with wiggling geometries
journal, November 2019
- Chang, Bingdong
- Nanotechnology, Vol. 31, Issue 8