Development of nanostructured protective "sight glasses" for IR gas sensors

Publication: Research - peer-review › Conference article – Annual report year: 2011

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Development of nanostructured protective "sight glasses" for IR gas sensors. / Bergmann, René ; Davis, Zachary James ; Schmidt, Michael Stenbæk ; Clausen, Sønnik ; Boisen, Anja; Jensen, Jens Muller; Buchner, Rainer; Stolberg-Rohr, Thomine; Jakobsen, Mogens Havsteen.

In: Proceedings of the SPIE - The International Society for Optical Engineering, Vol. 8016, 2011, p. 80160S.

Publication: Research - peer-review › Conference article – Annual report year: 2011

Publication: Research - peer-review › Conference article – Annual report year: 2011

Bibtex

@article{6c940af9c63d42cd86de8f7b0dc4c5bf,

title = "Development of nanostructured protective {"}sight glasses{"} for IR gas sensors",

publisher = "S P I E - International Society for Optical Engineering",

author = "René Bergmann and Davis, {Zachary James} and Schmidt, {Michael Stenbæk} and Sønnik Clausen and Anja Boisen and Jensen, {Jens Muller} and Rainer Buchner and Thomine Stolberg-Rohr and Jakobsen, {Mogens Havsteen}",

year = "2011",

volume = "8016",

pages = "80160S",

journal = "Proceedings of the SPIE - The International Society for Optical Engineering",

issn = "1605-7422",

}

RIS

TY - CONF

T1 - Development of nanostructured protective "sight glasses" for IR gas sensors

A1 - Bergmann,René

A1 - Davis,Zachary James

A1 - Schmidt,Michael Stenbæk

A1 - Clausen,Sønnik

A1 - Boisen,Anja

A1 - Jensen,Jens Muller

A1 - Buchner,Rainer

A1 - Stolberg-Rohr,Thomine

A1 - Jakobsen,Mogens Havsteen

AU - Bergmann,René

AU - Davis,Zachary James

AU - Schmidt,Michael Stenbæk

AU - Clausen,Sønnik

AU - Boisen,Anja

AU - Jensen,Jens Muller

AU - Buchner,Rainer

AU - Stolberg-Rohr,Thomine

AU - Jakobsen,Mogens Havsteen

PB - S P I E - International Society for Optical Engineering

PY - 2011

Y1 - 2011

N2 - In this work protective "sight glasses" for infrared gas sensors showing a sub-wavelength nanostructure with random patterns have been fabricated by reactive ion etching (RIE) in an easy and comparable cheap single step mask-less process. By an organic coating, the intrinsic water repellent property of the surface could be enhanced, shown by contact angle and roll-off angle measurements. The "self-cleaning" surface property and chemical robustness towards aggressive environments are demonstrated. FT-IR spectroscopy concerning the optical properties of these nanostructured silicon windows revealed a stable anti-reflective "moth-eye" effect in certain wavelength ranges owing to the nanostructures.

AB - In this work protective "sight glasses" for infrared gas sensors showing a sub-wavelength nanostructure with random patterns have been fabricated by reactive ion etching (RIE) in an easy and comparable cheap single step mask-less process. By an organic coating, the intrinsic water repellent property of the surface could be enhanced, shown by contact angle and roll-off angle measurements. The "self-cleaning" surface property and chemical robustness towards aggressive environments are demonstrated. FT-IR spectroscopy concerning the optical properties of these nanostructured silicon windows revealed a stable anti-reflective "moth-eye" effect in certain wavelength ranges owing to the nanostructures.

KW - Protective window

KW - Nanostructured surface

KW - Infrared gas sensor

KW - Combustion pollution control technologies

KW - Superhydrophobic

KW - Anti-reflective surface

KW - Forbrænding miljøforbedrende teknologier

U2 - 10.1117/12.883921

DO - 10.1117/12.883921

JO - Proceedings of the SPIE - The International Society for Optical Engineering

JF - Proceedings of the SPIE - The International Society for Optical Engineering

SN - 1605-7422

VL - 8016

SP - 80160S

ER -