Preparation and optical characterization of DNA-riboflavin thin films

Bjorn Paulson; Inchul Shin; Byungjoo Kong; Gregor Sauer; Sreekantha Reddy Dugasani; Reza Khazaeinezhad; Woohyun Jung; Boram Joo; Kyunghwan Oh

doi:10.1117/12.2237516

Preparation and optical characterization of DNA-riboflavin thin films

Bjorn Paulson, Inchul Shin, Byungjoo Kong, Gregor Sauer, Sreekantha Reddy Dugasani, Reza Khazaeinezhad, Woohyun Jung, Boram Joo, Kyunghwan Oh

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Thin films of DNA biopolymer thin film are fabricated by a drop casting process on glass and silicon substrates, as well as freestanding. The refractive index is measured by elliposmetry and in bulk DNA film the refractive index is shown to be increased in the 600 to 900 nm DNA transparency window by doping with riboflavin. Further analysis with FT-IR, Raman, and XRD are used to determine whether binding between riboflavin and DNA occurs.

Original language	English
Title of host publication	Nanobiosystems
Subtitle of host publication	Processing, Characterization, and Applications IX
Editors	Norihisa Kobayashi, Fahima Ouchen, Ileana Rau
Publisher	SPIE
ISBN (Electronic)	9781510602472
DOIs	https://doi.org/10.1117/12.2237516
Publication status	Published - 2016
Event	Nanobiosystems: Processing, Characterization, and Applications IX - San Diego, United States Duration: 2016 Aug 28 → 2016 Aug 31

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9928
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Other

Other	Nanobiosystems: Processing, Characterization, and Applications IX
Country/Territory	United States
City	San Diego
Period	16/8/28 → 16/8/31

Bibliographical note

Publisher Copyright:
© 2016 SPIE.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.2237516

Cite this

Paulson, B., Shin, I., Kong, B., Sauer, G., Dugasani, S. R., Khazaeinezhad, R., Jung, W., Joo, B., & Oh, K. (2016). Preparation and optical characterization of DNA-riboflavin thin films. In N. Kobayashi, F. Ouchen, & I. Rau (Eds.), Nanobiosystems: Processing, Characterization, and Applications IX Article 99280F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9928). SPIE. https://doi.org/10.1117/12.2237516

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title = "Preparation and optical characterization of DNA-riboflavin thin films",

abstract = "Thin films of DNA biopolymer thin film are fabricated by a drop casting process on glass and silicon substrates, as well as freestanding. The refractive index is measured by elliposmetry and in bulk DNA film the refractive index is shown to be increased in the 600 to 900 nm DNA transparency window by doping with riboflavin. Further analysis with FT-IR, Raman, and XRD are used to determine whether binding between riboflavin and DNA occurs.",

author = "Bjorn Paulson and Inchul Shin and Byungjoo Kong and Gregor Sauer and Dugasani, {Sreekantha Reddy} and Reza Khazaeinezhad and Woohyun Jung and Boram Joo and Kyunghwan Oh",

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year = "2016",

doi = "10.1117/12.2237516",

language = "English",

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

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Paulson, B, Shin, I, Kong, B, Sauer, G, Dugasani, SR, Khazaeinezhad, R, Jung, W, Joo, B & Oh, K 2016, Preparation and optical characterization of DNA-riboflavin thin films. in N Kobayashi, F Ouchen & I Rau (eds), Nanobiosystems: Processing, Characterization, and Applications IX., 99280F, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9928, SPIE, Nanobiosystems: Processing, Characterization, and Applications IX, San Diego, United States, 16/8/28. https://doi.org/10.1117/12.2237516

Preparation and optical characterization of DNA-riboflavin thin films. / Paulson, Bjorn; Shin, Inchul; Kong, Byungjoo et al.
Nanobiosystems: Processing, Characterization, and Applications IX. ed. / Norihisa Kobayashi; Fahima Ouchen; Ileana Rau. SPIE, 2016. 99280F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9928).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Khazaeinezhad, Reza

AU - Jung, Woohyun

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Paulson B, Shin I, Kong B, Sauer G, Dugasani SR, Khazaeinezhad R et al. Preparation and optical characterization of DNA-riboflavin thin films. In Kobayashi N, Ouchen F, Rau I, editors, Nanobiosystems: Processing, Characterization, and Applications IX. SPIE. 2016. 99280F. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2237516

Preparation and optical characterization of DNA-riboflavin thin films

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