Uncovering hidden macromolecular dynamics with Modulated Orientation Sensitive Terahertz Spectroscopy

Rohit Singh; Deepu Koshy George; Andrea Markelz

doi:10.1364/LTST.2012.STh2A.2

International Photonics and Optoelectronics Meetings
OSA Technical Digest (online) (Optica Publishing Group, 2012),
paper STh2A.2
•https://doi.org/10.1364/LTST.2012.STh2A.2

Uncovering hidden macromolecular dynamics with Modulated Orientation Sensitive Terahertz Spectroscopy

Rohit Singh, Deepu Koshy George, and Andrea Markelz

Laser and Tera-Hertz Science and Technology 2012

Wuhan China
1–2 November 2012
ISBN: 978-1-55752-960-2

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THz Technology and Application I (STh2A)

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R. Singh, D. K. George, and A. Markelz, "Uncovering hidden macromolecular dynamics with Modulated Orientation Sensitive Terahertz Spectroscopy," in International Photonics and Optoelectronics Meetings, OSA Technical Digest (online) (Optica Publishing Group, 2012), paper STh2A.2.

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Abstract

We introduce Modulated Orientation Sensitive Terahertz Spectroscopy (MOSTS) that can both increase contrast between adjacent modes and remove the broad band librational background to allow mode identification for large macro molecules such as proteins.

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