Co-localization of surface-bound molecules and shallow luminescent centers utilizing Forster resonant excitation transfer driven photochemical reactions

Alexei Goun; Herschel Rabitz

doi:10.1117/12.3003384

13 March 2024 Co-localization of surface-bound molecules and shallow luminescent centers utilizing Forster resonant excitation transfer driven photochemical reactions

Alexei Goun, Herschel Rabitz

Author Affiliations +

Proceedings Volume 12863, Quantum Effects and Measurement Techniques in Biology and Biophotonics; 128630A (2024) https://doi.org/10.1117/12.3003384
Event: SPIE BiOS, 2024, San Francisco, California, United States

Abstract

There is a great promise in utilizing shallow paramagnetic luminescent defects such as NVcenters in conjunction with spin-labeled receptor proteins in biological and chemical sensing. One of the major challenges is the accurate and efficient placement of the receptor protein in the close vicinity of the luminescent center deposited within the host material. We analyze the FRET-driven functionalization of the surface, where the emission of the luminescent center serves as a donor of the excitation, and the photolabile group on the surface as the acceptor. The efficiency of biological detection with a combination of spin-labeled protein receptor and a shallow NV- center is considered.

Conference Presentation

Citation Download Citation

Alexei Goun and Herschel Rabitz "Co-localization of surface-bound molecules and shallow luminescent centers utilizing Forster resonant excitation transfer driven photochemical reactions", Proc. SPIE 12863, Quantum Effects and Measurement Techniques in Biology and Biophotonics, 128630A (13 March 2024); https://doi.org/10.1117/12.3003384

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available