Biocompatible surface functionalization architecture for a diamond quantum sensor.
Xie M, Yu X, Rodgers LVH, Xu D, Chi-Durán I, Toros A, Quack N, de Leon NP, Maurer PC.
Xie M, et al.
Proc Natl Acad Sci U S A. 2022 Feb 22;119(8):e2114186119. doi: 10.1073/pnas.2114186119.
Proc Natl Acad Sci U S A. 2022.
PMID: 35193961
Free PMC article.
Here, we demonstrate an approach that combines quantum engineering with single-molecule biophysics to immobilize individual proteins and DNA molecules on the surface of a bulk diamond crystal that hosts coherent nitrogen vacancy qubit sensors. Our thin (sub-5 nm) functiona …
Here, we demonstrate an approach that combines quantum engineering with single-molecule biophysics to immobilize individual proteins and DNA …