54 citations · 54 across the 3 of their papers we have counts for
3 papers
Ultrasensitive all-optical thermometry using nanodiamonds with high concentration of silicon-vacancy centres and multiparametric data analysis
Sumin Choi, Viatcheslav N. Agafonov, Valery A. Davydov +1
Nanoscale thermometry is paramount to study primary processes of heat transfer in solids and is a subject of hot debate in cell biology. Here we report ultrafast temperature sensin…
Room temperature single photon emission from oxidized tungsten disulphide multilayers
Toan Trong Tran, Sumin Choi, John A. Scott +7
Two dimensional systems offer a unique platform to study light matter interaction at the nanoscale. In this work we report on robust quantum emitters fabricated by thermal oxidatio…
Single photon emission from ZnO nanoparticles
Sumin Choi, Brett C. Johnson, Stefania Castelletto +3
Room temperature single photon emitters are very important resources for photonics and emerging quantum technologies. In this work we study single photon emission from defect cente…