3 papers
cond-mat.mtrl-sci2025
Mechanistic Origin of Charge Separation and Enhanced Photocatalytic Activity in D--A-Functionalized UiO-66-NH MOFs
Anastasiia Kultaeva, Volodymyr Vasylkovskyi, Andreas Sperlich +4
Donor--acceptor (D--A) functionalization of MOF linkers can enhance visible-light photocatalytic activity, yet the mechanisms responsible for these effects remain unclear.…
quant-ph2025
Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis
Atanu Patra, Paul Konrad, Andreas Sperlich +6
Negatively charged boron vacancies () in hexagonal boron nitride (hBN) are emerging as promising solid-state spin qubits due to their optical accessibility, structu…
quant-ph2025
Intermediate Excited State Relaxation Dynamics of Boron Vacancy Spin Defects in Hexagonal Boron Nitride
Paul Konrad, Mehran Kianinia, Lesley Spencer +5
Optically addressable spin defects in hexagonal boron nitride offer promising potential for 2D quantum sensing, though excited-state dynamics remain poorly understood. In particula…