189 citations · 1k across the 27 of their papers we have counts for
30 papers
Growth of superconducting boron doped diamond on 4inch silicon wafers
Soumen Mandal, Oliver A Williams
Superconducting boron-doped diamond (BDD) films were grown on 4-inch silicon wafers by microwave plasma chemical vapour deposition using gas-phase B/C ratios ranging from 6536 to 3…
Zeta potential and nanodiamond self assembly assisted diamond growth on lithium niobate and lithium tantalate single crystal
Soumen Mandal, Karsten Arts, David Morgan +2
This study focuses on the self-assembly and subsequent diamond growth on SiO buffered lithium niobate (LiNbO) and lithium tantalate (LiTaO) single crystals. The zeta-po…
Long Spin Coherence and Relaxation Times in Nanodiamonds Milled from Polycrystalline C Diamond
James E March, Benjamin D Wood, Colin J Stephen +8
The negatively charged nitrogen-vacancy centre (NV) in diamond has been utilized in a wide variety of sensing applications. The centre's long spin coherence and relaxation time…
Superconducting boron doped nanocrystalline diamond microwave coplanar resonator
Jerome A. Cuenca, Thomas Brien, Soumen Mandal +5
A superconducting boron doped nanocrystalline diamond (B-NCD) coplanar waveguide resonator (CPR) is presented for kinetic inductance () and penetration depth () me…
Long Spin Coherence Times of Nitrogen Vacancy Centres in Milled Nanodiamonds
B. D. Wood, G. A. Stimpson, J. E. March +8
Nanodiamonds containing negatively charged nitrogen vacancy centres () have applications as localized sensors in biological material and have been proposed as a pl…
Microwave plasma modelling in clamshell chemical vapour deposition diamond reactors
Jerome A. Cuenca, Soumen Mandal, Evan L. H. Thomas +1
A microwave plasma model of a chemical vapour deposition (CVD) reactor is presented for understanding spatial heteroepitaxial growth of polycrystalline diamond on Si. This work is…