Manufacturing Diamond Membranes for Quantum Industries

Efficient and Robust p-Type Transistor Based on Ultrawide-Bandgap Semiconductor

K Xing, Z Yang, W Zhao, Y Yin, H Han, S Wang, S Wang, J Bullock, A Stacey, JA Belcourt, S Rubanov, H Yin, DA Broadway, JP Tetienne, X Yin, L Wu, DC Qi, MS Fuhrer, Q Ou, X Renshaw Wang

2026-03-03

The p-type transistor is an indispensable component of semiconductor technology, enabling a complementary operation with n-channel..

Response of fs-Laser-Irradiated Diamond by Ultrafast Electron Diffraction

F Bernal, EJ Riffe, SW Devlin, S Hamel, RK Lindsey, AH Reid, M Mo, D Luo, P Kramer, X Shen, A Nadarajah, A Stacey, S Prawer, HD Whitley, CP Schwartz, RJ Saykally

2024-10-31

Structural details of the proposed solid-liquid phase transition of carbon have remained elusive, despite years of study. While it..

On the creation of near-surface nitrogen-vacancy centre ensembles by implantation of type Ib diamond

AJ Healey, SC Scholten, A Nadarajah, P Singh, N Dontschuk, LCL Hollenberg, DA Simpson, JP Tetienne

2023-11-28

Dense, near-surface (within ∼ 10 nm) ensembles of nitrogen-vacancy (NV) centres in diamond are moving into prominence as the workh..

Effective removal of metal-carbide contamination from diamond circuit boards by reactive ion etching

K Edalati, S Higham, SE De Leon, SLC Au, A Nadarajah, S Prawer, DJ Garrett

2023-11-01

Recently, we have demonstrated the feasibility of using laser-patterned polycrystalline diamond sheets as a substrate for implanta..

Photodegradation kinetics for bilirubin sensing: New solutions for old problems

JP Ndabakuranye, A Nadarajah, T Niyitanga, S Prawer, A Ahnood

2022-12-01

Blood bilirubin levels monitoring is essential for the management of liver disease and neonatal hyperbilirubinemia. Whilst highly ..

Diamond Supercapacitors: Towards Durable, Safe, and Biocompatible Aqueous-Based Energy Storage

A Chambers, S Prawer, A Ahnood, H Zhan

2022-05-20

Durable and safe energy storage is required for the next generation of miniature bioelectronic devices, in which aqueous electroly..

Telecommunication-wavelength two-dimensional photonic crystal cavities in a thin single-crystal diamond membrane

K Kuruma, AH Piracha, D Renaud, C Chia, N Sinclair, A Nadarajah, A Stacey, S Prawer, M Lončar

2021-10-25

We demonstrate two-dimensional photonic crystal cavities operating at telecommunication wavelengths in a single-crystal diamond me..

Infrared erbium photoluminescence enhancement in silicon carbide nano-pillars

RA Parker, N Dontschuk, SI Sato, CTK Lew, P Reineck, A Nadarajah, T Ohshima, BC Gibson, S Castelletto, JC McCallum, BC Johnson

2021-10-14

Color centers that emit light at telecommunication wavelengths are promising candidates for future quantum technologies. A pressin..