5 papers
Impact of irradiation conditions on the magnetic field sensitivity of spin defects in hBN nano flakes
Saksham Mahajan, Ravi Kumar, Aferdita Xhameni +8
We study centres generated by helium focused ion beam (FIB) irradiation in thin (70 nm) hBN nanoflakes, in order to investigate the effect of implantation…
High-accuracy inference using HfOS/HfS Memristors
Aferdita Xhameni, Antonio Lombardo
We demonstrate high accuracy classification for handwritten digits from the MNIST dataset (98.00) and RGB images from the CIFAR-10 dataset (86.80) by using resi…
Forming and Compliance-free Operation of Low-energy, Fast-switching HfOS/HfS Memristors
Aferdita Xhameni, AbdulAziz AlMutairi, Xuyun Guo +5
We demonstrate low energy, forming and compliance-free operation of a resistive memory obtained by the partial oxidation of a two-dimensional layered van-der-Waals semiconductor: h…
Controlled Fabrication of Native Ultra-Thin Amorphous Gallium Oxide from 2D Gallium Sulfide for Emerging Electronic Applications
AbdulAziz AlMutairi, Aferdita Xhameni, Xuyun Guo +4
Oxidation of two-dimensional (2D) layered materials has proven advantageous in creating oxide/2D material heterostructures, opening the door for a new paradigm of low-power electro…
A precision method for integrating shock sensors in the lining of sports helmets by additive manufacturing
Aferdita Xhameni, Runbei Cheng, Tristan Farrow
An additive manufacturing method is presented for embedding optical fibre-based pressure sensors into the lining of sports helmets to monitor head impact in contact sports. Proof-o…