44 citations · 72 across the 2 of their papers we have counts for
4 papers
STM characterization of the Si-P heterodimer
N. J. Curson, S. R. Schofield, M. Y. Simmons +3
We use scanning tunneling microscopy (STM) and Auger electron spectroscopy to study the behavior of adsorbed phosphine (PH) on Si(001), as a function of annealing temperature…
Split-off dimer defects on the Si(001)2x1 surface
S. R. Schofield, N. A. Marks, N. J. Curson +6
Dimer vacancy (DV) defect complexes in the Si(001)2x1 surface were investigated using high-resolution scanning tunneling microscopy and first principles calculations. We find that…
Towards the fabrication of phosphorus qubits for a silicon quantum computer
J. L. O'Brien, S. R. Schofield, M. Y. Simmons +7
The quest to build a quantum computer has been inspired by the recognition of the formidable computational power such a device could offer. In particular silicon-based proposals, u…
Experimental determination of B-T phase diagram of YBa_2Cu_3O_7-d to 150T for B perpendicular to c
J. L. O'Brien, H. Nakagawa, A. S. Dzurak +9
The B-T phase diagram for thin film YBa_2Cu_3O_7-d with B parallel to the superconducting layers has been constructed from GHz transport measurements to 150T. Evidence for a transi…