12 Papers
23 Citations
James McNulty is an academic researcher from MacDiarmid Institute for Advanced Materials and Nanotechnology. The author has contributed to research in topics: Magnetization & Magnetic moment. The author has an hindex of 7, co-authored 12 publications. Previous affiliations of James McNulty include Boston University.
Chat about Author
Papers
The nature of electron lone pairs in BiVO4
David J. Payne,Matthew D. M. Robinson,Russell G. Egdell,Aron Walsh,James McNulty,Kevin E. Smith,Louis F. J. Piper +6 more
TL;DR: The electronic structure of BiVO4 has been studied by X-ray photoelectron, x-ray absorption, and xray emission spectroscopies, in comparison with density functional theory calculations as discussed by the authors.
Electronic structure of EuN: Growth, spectroscopy, and theory
J. H. Richter,Ben J. Ruck,M. Simpson,Franck Natali,Natalie O. V. Plank,Muhammad Azeem,H. J. Trodahl,A. R. H. Preston,Bo Chen,James McNulty,Kevin E. Smith,Anton Tadich,Bruce C. C. Cowie,Axel Svane,M. van Schilfgaarde,Walter R. L. Lambrecht +15 more
TL;DR: In this paper, the electronic structure of europium nitride (EuN) was compared with the results of advanced electronic structure calculations, and it was shown that in contrast to other rare-earth nitrides successful growth of EuN requires an activated nitrogen source.
54
On the ferromagnetic ground state of SmN
TL;DR: In this paper, the authors employ an effective Hamiltonian incorporating spin-orbit coupling, exchange, the crystal field, and $J$-mixing to calculate the ground state $4f$ moments.
29
NdN: An intrinsic ferromagnetic semiconductor
E.-M. Anton,James McNulty,Ben J. Ruck,M. Suzuki,M. Mizumaki,V. N. Antonov,J. W. Quilty,N. Strickland,H. J. Trodahl +8 more
TL;DR: In this paper, a study of NdN thin films, with films grown via molecular beam epitaxy, is presented, showing that the ferromagnetic moment is strongly quenched and the Curie temperature is strongly suppressed from the Hund's rules value of $3.27
27
Effects of rare-earth size on the electronic structure of La1−xLuxVO3.
Bo Chen,Jude Laverock,D. Newby,James McNulty,Kevin E. Smith,Kevin E. Smith,Per-Anders Glans,J.-H. Guo,Ruimin Qiao,Wanli Yang,Martin R. Lees,L. D. Tung,Ravi Pratap Singh,Geetha Balakrishnan +13 more
TL;DR: The dd* transitions of the mixed compounds are noticeably suppressed with respect to those of the pure compounds, possibly owing to the formation of C-type orbital ordering induced by large R-site size variances.
15