Zobrazeno 1 - 10
of 448
pro vyhledávání: '"Billington, David"'
Inhomogeneous and changing temperature distributions in machine tools lead to sometimes considerable quality problems in the manufacturing process. In addition, the switching on and off of aggregates, for example, leads to further fluctuations in the
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A32644
https://tud.qucosa.de/api/qucosa%3A32644/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A32644/attachment/ATT-0/
Delafossite PdCrO$_2$ is an intriguing material which displays nearly-free electron and Mott insulating behaviour in different layers. Both angle-resolved photoemission spectroscopy (ARPES) and Compton scattering measurements have established a hexag
Externí odkaz:
http://arxiv.org/abs/2301.02143
Autor:
Billington, David, Riordan, Edward, Salman, Majdi, Margineda, Daniel, Gill, George J. W., Cottrell, Stephen P., McKenzie, Iain, Lancaster, Tom, Graf, Michael J., Giblin, Sean R.
Publikováno v:
Phys. Rev. Lett. 129, 077201 (2022)
Entangled spin states are created by implanting muons into single crystal LiY0.95Ho0.05F4 to form a cluster of correlated, dipole-coupled local magnetic moments. The resulting states have well-defined energy levels allowing experimental manipulation
Externí odkaz:
http://arxiv.org/abs/2204.05067
Autor:
Millichamp, Thomas E., Billington, David, Robarts, Hannah C., Laverock, Jude, ONeill, Daniel, Hatnean, Monica Ciomaga, Balakrishnan, Geetha, Duffy, Jonathan A., Taylor, Jonathan W., Giblin, Sean R., Dugdale, Stephen B.
The quest to understand the nature of the electronic state in SmB6 has been challenging, perplexing and surprising researchers for over half a century. In the theoretically predicted topological Kondo insulator SmB6, the nature of the bulk electronic
Externí odkaz:
http://arxiv.org/abs/2111.07727
Autor:
Ketels, Josef, Billington, David, Dugdale, Stephen B., Leitner, Michael, Hugenschmidt, Christoph P.
Publikováno v:
Phys. Rev. B 104, 075160 (2021)
Two-dimensional angular correlation of annihilation radiation (2D-ACAR) and Compton scattering are both powerful techniques to investigate the bulk electronic structure of crystalline solids through the momentum density of the electrons. Here we appl
Externí odkaz:
http://arxiv.org/abs/2106.12852
Autor:
Robarts, Hannah C., Millichamp, Thomas E., Lagos, Daniel A., Laverock, Jude, Billington, David, Duffy, Jonathan A., O'Neill, Daniel, Giblin, Sean R., Taylor, Jonathan W., Kontrym-Sznajd, Grazyna, Samsel-Czekala, Malgorzata, Bei, Hongbin, Mu, Sai, Samolyuk, German D., Stocks, G. Malcolm, Dugdale, Stephen B.
Publikováno v:
Physical Review Letters 124, 046402 (2020)
We show that the Fermi surface can survive the presence of extreme compositional disorder in the equiatomic alloy Ni$_{0.25}$Fe$_{0.25}$Co$_{0.25}$Cr$_{0.25}$. Our high-resolution Compton scattering experiments reveal a Fermi surface which is smeared
Externí odkaz:
http://arxiv.org/abs/2001.11416