Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Kenny, E. P."'
Autor:
Kaeval, K., Slyne, F., Troia, S., Kenny, E., Große, K., Griesser, H., Kilper, D. C., Ruffini, M., Pedreno-Manresa, J-J, Patri, S. K., Jervan, G.
Optical Spectrum as a Service (OSaaS) spanning over multiple transparent optical network domains, can significantly reduce the investment and operational costs of the end-to-end service. Based on the black-link approach, these services are empowered
Externí odkaz:
http://arxiv.org/abs/2302.04623
Publikováno v:
Phys. Rev. Materials 5, 084412 (2021)
From first principles, we calculate the Heisenberg interactions between neighboring dimers in several compounds within the Et$_{n}$Me$_{4-n}X$[Pd(dmit)$_2$]$_2$ (Et = ethyl, Me = methyl, dmit = 2-thioxo-1,3-dithiole-4,5-dithiolate) family using an at
Externí odkaz:
http://arxiv.org/abs/2104.02277
We investigate the cause of exchange anisotropy in a family of copper-based, quasi-two-dimensional materials with very similar geometries. This family differs mainly in the inter-layer separation, but have very different magnetic interactions even wi
Externí odkaz:
http://arxiv.org/abs/2102.09699
Publikováno v:
Phys. Rev. B 101, 125110 (2020)
We combine first principles density functional calculations with empirical relationships for the Coulomb interactions in the `monomer' model of $\kappa$-(BEDT-TTF)$_2X$. This enables us to calculate the parameters for the model of coupled dipolar and
Externí odkaz:
http://arxiv.org/abs/1909.10755
Publikováno v:
Phys. Rev. Materials 4, 044403 (2020)
We parameterize Hubbard and spin models for EtMe$_3$Sb[Pd(dmit)$_2$]$_2$ from broken symmetry density functional calculations. This gives a scalene triangular model where the largest net exchange interaction is three times larger than the mean interc
Externí odkaz:
http://arxiv.org/abs/1909.10222
We predict that the magnetic properties of \cuacac, an elastically flexible crystal, change dramatically when the crystal is bent. We find that unbent \cuacac\ is an almost perfect Tomonaga-Luttinger liquid. Broken-symmetry density functional calcula
Externí odkaz:
http://arxiv.org/abs/1904.00571
Autor:
Leiner, J. C., Oh, Joosung, Kolesnikov, A. I., Stone, M. B., Le, Manh Duc, Kenny, E. P., Powell, B. J., Mourigal, M., Gordon, E. E., Whangbo, M. -H., Kim, J. -W., Cheong, S. -W., Park, Je-Geun
Publikováno v:
Phys. Rev. B 97, 104426 (2018)
We report the magnetic excitation spectrum as measured by inelastic neutron scattering for a polycrystalline sample of Sr$_3$CuPtO$_6$. Modeling the data by the 2+4 spinon contributions to the dynamical susceptibility within the chains, and with inte
Externí odkaz:
http://arxiv.org/abs/1709.04100
Publikováno v:
Phys. Rev. Lett. 119, 087204 (2017); 120, 199901 (2018)
We show that the anisotropy of the effective spin model for the dimer Mott insulator phase of $\kappa$-(BEDT-TTF)$_2X$ salts is dramatically different from that of the underlying tight-binding model. Intra-dimer quantum interference results in a mode
Externí odkaz:
http://arxiv.org/abs/1704.05688
Autor:
Chiara Montemurro, Hiroshi Nomoto, Lina Pei, Vishal S. Parekh, Kenny E. Vongbunyong, Suryakiran Vadrevu, Tatyana Gurlo, Alexandra E. Butler, Rohan Subramaniam, Eleni Ritou, Orian S. Shirihai, Leslie S. Satin, Peter C. Butler, Slavica Tudzarova
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-17 (2019)
Type 2 diabetes is associated with islet amyloid deposits derived from islet amyloid polypeptide (IAPP) expressed by β-cells. Here the authors show that IAPP misfolded protein stress induces the hypoxia inducible factor 1 alpha injury repair pathway
Externí odkaz:
https://doaj.org/article/386002cb2bd14399b8b10d3e7c881ca5
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