Výsledky vyhledávání - "Silverstein H"

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Statics and dynamics of the highly correlated spin ice Ho2Ge2O7

Autor: Hallas, A. M., Paddison, J. A. M., Silverstein, H. J., Goodwin, A. L., Stewart, J. R., Wildes, A. R., Cheng, J. G., Zhou, J. S., Goodenough, J. B., Choi, E. S., Ehlers, G., Gardner, J. S., Wiebe, C. R., Zhou, H. D.

Publikováno v: Phys. Rev. B 86, 134431 (2012)

The pyrochlore Ho2Ge2O7 is a new highly correlated spin ice material. Physical property measurements including x-ray diffraction, dc susceptibility and ac susceptibility, confirm that it shares the distinctive characteristics of other known spin ices

Externí odkaz: http://arxiv.org/abs/1603.06319

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Ground state selection in XY pyrochlore antiferromagnets R$_{2}$Ge$_{2}$O$_{7}$ (R = Er, Yb)

Autor: Dun, Z. L., Li, X., Freitas, R. S., Arrighi, E., Cruz, C. R. Dela, Lee, M., Choi, E. S., Cao, H. B., Silverstein, H. J., Wiebe, C. R., Cheng, J. G., Zhou, H. D.

Elastic neutron scattering, ac susceptibility, and specific heat experiments on the pyrochlores Er$_{2}$Ge$_{2}$O$_{7}$ and Yb$_{2}$Ge$_{2}$O$_{7}$ show that both systems are antiferromagnetically ordered in the $\Gamma_5$ manifold. The ground state

Externí odkaz: http://arxiv.org/abs/1508.04489

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Incipient Ferromagnetism in Tb2Ge2O7: Application of Chemical Pressure to the Enigmatic Spin Liquid, Tb2Ti2O7

Autor: Hallas, A. M., Cheng, J. G., Arevalo-Lopez, A. M., Silverstein, H. J., Su, Y., Sarte, P. M., Zhou, H. D., Choi, E. S., Attfield, J. P., Luke, G. M., Wiebe, C. R.

Publikováno v: PRL 113 267205 (2014)

The origin of the spin liquid state in Tb$_2$Ti$_2$O$_7$ has challenged experimentalists and theorists alike for nearly 20 years. To improve our understanding of the exotic magnetism in Tb$_2$Ti$_2$O$_7$, we have synthesized a chemical pressure analo

Externí odkaz: http://arxiv.org/abs/1404.6438

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Liquid-like correlations in single crystalline Y2Mo2O7: an unconventional spin glass

Autor: Silverstein, H. J., Fritsch, K., Flicker, F., Hallas, A. M., Gardner, J. S., Qiu, Y., Ehlers, G., Savici, A. T., Yamani, Z., Ross, K. A., Gaulin, B. D., Gingras, M. J. P., Paddison, J. A. M., Foyevtsova, K., Valenti, R., Hawthorne, F., Wiebe, C. R., Zhou, H. D.

Publikováno v: H. J. Silverstein et al. (2014) Phys. Rev. B 89, 054433

The spin glass behavior of Y2Mo2O7 has puzzled physicists for nearly three decades. Free of bulk disorder within the resolution of powder diffraction methods, it is thought that this material is a rare realization of a spin glass resulting from weak

Externí odkaz: http://arxiv.org/abs/1305.1274

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Area-specific covid-19 effects on health services utilization in the Democratic Republic of the Congo using routine health information system data

Autor: Worges M., Lusamba Dikassa P.S., Ahsan K.Z., Angeles G., Wisniewski J.M., Weiss W., Hotchkiss D.R., Silverstein H.

Background: Since March 2020, the COVID-19 pandemic has shocked health systems worldwide. This analysis investigated the effects of the pandemic on basic health services utilization in the Democratic Republic of the Congo (DRC) and examined the varia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec042f6b180a6e321b766ff92fb5925b

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