Search results for "IB"

CCDC 1562412: Experimental Crystal Structure Determination

2018

Related Article: Murat Alkan-Zambada, Sarah Keller, Laura Martínez-Sarti, Alessandro Prescimone, José M. Junquera-Hernández, Edwin C. Constable, Henk J. Bolink, Michele Sessolo, Enrique Ortí, Catherine E. Housecroft|2018|J.Mater.Chem.C|6|8460|doi:10.1039/C8TC02882F

CCDC 2124204: Experimental Crystal Structure Determination

2022

Related Article: Wenhua Lin, Ming Liu, Lei Xu, Yanping Ma, Liping Zhang, Zygmunt Flisak, Xinquan Hu, Tongling Liang, Wen‐Hua Sun|2022|Appl.Organomet.Chem.|36|e6596|doi:10.1002/aoc.6596

CCDC 250963: Experimental Crystal Structure Determination

2005

Related Article: J.F.Schneider, M.Nieger, K.Nattinen, B.Lewall, E.Niecke, K.H.Dotz|2005|Eur.J.Org.Chem.|2005|1541|doi:10.1002/ejoc.200400800

El puerto de Valencia durante las Germanías: (contribución a su estudio)

1962

CCDC 2193613: Experimental Crystal Structure Determination

2022

Related Article: Araceli de Aquino, Jas S. Ward, Kari Rissanen, Gabriel Aullón, João Carlos Lima, Laura Rodríguez|2022|Inorg.Chem.|61|20931|doi:10.1021/acs.inorgchem.2c03351

SARS-CoV-2 vaccine response and rate of breakthrough infection in patients with hematological disorders

2022

Abstract Background The clinical efficacy of SARS-CoV-2 vaccines according to antibody response in immunosuppressed patients such as hematological patients has not yet been established. Patients and methods A prospective multicenter registry-based cohort study conducted from December 2020 to December 2021 by the Spanish transplant and cell therapy group was used to analyze the relationship of antibody response at 3–6 weeks after full vaccination (2 doses) with breakthrough SARS-CoV-2 infection in 1394 patients with hematological disorders. Results At a median follow-up of 165 days after complete immunization, 37 out of 1394 (2.6%) developed breakthrough SARS-CoV-2 infection at median of 77 …

Anthropometric measures of 9-to 10-year-old native tibetan children living at 3700 and 4300m above sea level and han Chinese living at 3700m

2015

A high residential altitude impacts on the growth of children, and it has been suggested that linear growth (height) is more affected than body mass. The aim of the present study was to estimate the prevalence of obesity, overweight, underweight, and stunting in groups of native Tibetan children living at different residential altitudes (3700 vs 4300 m above sea level) and across ancestry (native Tibetan vs Han Chinese children living at the same altitude of 3700 m), as well as to examine the total effect of residential altitude and ancestry with stunting. Two cross-sectional studies of 1207 school children aged 9 to 10 years were conducted in Lhasa in 2005 and Tingri in 2007. Conventional …

Reinforcement learning approach to nonequilibrium quantum thermodynamics

2021

We use a reinforcement learning approach to reduce entropy production in a closed quantum system brought out of equilibrium. Our strategy makes use of an external control Hamiltonian and a policy gradient technique. Our approach bears no dependence on the quantitative tool chosen to characterize the degree of thermodynamic irreversibility induced by the dynamical process being considered, require little knowledge of the dynamics itself and does not need the tracking of the quantum state of the system during the evolution, thus embodying an experimentally non-demanding approach to the control of non-equilibrium quantum thermodynamics. We successfully apply our methods to the case of single- …

Colloquium: Nonequilibrium effects in superconductors with a spin-splitting field

2018

This Colloquium discusses the recent progress in understanding the properties of spin-split superconductors under nonequilibrium conditions. Recent experiments and theories demonstrate a rich variety of transport phenomena occurring in devices based on such materials that suggest direct applications in thermoelectricity, low-dissipative spintronics, radiation detection, and sensing. This text discusses different experimental situations and presents a theoretical framework based on quantum kinetic equations. This framework provides an accurate description of the nonequilibrium distribution of charge, spin, and energy, which are the relevant nonequilibrium modes, in different hybrid structure…

Work fluctuations in bosonic Josephson junctions

2016

We calculate the first two moments and full probability distribution of the work performed on a system of bosonic particles in a two-mode Bose-Hubbard Hamiltonian when the self-interaction term is varied instantaneously or with a finite-time ramp. In the instantaneous case, we show how the irreversible work scales differently depending on whether the system is driven to the Josephson or Fock regime of the bosonic Josephson junction. In the finite-time case, we use optimal control techniques to substantially decrease the irreversible work to negligible values. Our analysis can be implemented in present-day experiments with ultracold atoms and we show how to relate the work statistics to that…