Results 31 to 40 of about 19,055 (241)

Characterization of halogen-bridged binuclear metal complexes as hybridized two-band materials

open access: yes, 2000
We study the electronic structure of halogen-bridged binuclear metal (MMX) complexes with a two-band Peierls-Hubbard model. Based on a symmetry argument, various density-wave states are derived and characterized.
A.R. Bishop   +58 more
core   +1 more source

Exploiting a new level of DLP in multimedia applications [PDF]

open access: yes, 1999
This paper proposes and evaluates MOM: a novel ISA paradigm targeted at multimedia applications. By fusing conventional vector ISA approaches together with more recent SIMD-like (Single Instruction Multiple Data) ISAs (such as MMX), we have developed a ...
Corbal San Adrián, Jesús   +2 more
core   +1 more source

Modelling cometary meteoroid stream traverses of the Martian Moons eXploration (MMX) spacecraft en route to Phobos

open access: yesEarth, Planets and Space, 2021
The Martian Moons Exploration (MMX) spacecraft is a JAXA mission to Mars and its moons Phobos and Deimos. MMX will be equipped with the Circum-Martian Dust Monitor (CMDM) which is a newly developed light-weight ( $$\mathrm {650\,g}$$ 650 g ) large area (
Harald Krüger   +7 more
doaj   +1 more source

Quantum and Thermal Phase Transitions of Halogen-Bridged Binuclear Transition-Metal Complexes

open access: yes, 2001
Aiming to settle the controversial observations for halogen-bridged binuclear transition-metal (MMX) complexes, finite-temperature Hartree-Fock calculations are performed for a relevant two-band Peierls-Hubbard model.
Bellitto C.   +25 more
core   +1 more source

Photoinduced infrared absorption of quasi-one-dimensional halogen-bridged binuclear transition-metal complexes [PDF]

open access: yes, 2005
We investigate the optical conductivity of photogenerated solitons in quasi-one-dimensional halogen-bridged binuclear transition-metal MMX complexes with particular emphasis on a comparison among the three distinct groups: A_4_[Pt_2_(P_2_O_5_H_2_)_4_X ...
Bellitto   +34 more
core   +1 more source

Budesonide ММХ in the treatment of ulcerative colitis: real world clinical practice

open access: yesAlʹmanah Kliničeskoj Mediciny, 2019
Rationale: Mild and moderate ulcerative colitis (UC) is conventionally treated with oral and rectal 5-aminosalicylic acid (5-ASA) formulations and, if ineffective, with systemic glucocorticosteroids.
P. A. Makarchuk   +2 more
doaj   +1 more source

Soliton excitations in halogen-bridged mixed-valence binuclear metal complexes

open access: yes, 2001
Motivated by recent stimulative observations in halogen (X)-bridged binuclear transition-metal (M) complexes, which are referred to as MMX chains, we study solitons in a one-dimensional three-quarter-filled charge-density-wave system with both intrasite ...
Baeriswyl D.   +52 more
core   +1 more source

ME Design and Freeform Fabrication of Compliant Cellular Materials with Graded Stiffness [PDF]

open access: yes, 2006
Typically, cellular materials are designed for structural applications to provide stiffness or absorb impact via permanent plastic deformation. Alternatively, it is possible to design compliant cellular materials that absorb energy via recoverable ...
Gupta, Guarav   +2 more
core   +1 more source

Martian moons exploration MMX: sample return mission to Phobos elucidating formation processes of habitable planets

open access: yesEarth, Planets and Space, 2022
Martian moons exploration, MMX, is the new sample return mission planned by the Japan Aerospace Exploration Agency (JAXA) targeting the two Martian moons with the scheduled launch in 2024 and return to the Earth in 2029.
Kiyoshi Kuramoto   +33 more
doaj   +1 more source

Soliton-induced optical absorption of halogen-bridged mixed-valence binuclear metal complexes

open access: yes, 2004
Employing the one-dimensional single-band extended Peierls-Hubbard model, we investigate optical conductivity for solitonic excitations in halogen-bridged binuclear metal (MMX) complexes.
Ohara, Jun, Yamamoto, Shoji
core   +1 more source

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