Results 41 to 50 of about 1,008,154 (91)
Sensory organ like response determines the magnetism of zigzag-edged honeycomb nanoribbons
, 2012 We present an analytical theory for the magnetic phase diagram for zigzag edge terminated honeycomb nanoribbons described by a Hubbard model with an interaction parameter U . We show that the edge magnetic moment varies as ln U and uncover its dependence
A. Altland +5 more
core +1 more source
A skeletal mechanism for premixed flames of isooctane/2-methylfuran blends [PDF]
Combustion Theory and Modelling, 25:7, 1211-1244 (2021), 2019 A skeletal chemical kinetic mechanism containing 252 species and 1288 reactions for the simulation of premixed flames involving isooctane (representing gasoline) and 2MF blends has been proposed in the present work.
arxiv +1 more source
Virial relations for electrons coupled to quantum field modes
, 2020 In this work we present a set of virial relations for many electron systems coupled to field modes, described by the Pauli--Fierz Hamiltonian in dipole approximation and using length gauge.
Penz, Markus +3 more
core +1 more source
Sensors and materials, 2020 1Collaborative Microelectronic Design Excellence Center (CEDEC), Universiti Sains Malaysia, SAINS@USM, 11900 Bayan Lepas, Penang, Malaysia 2School of Chemical Sciences, Universiti Sains Malaysia, 11800 Minden, Penang, Malaysia 3School of Physics ...
K. K. Beh +5 more
semanticscholar +1 more source
Posner molecules: From atomic structure to nuclear spins
, 2017 We investigate "Posner molecules", calcium phosphate clusters with chemical formula Ca$_9$(PO$_4$)$_6$. Originally identified in hydroxyapatite, Posner molecules have also been observed as free-floating molecules $in$ $vitro$.
Fisher, Matthew P. A. +2 more
core +1 more source
, 2011 We study the Master equation with time--dependent coefficients, a linear kinetic equation for the Markov chains or for the monomolecular chemical kinetics. For the solution of this equation a path summation formula is proved.
A.N. Gorban +29 more
core +1 more source
Protein Structure Determination Using Chemical Shifts [PDF]
arXiv, 2014 In this PhD thesis, a novel method to determine protein structures using chemical shifts is presented.
arxiv
Macrozoobenthos With Chemical and Physics factor in the Babura rivers Deli Serdang
, 2015 Research Title “Macrozoobenthos with physico-chemical factors on water and river Babura Deli Serdang”. The measured parameter is existence of macrozoobenthos That biotic factors and abiotic factors ie chemical and physical factors.
Masdiana Sinambela, M. Sipayung
semanticscholar +1 more source
Amazing variational approach to chemical reactions [PDF]
arXiv, 2009 In this letter we analyse an amazing variational approach to chemical reactions. Our results clearly show that the variational expressions are unsuitable for the analysis of empirical data obtained from chemical reactions.
arxiv
SENSITIVITY ANALYSES OF A MULTI-PHYSICS LONG-TERM CLOGGING MODEL FOR STEAM GENERATORS [PDF]
International Journal for Uncertainty QuantificationLong-term operation of nuclear steam generators can result in the occurrence of clogging, a deposition phenomenon that may increase the risk of mechanical and vibration loadings on tube bundles and internal structures as well as potentially affecting ...
Edgar Jaber +6 more
semanticscholar +1 more source