Confinement effects on freezing and melting

HK Christenson - Journal of Physics: Condensed Matter, 2001 - iopscience.iop.org
A review of experimental work on freezing and melting in confinement is presented. A range
of systems, from metal oxide gels to porous glasses to novel nanoporous materials, is …

Capillary condensation in linear mesopores of different shape

D Wallacher, N Künzner, D Kovalev, N Knorr… - Physical Review Letters, 2004 - APS
The hysteresis and kinetics of capillary condensation of N 2 and Ar in linear mesopores,
produced by etching of Si wafers, have been studied for different pore shapes, including the …

High-temperature properties of the double perovskite: Electrical resistivity, magnetic susceptibility, and ESR

D Niebieskikwiat, RD Sánchez, A Caneiro, L Morales… - Physical Review B, 2000 - APS
In this work we present electrical resistivity, magnetic susceptibility, and electron spin
resonance data at high temperature of the Sr 2 FeMoO 6 double perovskite. We found …

Evidence of strong antiferromagnetic coupling between localized and itinerant electrons in ferromagnetic

M Tovar, MT Causa, A Butera, J Navarro, B Martínez… - Physical Review B, 2002 - APS
Magnetic dc susceptibility (χ) and electron-spin resonance (ESR) measurements in the
paramagnetic regime, are presented. We found a Curie-Weiss behavior for χ (T) with a …

Melting and freezing of Ar in nanopores

D Wallacher, K Knorr - Physical Review B, 2001 - APS
The melting and freezing of Ar condensed into a porous silica matrix (Vycor glass) has been
investigated by heat capacity and vapor pressure measurements for various filling fractions …

Temperature-dependent electron paramagnetic resonance studies of charge-ordered

JP Joshi, R Gupta, AK Sood, SV Bhat, AR Raju… - Physical Review B, 2001 - APS
We report electron paramagnetic resonance measurements on single crystalline and
powder samples of Nd 0.5 Ca 0.5 MnO 3 across the charge-ordering transition at T co= 240 …

Spontaneous Imbibition Dynamics of an -Alkane in Nanopores: <?format ?>Evidence of Meniscus Freezing and Monolayer Sticking

S Gruener, P Huber - Physical review letters, 2009 - APS
Capillary filling dynamics of liquid n-tetracosane (nC 24 H 50) in a network of cylindrical
pores with 7 and 10 nm mean diameter in monolithic silica glass (Vycor) exhibit an abrupt …

Magnetic, transport, and electron magnetic resonance properties of single crystals

V Markovich, E Rozenberg, AI Shames, G Gorodetsky… - Physical Review B, 2002 - APS
Measurements of electrical resistance, magnetization, ac magnetic susceptibility, and
ferromagnetic resonance of La 0.82 Ca 0.18 MnO 3 single crystal were carried out at …

Dramatic Changes in the Magnetic Coupling Mechanism for La-Doped

E Granado, NO Moreno, H Martinho, A Garcia… - Physical Review Letters, 2001 - APS
The exchange interactions in polycrystalline samples of Ca 1− x La x MnO 3 (0.00≤ x≤
0.05) are studied by means of Raman scattering and electron paramagnetic resonance …

Crystal field, Dzyaloshinsky-Moriya interaction, and orbital order in probed by ESR

J Deisenhofer, MV Eremin, DV Zakharov, VA Ivanshin… - Physical Review B, 2002 - APS
We present a comprehensive analysis of the Dzyaloshinsky-Moriya interaction and crystal-
field parameters using the angular dependence of the paramagnetic-resonance shift and …