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The lunar magma ocean volatile signature recorded in chlorine-rich glasses in KREEP basalts 15382 and 15386
chlorine fluorine Moon water glass
2017/4/10
The last liquids of the lunar magma ocean, known as urKREEP, should be highly enriched in volatiles, such as water,
fluorine, and chlorine. We find chlorine-rich glasses in two pristine KREEP basalts...
Effective Polarity of Frozen Solvent Glasses in the Vicinity of Dipolar Solutes
gene therapy plasmid DNA galactosylated poly(L-lysine) pharmacokinetics hepatic uptake
2016/5/23
The polarity of frozen organic solvent glasses is found to be substantially larger than that of liquid solvents at room temperature. The extent of this increase depends on the dipolar character of bot...
On Modeling of Statistical Properties of Classical 3D Spin Glasses
Spin-glass Hamiltonian random network Birkhoff ergodic hypothesis statistic distributions parallel algorithm numerical simulation
2011/8/16
Abstract: We study statistical properties of 3D classical spin glass layer of certain width and infinite length. The 3D spin glass is represented as an ensemble of disordered 1D spatial spin-chains (S...
Abstract: Gibbs' measures in the Sherrington-Kirkpatrick type models satisfy two asymptotic stability properties, the Aizenman-Contucci stochastic stability and the Ghirlanda-Guerra identities, which ...
Age-dependent transient shear banding in soft glasses
Age-dependent transient shear soft glasses
2010/11/24
We study numerically the formation of long-lived transient shear bands during shear startup within two models of soft glasses (a simple fluidity model and an adapted ‘soft glassy rheology’ model). The...
Remanence effects in the electrical resistivity of spin glasses
Remanence effects electrical resistivity of spin glasses
2010/11/24
We have measured the low temperature electrical resistivity of Ag : Mn mesoscopic spin glasses prepared by ion implantation with a concentration of 700 ppm. As expected, we observe
a clear maximum in...
Random Overlap Structures: Properties and Applications to Spin Glasses
Random Overlap Structures Properties Applications Spin Glasses
2010/11/15
Random Overlap Structures (ROSt's) are random elements on the space of probability measures on the unit ball of a Hilbert space, where two measures are identified if they differ by an isometry. In spi...
Devitrification of Volcanic Glasses in Konya Volcanic Units, Turkey
Clay Minerals Feldspar Devitrification Volcanic Glass Konya Turkey
2009/7/8
The study area is composed of volcanic, sedimentary and volcano-sedimentary units, which are exposed south and southwest of the city of Konya. XRD analysis indicates that the volcanic units contain ha...
Electrical transport phenomenon in the lead bismuth borate glasses
Transport mechanisms Electrical properties Borate glasses Pole-Frenkel emission Jonschers’ model
2010/7/5
Ternary system of lead-bismuth-borate glasses has been fabricated in three different compositions (PbO)x%– (Bi2O3)(50-x)% – (B2O3)50% with x = 5, 15 and 25 using the melt quench technique. The D.C. el...
Third-order Nonlinear Optical Properties of Regioregular Poly（3-Hexylthiophene）Thin Films on Quartz Glasses Modified by Hexamethyldisilazane
Nonlinear optics Third harmonic generation Polymeric thin film
2009/6/1
Regioregular poly(3-hexylthiophene) [RR-P3HT] thin films were prepared on fused quartz glasses by spin-coating and drop-casting from the chloroform solutions. The effect of surface modification of qua...
Simultaneous aluminum, silicon, and sodium coordination changes in 6 GPa sodium aluminosilicate glasses
NMR aluminosilicate glass high pressure coordination aluminum silicon sodium
2014/4/8
We present the first direct observation of high-coordinated Si and Al occurring together in a series
of high-pressure sodium aluminosilicate glasses, quenched from melts at 6 GPa. Using
29
Si MAS...
Electrical Characterization and Relaxation Behavior of Lithium-Indium-Phosphate Glasses via Impedance Spectroscopy
Phosphate glass structure Differential thermal analysis Electrical properties
2010/4/8
Phosphate glasses with various compositions of lithium oxide and indium oxide were synthesized by melt quenching technique. The glass forming ability parameter Kgl was characterized by differential th...
Dielectric Dispersion in PbO-Bi2O3-B2O3 Glasses Mixed with TiO2
Dielectric Dispersion PbO-Bi2O3-B2O3 Glasses
2010/4/8
[(PbO)0.20-x . (Bi2O3)0.40 . (B2O3)0.40]: (TiO2)x, 0.0 =< x =< 0.02 glasses were prepared. Dielectric properties (dielectric constant \varepsilon \prime, loss tan d and a.c. conductivity sac, over a w...
Theoretical Investigation of Superconducting State Parameters of Binary Metallic Glasses Cu1-cSnc
Pseudopotential superconducting state parameters binary metallic glasses
2010/4/9
Superconducting state parameters (SSP) viz. electron-phonon coupling strength l, Coulomb pseudopotential m*, transition temperature TC, isotope effect exponent a and effective interaction strength NO ...
Investigation of Modification Effect of B2 O3 Component on Optical Spectroscopy of Er3 + Doped Tellurite Glasses
Fe3+ glass J-O theory bandwidth host absorption band gap quantum efficiency rare earths
2011/12/6
To nvestigate the modification effect of the B203 component on tellurite glass, a series of glasses with a composition of .rB:O - ( 8 0 - .v)Te02-10Zn0-10Na2(.0v = 0, 10, 20, 30, 40, SO, 60, 7 0 , 8 0...