Results 71 to 80 of about 15,904 (206)

The growth of ZnO crystals from the melt

, 2008
The peculiar properties of zinc oxide (ZnO) make this material interesting for very different applications like light emitting diodes, lasers, and piezoelectric transducers.
Bates, D. Klimm, D. Schulz, Desgreniers, Frank, Gadzhiev, Halvorson, Helbig, Iwanaga, Jordan, Logan, Look, Machida, Maeda, Miller, Naumowicz, Nause, Nause, Ohshima, R. Fornari, Reynolds, Richman, S. Ganschow, Sadofev, Sato, Schiefelbein, Schulz, Tomm, Uecker, Wanklyn, Wenzl   +30 more
core   +1 more source

Epidote Records (De)hydration From the Seafloor Through Subduction and Underplating: Implications for Subduction Zone Fluid Budgets and Slow Slip

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 4, April 2026.
Abstract When, where, and how much fluid is released from subducting oceanic crust control deformation, element cycling, and magmatism in subduction zones. However, the palimpsest of tectonometamorphic processes in the exhumed rock record complicates the relation of geologic observations to geodynamic models of subduction fluid sources and transport ...
P. C. Lindquist, C. B. Condit, W. F. Hoover, V. E. Guevara, G. S. Epstein   +4 more
wiley   +1 more source

Comparison of the Oxidation State of Fe in Comet 81P/Wild 2 and Chondritic-Porous Interplanetary Dust Particles

, 2010
The fragile structure of chondritic-porous interplanetary dust particles (CP- IDPs) and their minimal parent-body alteration have led researchers to believe these particles originate in comets rather than asteroids where aqueous and thermal alteration ...
A.J. Westphal, A.L. Butterworth, Bradley, Bradley, Brownlee, Brownlee, Chernick, Dai, Flynn, Flynn, Flynn, Flynn, Fraundorf, Fraundorf, Germani, Ishii, Jarosewich, Kasten, Kelly, Krot, Leroux, Leroux, Liou, M.A. Marcus, MacKinnon, Manceau, Marcus, Marcus, Marcus, Mason, Mason, Mason, Nier, O'Day, Ogliore, Ogliore, R.C. Ogliore, Rambaldi, Rietmeijer, Rubin, S.C. Fakra, Sandford, Schramm, Simon, Stodolna, Thomas, Thomas, Urey, Warren, Warren, Westphal, Westphal, Wooden, Yanai, Z. Gainsforth, Zolensky, Zolensky, Zolensky   +57 more
core   +1 more source

APG2: a New Version of APG, an Application for Amphibole-Plagioclase Geothermobarometry [PDF]

Journal of Sciences, Islamic Republic of Iran, 2016
APG2 is a computer application designed for amphibole-plagioclase geothermobarometry. It is the first updated version of APG and supports 4 thermometer models and 6 barometer models involving either amphibole-plagioclase or amphibole only.
M. Sayari
doaj  

Variscan thrusting in I- and S-type granitic rocks of the Tribeč Mountains, Western Carpathians (Slovakia): evidence from mineral compositions and monazite dating

Geologica Carpathica, 2015
The Tribeč granitic core (Tatric Superunit, Western Carpathians, Slovakia) is formed by Devonian/Lower Carboniferous, calc-alkaline I- and S-type granitic rocks and their altered equivalents, which provide a rare opportunity to study the Variscan ...
Broska Igor, Petrík Igor
doaj   +1 more source

A system using solid ceramic oxygen electrolyte cells to measure oxygen fugacities in gas-mixing systems [PDF]

Details are given for the construction and operation of a 101.3 kN/sq m (1 atmosphere) redox control system. A solid ceramic oxygen electrolyte cell is used to monitor the oxygen fugacity in the furnace.
Mullins, O., Williams, R. J.
core   +1 more source

MINERALOGY OF OLIVINE ROCKS AND CONDITIONS OF THEIR FORMATION (ZHOKHOV ISLAND, NEW SIBERIAN ISLANDS, RUSSIA) [PDF]

Минералогия
This paper is dedicated to results of microscopic study of minerals from xenoliths of mantle spinel lherzolites in Cenozoic basaltoids of Zhokhov Island (New Siberian Islands, Russia) using microanalysis and Raman spectroscopy, as well as the assessment ...
N.I. Ponomareva, L.P. Nikitina, V.N. Bocharov, N.S. Vlasenko, S.Y. Yanson, V.F. Proskurnin, A.N. Sirotkin, N.M. Stolbov   +7 more
doaj   +1 more source

Trace element partitioning in basaltic systems as a function of oxygen fugacity. [PDF]

Contrib Mineral Petrol, 2023
Leuthold J, Blundy J, Ulmer P.
europepmc   +1 more source

On the effect of oxygen partial pressure on the chromium distribution coefficient in melt-grown ruby crystals

, 2011
Small ruby crystals were grown by the Czochralski technique in different atmospheres and their actual chromium content was analysed by a wet chemical method.
Bertram, Rainer, Ganschow, Steffen, Klimm, Detlef   +2 more
core   +1 more source

Oxidative capacity of magmatic components [PDF]

Oxidative capacity of magmatic ...
Mueller, R. F.
core   +1 more source