Institutions of the University of Bayreuth
Research Institutions > Research Centres > Bavarian Research Institute of Experimental Geochemistry and Geophysics - BGI

2021

Fedotenko, Timofey:
Laser heating setup with high-magnification imaging for studies of physical and chemical phenomena up to ultra-high pressures in diamond anvil cells.
Bayreuth , 2021 . - 156 P.
( Doctoral thesis, 2021 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Koemets, Egor:
The crystal chemistry of iron oxides and oxyhydroxides at extreme conditions : implications for the deep Earth's oxygen cycle.
Bayreuth , 2021 . - 187 P.
( Doctoral thesis, 2020 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Satta, Niccolò:
High Pressure Minerals in the Earth and Moon : Understanding the Lunar Impact History and Earth's Deep Water Cycle.
Bayreuth , 2021 . - x, 148 P.
( Doctoral thesis, 2020 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Aprilis, Georgios:
Pulsed laser heating in the diamond anvil cell : applications in geo- and material sciences.
Bayreuth , 2021 . - 183 P.
( Doctoral thesis, 2020 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Criniti, Giacomo ; Kurnosov, Alexander ; Boffa Ballaran, Tiziana ; Frost, Daniel J.:
Single-Crystal Elasticity of MgSiO₃ Bridgmanite to Mid-Lower Mantle Pressure.
In: Journal of Geophysical Research: Solid Earth. Vol. 126 (2021) Issue 5 . - No. e2020JB020967.
ISSN 2169-9356
DOI der Verlagsversion: https://doi.org/10.1029/2020JB020967

Fei, Hongzhan:
Water Content of the Dehydration Melting Layer in the Topmost Lower Mantle.
In: Geophysical Research Letters. Vol. 48 (2021) Issue 1 . - No. e2020GL090973 10 S.
ISSN 1944-8007
DOI der Verlagsversion: https://doi.org/10.1029/2020GL090973

Fei, Hongzhan ; Katsura, Tomoo:
Water Solubility in Fe-Bearing Wadsleyite at Mantle Transition Zone Temperatures.
In: Geophysical Research Letters. Vol. 48 (2021) Issue 9 . - No. e2021GL092836.
ISSN 1944-8007
DOI der Verlagsversion: https://doi.org/10.1029/2021GL092836

2020

Trybel, Florian:
Structural, electronic and dynamical properties of H-bonded systems at high pressure.
2020 . - XI, 126 P.
( Doctoral thesis, 2020 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Eichheimer, Philipp:
Fluid flow in porous media : A combined numerical and experimental approach.
2020 . - XXVI, 151 P.
( Doctoral thesis, 2020 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Eichheimer, Philipp ; Thielmann, Marcel ; Fujita, Wakana ; Golabek, Gregor J. ; Nakamura, Michihiko ; Okumura, Satoshi ; Nakatani, Takayuki ; Kottwitz, Maximilian O.:
Combined numerical and experimental study of microstructure and permeability in porous granular media.
In: Solid Earth. Vol. 11 (2020) Issue 3 . - pp. 1079-1095.
ISSN 1869-9529
DOI der Verlagsversion: https://doi.org/10.5194/se-11-1079-2020

Thielmann, Marcel ; Schmalholz, Stefan M.:
Contributions of Grain Damage, Thermal Weakening, and Necking to Slab Detachment.
In: Frontiers in Earth Science. Vol. 8 (2020) . - No. 254.
ISSN 2296-6463
DOI der Verlagsversion: https://doi.org/10.3389/feart.2020.00254

Fei, Hongzhan ; Druzhbin, Dmitry ; Katsura, Tomoo:
The Effect of Water on Ionic Conductivity in Olivine.
In: Journal of Geophysical Research: Solid Earth. Vol. 125 (2020) Issue 3 . - No. e2019JB019313.
ISSN 2169-9356
DOI der Verlagsversion: https://doi.org/10.1029/2019JB019313

Marzotto, Enrico ; Hsieh, Wen-Pin ; Ishii, Takayuki ; Chao, Keng-Hsien ; Golabek, Gregor J. ; Thielmann, Marcel ; Ohtani, Eiji:
Effect of Water on Lattice Thermal Conductivity of Ringwoodite and Its Implications for the Thermal Evolution of Descending Slabs.
In: Geophysical Research Letters. Vol. 47 (2020) Issue 13 . - No. e2020GL087607.
ISSN 1944-8007
DOI der Verlagsversion: https://doi.org/10.1029/2020GL087607

Klumbach, Steffen ; Keppler, Hans:
Electrical conductivity of HCl-bearing aqueous fluids to 700 ºC and 1 GPa.
In: Contributions to mineralogy and petrology. Vol. 175 (2020) Issue 12 . - No. 114.
ISSN 1432-0967
DOI der Verlagsversion: https://doi.org/10.1007/s00410-020-01754-5

Thielmann, Marcel ; Golabek, Gregor J. ; Marquardt, Hauke:
Ferropericlase Control of Lower Mantle Rheology : Impact of Phase Morphology.
In: Geochemistry, Geophysics, Geosystems. Vol. 21 (2020) Issue 2 . - No. e2019GC008688.
DOI der Verlagsversion: https://doi.org/10.1029/2019GC008688

Bykov, Maxim ; Chariton, Stella ; Bykova, Elena ; Khandarkhaeva, Saiana ; Fedotenko, Timofey ; Ponomareva, Alena V. ; Tidholm, Johan ; Tasnádi, Ferenc ; Abrikosov, Igor A. ; Sedmak, Pavel ; Prakapenka, Vitali ; Hanfland, Michael ; Liermann, Hanns-Peter ; Mahmood, Mohammad ; Goncharov, Alexander F. ; Dubrovinskaia, Natalia ; Dubrovinsky, Leonid:
High-Pressure Synthesis of Metal-Inorganic Frameworks Hf₄N₂₀⋅N₂, WN₈⋅N₂, and Os₅N₂₈⋅3N₂ with Polymeric Nitrogen Linkers.
In: Angewandte Chemie International Edition. Vol. 59 (2020) Issue 26 . - pp. 10321-10326.
ISSN 1521-3773
DOI der Verlagsversion: https://doi.org/10.1002/anie.202002487

Khandarkhaeva, Saiana ; Fedotenko, Timofey ; Bykov, Maxim ; Bykova, Elena ; Chariton, Stella ; Sedmak, Pavel ; Glazyrin, Konstantin ; Prakapenka, Vitali ; Dubrovinskaia, Natalia ; Dubrovinsky, Leonid:
Novel Rhenium Carbides at 200 GPa.
In: European Journal of Inorganic Chemistry. Vol. 2020 (2020) Issue 22 . - pp. 2186-2190.
ISSN 1099-0682
DOI der Verlagsversion: https://doi.org/10.1002/ejic.202000252

Meier, Thomas ; Laniel, Dominique ; Pena-Alvarez, Miriam ; Trybel, Florian ; Khandarkhaeva, Saiana ; Krupp, Alena ; Jacobs, Jeroen ; Dubrovinskaia, Natalia ; Dubrovinsky, Leonid:
Nuclear spin coupling crossover in dense molecular hydrogen.
In: Nature Communications. Vol. 11 (2020) Issue 1 . - No. 6334.
ISSN 2041-1723
DOI der Verlagsversion: https://doi.org/10.1038/s41467-020-19927-y

Fei, Hongzhan ; Liu, Zhaodong ; McCammon, Catherine ; Katsura, Tomoo:
Oxygen Vacancy Substitution Linked to Ferric Iron in Bridgmanite at 27 GPa.
In: Geophysical Research Letters. Vol. 47 (2020) Issue 6 . - No. e2019GL086296.
ISSN 1944-8007
DOI der Verlagsversion: https://doi.org/10.1029/2019GL086296

Ovsyannikov, Sergey V. ; Bykov, Maxim ; Medvedev, Sergey A. ; Naumov, Pavel G. ; Jesche, Anton ; Tsirlin, Alexander A. ; Bykova, Elena ; Chuvashova, Irina ; Karkin, Alexander E. ; Dyadkin, Vadim ; Chernyshov, Dmitry ; Dubrovinsky, Leonid S.:
A Room-Temperature Verwey-type Transition in Iron Oxide, Fe5O6.
In: Angewandte Chemie International Edition. Vol. 59 (2020) Issue 14 . - pp. 5632-5636.
ISSN 1521-3773
DOI der Verlagsversion: https://doi.org/10.1002/anie.201914988

Druzhbin, Dmitry:
Silicon and Oxygen volume diffusion in Wadsleyite and implications to mantle transition zone rheology.
Bayreuth , 2020 . - VI, 174 P.
( Doctoral thesis, 2019 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Liu, Zhaodong ; McCammon, Catherine ; Wang, Biao ; Dubrovinsky, Leonid ; Ishii, Takayuki ; Bondar, Dmitry ; Nakajima, Ayano ; Tange, Yoshinori ; Higo, Yuji ; Cui, Tian ; Liu, Bingbing ; Katsura, Tomoo:
Stability and Solubility of the FeAlO3 Component in Bridgmanite at Uppermost Lower Mantle Conditions.
In: Journal of Geophysical Research: Solid Earth. Vol. 125 (2020) Issue 2 . - No. e2019JB018447.
ISSN 2169-9356
DOI der Verlagsversion: https://doi.org/10.1029/2019JB018447

Yuan, Liang ; Steinle-Neumann, Gerd:
Strong Sequestration of Hydrogen Into the Earth's Core During Planetary Differentiation.
In: Geophysical Research Letters. Vol. 47 (2020) Issue 15 . - e2020GL088303. - 11 S.
ISSN 1944-8007
DOI der Verlagsversion: https://doi.org/10.1029/2020GL088303

Yuan, Liang ; Steinle-Neumann, Gerd ; Suzuki, Akio:
Structure and Density of H₂O‐Rich Mg₂SiO₄ Melts at High Pressure From Ab Initio Simulations.
In: Journal of Geophysical Research: Solid Earth. Vol. 125 (2020) Issue 10 . - No. e2020JB020365. - 16 S.
ISSN 2169-9356
DOI der Verlagsversion: https://doi.org/10.1029/2020JB020365

Chariton, Stella:
The elastic properties and the crystal chemistry of carbonates in the deep Earth.
Bayreuth , 2020 . - 200 P.
( Doctoral thesis, 2019 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

2019

Sinmyo, Ryosuke ; Nakajima, Yoichi ; McCammon, Catherine A. ; Miyajima, Nobuyoshi ; Petitgirard, Sylvain ; Myhill, Robert ; Dubrovinsky, Leonid ; Frost, Daniel J.:
Effect of Fe3+ on Phase Relations in the Lower Mantle : Implications for Redox Melting in Stagnant Slabs.
In: Journal of Geophysical Research: Solid Earth. Vol. 124 (2019) Issue 12 . - pp. 12484-12497.
ISSN 2169-9356
DOI der Verlagsversion: https://doi.org/10.1029/2019JB017704

Eichheimer, Philipp ; Thielmann, Marcel ; Popov, Anton ; Golabek, Gregor J. ; Fujita, Wakana ; Kottwitz, Maximilian O. ; Kaus, Boris J. P.:
Pore-scale permeability prediction for Newtonian and non-Newtonian fluids.
In: Solid Earth. Vol. 10 (2019) Issue 5 . - pp. 1717-1731.
ISSN 1869-9529
DOI der Verlagsversion: https://doi.org/10.5194/se-10-1717-2019

Bykov, Maxim ; Yusenko, Kirill V. ; Bykova, Elena ; Pakhomova, Anna S. ; Kraus, Werner ; Dubrovinskaia, Natalia ; Dubrovinsky, Leonid:
Synthesis of Arsenopyrite-Type Rhodium Pernitride RhN₂ from a Single-Source Azide Precursor.
In: European Journal of Inorganic Chemistry. (2019) Issue 32 . - pp. 3667-3671.
ISSN 1099-0682
DOI der Verlagsversion: https://doi.org/10.1002/ejic.201900488

2018

Yoshioka, Takahiro:
Experimental studies on the deep geochemistry of carbon and nitrogen.
Bayreuth , 2018 . - 145 P.
( Doctoral thesis, 2018 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Wang, Lin:
Temperature, pressure and water content dependence of dislocation mobility in olivine.
Bayreuth , 2018 . - 166 P.
( Doctoral thesis, 2018 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

Chust, Thomas:
A Computational Framework for Mineralogical Thermodynamics of the Earth’s Mantle.
Bayreuth , 2018 . - 134 P.
( Doctoral thesis, 2017 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

Buchen, Johannes:
The Elastic Properties of Wadsleyite and Stishovite at High Pressures : Tracing Deep Earth Material Cycles.
Bayreuth , 2018 . - xii, 199 P.
( Doctoral thesis, 2018 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

Schulze, Kirsten:
Hydration in the Transition Zone : Elasticity Studies on Ringwoodite and Phase Egg.
Bayreuth , 2018 . - XX, 142 P.
( Doctoral thesis, 2018 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Vasiukov, Denis:
Iron electronic states in minerals of the Earth’s mantle.
2018 . - Getr. Zählung
( Doctoral thesis, 2018 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Róbert, Arató:
Magnetite–melt oxybarometry.
Bayreuth , 2018 . - 173 P.
( Doctoral thesis, 2017 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Armstrong, Katherine:
Redox Evolution of the Early Earth’s Mantle.
Bayreuth , 2018 . - viii, 187 P.
( Doctoral thesis, 2018 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Wagle, Fabian:
Structure-property relations for resistivity of iron alloys at planetary core conditions.
Bayreuth , 2018 . - VII, 95 P.
( Doctoral thesis, 2018 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

Blaha, Stephan:
Water-content dependence of dislocation mobility of olivine in the [100](010) slip system.
Bayreuth , 2018 . - VII, 165 P.
( Doctoral thesis, 2017 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

2017

Cerantola, Valerio:
The effect of pressure, temperature and oxygen fugacity on the stability of subducted carbonates and implications for the deep carbon cycle.
Bayreuth , 2017 . - 210 P.
( Doctoral thesis, 2017 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

2016

Ismailova, Leyla:
An experimental study of the system FeO-Fe2O3-SiO2 at high pressures and temperatures : Garnet, perovskite and post-perovskite phases.
Bayreuth , 2016 . - 175 P.
( Doctoral thesis, 2016 , University of Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)

2015

Bykov, Maxim ; Bykova, Elena ; Dyadkin, Vadim ; Baumann, Dominik ; Schnick, Wolfgang ; Dubrovinsky, Leonid ; Dubrovinskaia, Natalia:
Crystal structures of cristobalite-type and coesite-type PON redetermined on the basis of single-crystal X-ray diffraction data.
In: Acta Crystallographica Section E. Vol. 71 (November 2015) Issue 11 . - pp. 1325-1327.
ISSN 1600-5368
DOI der Verlagsversion: https://doi.org/10.1107/S205698901501899X

Vogel, Antje Kathrin:
Siderophile Element Partitioning at high Pressures and Temperatures : Implications for Core Formation Processes.
Bayreuth , 2015 . - 226 P.
( Doctoral thesis, 2015 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

2014

Novella, Davide:
The interaction between silicate minerals and C-O-H bearing melts in the Earth's mantle.
Bayreuth , 2014 . - IV, 182 P.
( Doctoral thesis, 2013 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

Kupenko, Ilya:
Portable laser-heating system for experiments with diamond anvil cells and its application to studies of geophysically important materials.
Bayreuth , 2014 . - 125 P.
( Doctoral thesis, 2014 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

Giannini, Mattia:
The crystal chemistry of hibonite: an indicator for oxygen fugacity during Solar nebula condensation?
Bayreuth , 2014 . - XVI, 141 P.
( Doctoral thesis, 2014 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

Rosenthal, Anja ; Yaxley, Gregory M. ; Green, David H. ; Hermann, Joerg ; Kovács, István ; Spandler, Carl:
Continuous eclogite melting and variable refertilisation in upwelling heterogeneous mantle.
In: Scientific reports. Vol. 4 (2014) . - p. 6099.
ISSN 2045-2322
DOI der Verlagsversion: https://doi.org/10.1038/srep06099

Chantel, Julien:
Measurement of elastic properties of silicates at realistic mantle pressures.
Bayreuth , 2014
( Doctoral thesis, 2013 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

Pamato, Martha Giovanna:
Single-crystal elasticity of Al-rich phases in the Earth’s transition zone and lower mantle.
Bayreuth , 2014 . - IV, 186 P.
( Doctoral thesis, 2014 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

2013

Wang, Yachun ; Yao, Tiankai ; Wang, Li-Min ; Yao, Jinlei ; Li, Hui ; Zhang, Jingwu ; Gou, Huiyang:
Structural and relative stabilities, electronic properties and possible reactive routing of osmium and ruthenium borides from first-principles calculations.
In: Dalton Transactions. Vol. 42 (2013) Issue 19 . - pp. 7041-7050.
ISSN 1477-9226
DOI der Verlagsversion: https://doi.org/10.1039/c3dt32918f

2011

Mierlo, Willem L. van:
Major element diffusion in garnet and the exsolution of majoritic garnet from aluminous enstatite in Earth's Upper Mantle.
Bayreuth , 2011
( Doctoral thesis, 2011 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

Pettke, Thomas ; Oberli, Felix ; Audetat, Andreas ; Wiechert, Uwe ; Harris, Caroline R. ; Heinrich, Christoph A.:
Quantification of transient signals in multiple collector inductively coupled plasma mass spectrometry: accurate lead isotope ratio determination by laser ablation of individual fluid inclusions.
In: Journal of Analytical Atomic Spectrometry. Vol. 26 (2011) Issue 3 . - pp. 475-492.
ISSN 0267-9477
DOI der Verlagsversion: https://doi.org/10.1039/c0ja00140f