Kurt Leinenweber

Assoc Research Profsnl

  • 2259 Citations
  • 28 h-Index
1988 …2022
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Research Output 1988 2019

61 Citations (Scopus)

Ab initio phasing of X-ray powder diffraction patterns by charge flipping

Wu, J., Leinenweber, K., Spence, J. & O'Keeffe, M., Aug 21 2006, In : Nature Materials. 5, 8, p. 647-652 6 p.

Research output: Contribution to journalArticle

X ray powder diffraction
Diffraction patterns
diffraction patterns
iteration
x rays
10 Citations (Scopus)

A new high-pressure CaGe2O5 polymorph with 5- and 6-coordinated germanium

Németh, P., Leinenweber, K., Groy, T. L. & Buseck, P. R., Feb 2007, In : American Mineralogist. 92, 2-3, p. 441-443 3 p.

Research output: Contribution to journalArticle

Germanium
germanium
titanite
Polymorphism
Silicates
4 Citations (Scopus)

A new mineral with an olivine structure and pyroxene composition in the shock-induced melt veins of Tenham L6 chondrite

Xie, Z., Sharp, T., Leinenweber, K., DeCarli, P. S. & Dera, P., Feb 2011, In : American Mineralogist. 96, 2-3, p. 430-436 7 p.

Research output: Contribution to journalArticle

chondrites
new mineral
veins
chondrite
olivine
65 Citations (Scopus)

A numerical model for steady-state temperature distributions in solid-medium high-pressure cell assemblies

Hernlund, J., Leinenweber, K., Locke, D. & Tyburczy, J., Feb 2006, In : American Mineralogist. 91, 2-3, p. 295-305 11 p.

Research output: Contribution to journalArticle

assemblies
Numerical models
Temperature distribution
temperature distribution
thermocouples
62 Citations (Scopus)

An unquenchable perovskite phase of MgGeO3 and comparison with MgSiO3 perovskite

Leinenweber, K., Yanbin Wang, W., Yagi, T. & Yusa, H., Jan 1 1994, In : American Mineralogist. 79, 1-2, p. 197-199 3 p.

Research output: Contribution to journalArticle

perovskite
lithium niobates
pressure reduction
anvils
cells
22 Citations (Scopus)

A transferable interatomic potential for crystalline phases in the system MgO-SiO2

Leinenweber, K. & Navrotsky, A., Aug 1 1988, In : Physics and Chemistry of Minerals. 15, 6, p. 588-596 9 p.

Research output: Contribution to journalArticle

bulk modulus
forsterite
Elastic moduli
perovskite
shear modulus
3 Citations (Scopus)

Ca2SiO3OHF - A high-pressure phase with dense calcium polyhedral packing and tetrahedral silicon

Leinenweber, K., Johnson, J. E. & Groy, T. L., Jan 1 2005, In : American Mineralogist. 90, 1, p. 115-121 7 p.

Research output: Contribution to journalArticle

Silicon
silicon
calcium
Calcium
Chemical analysis
47 Citations (Scopus)

Calorimetric study of high pressure polymorphism in FeTiO3: Stability of the perovskite phase

Mehta, A., Leinenweber, K., Navrotsky, A. & Akaogi, M., Jan 1 1994, In : Physics and Chemistry of Minerals. 21, 4, p. 207-212 6 p.

Research output: Contribution to journalArticle

Ilmenite
perovskite
lithium
Polymorphism
ilmenite
51 Citations (Scopus)

Cell assemblies for reproducible multi-anvil experiments (the COMPRES assemblies)

Leinenweber, K., Tyburczy, J., Sharp, T., Soignard, E., Diedrich, T., Petuskey, W., Wang, Y. & Mosenfelder, J. L., Feb 2012, In : American Mineralogist. 97, 2-3, p. 353-368 16 p.

Research output: Contribution to journalArticle

anvils
assemblies
cells
experiment
Experiments
9 Citations (Scopus)

Characterizing pressure-induced coordination changes in CaAl 2O 4 Glass Using 27Al NMR

Amin, S. A., Leinenweber, K., Benmore, C. J., Weber, R. & Yarger, J., Jan 26 2012, In : Journal of Physical Chemistry C. 116, 3, p. 2068-2073 6 p.

Research output: Contribution to journalArticle

Nuclear magnetic resonance
Chemical shift
Glass
nuclear magnetic resonance
chemical equilibrium
5 Citations (Scopus)

Convergent beam electron diffraction and high resolution electron microscopy of CaFeTi2O6 perovskite

Yao, N., Navrotsky, A. & Leinenweber, K., Jan 1 1996, In : Journal of Solid State Chemistry. 123, 1, p. 73-82 10 p.

Research output: Contribution to journalArticle

High resolution electron microscopy
Electron diffraction
Perovskite
electron microscopy
electron diffraction
4 Citations (Scopus)

Corrigendum to "The structure of permanently densified CaAl2O4 glass". [J. Phys. Chem. Solids 67 (2006) 2106] (DOI: 10.1016/j.jpcs.2006.05.018)

Mei, Q., Benmore, C. J., Sampath, S., Weber, J. K. R., Leinenweber, K., Amin, S., Johnston, P. & Yarger, J., Feb 2007, In : Journal of Physics and Chemistry of Solids. 68, 2, p. 315 1 p.

Research output: Contribution to journalArticle

Glass
glass
3 Citations (Scopus)

Cryogenic recovery of unquenchable high-pressure samples using a multianvil device

Leinenweber, K., Schuelke, U., Ekbundit, S. & McMillan, P. F., Jan 1 1997, Properties of Earth and Planetary Materials at High Pressure and Temperature, 1998. Manghnani, M. H. & Yagi, T. (eds.). Blackwell Publishing Ltd, p. 97-103 7 p. (Geophysical Monograph Series; vol. 101).

Research output: Chapter in Book/Report/Conference proceedingChapter

cryogenics
recovery
calcium
baddeleyite
diamond anvil cell
36 Citations (Scopus)

Crystal structure and bonding in the high-pressure form of fluorite (CaF2)

Morris, E., Groy, T. & Leinenweber, K., Jun 1 2001, In : Journal of Physics and Chemistry of Solids. 62, 6, p. 1117-1122 6 p.

Research output: Contribution to journalArticle

Fluorspar
fluorite
calcium
Calcium
Crystal structure
3 Citations (Scopus)

Crystal structure of CaSiO3 perovskite at 28-62 GPa and 300 K under quasi-hydrostatic stress conditions

Chen, H., Shim, S-H., Leinenweber, K., Prakapenka, V., Meng, Y. & Prescher, C., Mar 26 2018, In : American Mineralogist. 103, 3, p. 462-468 7 p.

Research output: Contribution to journalArticle

perovskite
hydrostatics
crystal structure
Crystal structure
diffraction patterns
29 Citations (Scopus)

Crystal structures, elastic properties, and hardness of high-pressure synthesized CrB2 and CrB4

Wang, S., Yu, X., Zhang, J., Zhang, Y., Wang, L., Leinenweber, K., Xu, H., Popov, D., Park, C., Yang, W., He, D. & Zhao, Y., Jan 1 2014, In : Journal of Superhard Materials. 36, 4, p. 279-287 9 p.

Research output: Contribution to journalArticle

Chromium
Crystal structure
Hardness
Boron
Vickers hardness
79 Citations (Scopus)

Determination of the crystal structure of δ-MoN by neutron diffraction

Bull, C. L., McMillan, P. F., Soignard, E. & Leinenweber, K., Apr 1 2004, In : Journal of Solid State Chemistry. 177, 4-5, p. 1488-1492 5 p.

Research output: Contribution to journalArticle

ammonolysis
Neutron diffraction
X ray powder diffraction
Superconducting transition temperature
neutron diffraction
12 Citations (Scopus)

Elastic, magnetic and electronic properties of iridium phosphide Ir2P

Wang, P., Wang, Y., Wang, L., Zhang, X., Yu, X., Zhu, J., Wang, S., Qin, J., Leinenweber, K., Chen, H., He, D. & Zhao, Y., Feb 24 2016, In : Scientific Reports. 6, 21787.

Research output: Contribution to journalArticle

phosphides
iridium
bulk modulus
elastic properties
magnetic properties
3 Citations (Scopus)

Electrical cell assembly for reproducible conductivity experiments in the multi-anvil

Pommier, A. & Leinenweber, K., Aug 28 2018, In : American Mineralogist. 103, 8, p. 1298-1305 8 p.

Research output: Contribution to journalArticle

anvils
conductivity
assembly
electrical conductivity
cells
34 Citations (Scopus)

Experimental constraints on the electrical anisotropy of the lithosphere-asthenosphere system

Pommier, A., Leinenweber, K., Kohlstedt, D. L., Qi, C., Garnero, E., MacKwell, S. J. & Tyburczy, J., Jun 10 2015, In : Nature. 522, 7555, p. 202-206 5 p.

Research output: Contribution to journalArticle

asthenosphere
lithosphere
anisotropy
melt
conductivity
35 Citations (Scopus)

Experimental invalidation of phase-transition-induced elastic softening in CrN

Wang, S., Yu, X., Zhang, J., Chen, M., Zhu, J., Wang, L., He, D., Lin, Z., Zhang, R., Leinenweber, K. & Zhao, Y., Aug 28 2012, In : Physical Review B - Condensed Matter and Materials Physics. 86, 6, 064111.

Research output: Contribution to journalArticle

incompressibility
Phase stability
structural stability
Magnetic moments
bulk modulus
12 Citations (Scopus)
lunar mantle
olivine
partial melting
Melting
melting
5 Citations (Scopus)

Formation of hydrous stishovite from coesite in high-pressure hydrothermal environments

Spektor, K., Nylen, J., Mathew, R., Edén, M., Stoyanov, E., Navrotsky, A., Leinenweber, K. & Häussermann, U., Nov 1 2016, In : American Mineralogist. 101, 11, p. 2514-2524 11 p.

Research output: Contribution to journalArticle

coesite
stishovite
defect
X ray powder diffraction
Defects
1 Citation (Scopus)

Ge0.57Ti0.43O2: A new high-pressure material with rutile-type crystal structure

Stoyanov, E., Leinenweber, K., Groy, T. L. & Malik, A. S., Jan 1 2018, In : Acta Crystallographica Section E: Crystallographic Communications. 74, p. 1010-1012 3 p.

Research output: Contribution to journalArticle

rutile
Crystal structure
Germanium
Atoms
crystal structure
19 Citations (Scopus)
Germanium
Tin
toughness
fracture strength
Nitrides
11 Citations (Scopus)

High-pressure, high-temperature synthesis of superhard boron suboxide

Hubert, H., Garvie, L., Leinenweber, K., Buseck, P. R., Petuskey, W. & McMillan, P. F., 1996, Materials Research Society Symposium - Proceedings. Bormann, R., Mazzone, G., Shull, R. D., Averback, R. S. & Ziolo, R. F. (eds.). Materials Research Society, Vol. 410. p. 191-196 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Boron
Electron energy loss spectroscopy
Boron Compounds
Diamond
Borides
194 Citations (Scopus)

High-pressure bulk synthesis of crystalline C6N9H3·HCl: A novel C3N4 graphitic derivative

Zhang, Z., Leinenweber, K., Bauer, M., Garvie, L., McMillan, P. F. & Wolf, G., 2001, In : Journal of the American Chemical Society. 123, 32, p. 7788-7796 9 p.

Research output: Contribution to journalArticle

Triazines
Electron Energy-Loss Spectroscopy
Nitrogen
Crystalline materials
Chemical Models
18 Citations (Scopus)

High-pressure cells for in situ multi-anvil experiments

Leinenweber, K., Mosenfelder, J., Diedrich, T., Soignard, E., Sharp, T., Tyburczy, J. & Wang, Y., Sep 1 2006, In : High Pressure Research. 26, 3, p. 283-292 10 p.

Research output: Contribution to journalArticle

anvils
cells
zirconium oxides
thermal insulation
chromites
5 Citations (Scopus)

High-pressure investigation in the system SiO2-GeO2: Mutual solubility of Si and Ge in quartz, coesite and rutile phases

Gullikson, A. L., Leinenweber, K., Stoyanov, E., Zhang, H. & Malik, A. S., Jan 1 2015, In : Journal of the American Ceramic Society. 98, 3, p. 982-989 8 p.

Research output: Contribution to journalArticle

coesite
Quartz
rutile
solubility
Solubility
73 Citations (Scopus)

High-pressure perovskites on the join CaTiO3-FeTiO3

Leinenweber, K., Linton, J., Navrotsky, A., Fei, Y. & Parise, J. B., Jun 1 1995, In : Physics and Chemistry of Minerals. 22, 4, p. 251-258 8 p.

Research output: Contribution to journalArticle

perovskite
Perovskite
Iron
iron
Rietveld refinement

High Pressure Research: Preface

Goncharov, A., Fei, Y., Hemley, R. J., Leinenweber, K. & Duffy, T., Dec 1 2007, In : High Pressure Research. 27, 4, p. 375-376 2 p.

Research output: Contribution to journalEditorial

64 Citations (Scopus)

High-pressure synthesis and crystal structure of cafeti2o6, a new perovskite structure type

Leinenweber, K. & Parise, J., Jan 1 1995, In : Journal of Solid State Chemistry. 114, 1, p. 277-281 5 p.

Research output: Contribution to journalArticle

Perovskite
Iron
Crystal structure
iron
calcium
5 Citations (Scopus)

High-pressure synthesis and crystal structure of silicon phosphate hydroxide, SiPO4(OH)

Stearns, L. A., Groy, T. L. & Leinenweber, K., Sep 1 2005, In : Journal of Solid State Chemistry. 178, 9, p. 2594-2601 8 p.

Research output: Contribution to journalArticle

Silicon
hydroxides
phosphates
Phosphates
Crystal structure
56 Citations (Scopus)

High-pressure synthesis and study of low-compressibility molybdenum nitride (MoN and MoN1−x) phases

Soignard, E., McMillan, P. F., Chaplin, T. D., Farag, S. M., Bull, C. L., Somayazulu, M. S. & Leinenweber, K., Jan 1 2003, In : Physical Review B - Condensed Matter and Materials Physics. 68, 13

Research output: Contribution to journalArticle

Molybdenum
bulk modulus
Compressibility
Nitrides
compressibility
10 Citations (Scopus)

Hypervalent octahedral SiH 6 2- species from high-pressure synthesis

Puhakainen, K., Benson, D., Nylén, J., Konar, S., Stoyanov, E., Leinenweber, K. & Häussermann, U., Mar 26 2012, In : Angewandte Chemie - International Edition. 51, 13, p. 3156-3160 5 p.

Research output: Contribution to journalArticle

Silanes
Stretching
Crystalline materials

Immiscibility between two rutile phases in the GeO2-TiO2 system and application as a temperature sensor in high-pressure experiments

Leinenweber, K., Stoyanov, E. & Malik, A. S., Jan 1 2019, (Accepted/In press) In : Journal of Materials Research.

Research output: Contribution to journalArticle

temperature sensors
Temperature sensors
rutile
solid solutions
solubility
9 Citations (Scopus)

In situ investigation of high-pressure melting behavior in the Fe-S system using synchrotron X-ray radiography

Chen, B., Gao, L., Leinenweber, K., Wang, Y., Sanehira, T. & Li, J., Sep 1 2008, In : High Pressure Research. 28, 3, p. 315-326 12 p.

Research output: Contribution to journalArticle

radiography
synchrotrons
melting
sulfur
x rays
1 Citation (Scopus)

Intermediate-Range Order in Permanently Densified [Formula presented] Glass

Sampath, S., Benmore, C. J., Lantzky, K. M., Neuefeind, J., Leinenweber, K., Price, D. L. & Yarger, J., Jan 1 2003, In : Physical Review Letters. 90, 11, 1 p.

Research output: Contribution to journalArticle

glass
neutrons
densification
tetrahedrons
x ray diffraction
73 Citations (Scopus)

Intermediate-range order in permanently densified GeO2 glass

Sampath, S., Benmore, C. J., Lantzky, K. M., Neuefeind, J., Leinenweber, K., Price, D. L. & Yarger, J., Mar 21 2003, In : Physical Review Letters. 90, 11

Research output: Contribution to journalArticle

glass
cations
x ray diffraction
neutrons
65 Citations (Scopus)

Investigation of hardness in tetrahedrally bonded nonmolecular CO2 solids by density-functional theory

Dong, J., Tomfohr, J. K., Sankey, O. F., Leinenweber, K., Somayazulu, M. & McMillan, P. F., Dec 1 2000, In : Physical Review B - Condensed Matter and Materials Physics. 62, 22, p. 14685-14689 5 p.

Research output: Contribution to journalArticle

Silicon Dioxide
Density functional theory
hardness
Hardness
density functional theory
40 Citations (Scopus)

Large volume high pressure research using the wiggler port at NSLS

Weidner, D. J., Vaughan, M. T., Ko, J., Wang, Y., Leinenweber, K., Liu, X., Yeganeh-Haeri, A., Pacalo, R. E. & Zhao, Y., May 1 1992, In : High Pressure Research. 8, 5-6, p. 617-623 7 p.

Research output: Contribution to journalArticle

anvils
light sources
synchrotrons
x ray diffraction
x rays
20 Citations (Scopus)

Large-volume multianvil cells designed for chemical synthesis at high pressures

Stoyanov, E., Haussermann, U. & Leinenweber, K., Mar 1 2010, In : High Pressure Research. 30, 1, p. 175-189 15 p.

Research output: Contribution to journalArticle

synthesis
cells
assemblies
gradients
tungsten carbides
2 Citations (Scopus)
Perovskite
Magnetic properties
iron 57
Iron
magnetic properties
2 Citations (Scopus)

Mercury's thermal evolution controlled by an insulating liquid outermost core?

Pommier, A., Leinenweber, K. & Tran, T., Jul 1 2019, In : Earth and Planetary Science Letters. 517, p. 125-134 10 p.

Research output: Contribution to journalArticle

thermal evolution
Mercury
electrical resistivity
liquid
Liquids

Nanoscale encapsulation of Fe crystallites within a protective graphite cage

Yao, N., Navrotsky, A. & Leinenweber, K., Dec 1 1994, p. 982-983. 2 p.

Research output: Contribution to conferencePaper

Crystallites
Encapsulation
Graphite
Iron
Electron beams
33 Citations (Scopus)

New high-pressure phase and pressure-induced amorphization of Ca(OH)2: Grain size effect

Ekbundit, S., Leinenweber, K., Yarger, J., Robinson, J. S., Verhelst-Voorhees, M. & Wolf, G., Nov 1 1996, In : Journal of Solid State Chemistry. 126, 2, p. 300-307 8 p.

Research output: Contribution to journalArticle

Amorphization
grain size
Powders
phase transformations
Single crystals
6 Citations (Scopus)

Phase transition and equation of state of dense hydrous silica up to 63 GPa

Nisr, C., Leinenweber, K., Prakapenka, V., Prescher, C., Tkachev, S. & Shim, S-H., Sep 1 2017, In : Journal of Geophysical Research: Solid Earth. 122, 9, p. 6972-6983 12 p.

Research output: Contribution to journalArticle

phase transition
Equations of state
equation of state
Silicon Dioxide
silica
33 Citations (Scopus)

Pressure-induced crystallization of vitreous ZnCl2

Polsky, C. H., Martinez, L. M., Leinenweber, K., VerHelst, M. A., Angell, C. & Wolf, G., Mar 1 2000, In : Physical Review B - Condensed Matter and Materials Physics. 61, 9, p. 5934-5938 5 p.

Research output: Contribution to journalArticle

Cadmium Chloride
pressure reduction
Crystallization
Raman scattering
crystallization
140 Citations (Scopus)

Pressure-induced H bonding: neutron diffraction study of brucite, Mg(OD)2, to 9.3 GPa

Parise, J. B., Leinenweber, K., Weidner, D. J., Kemin Tan, T. & Von Dreele, R. B., Jan 1 1994, In : American Mineralogist. 79, 1-2, p. 193-196 4 p.

Research output: Contribution to journalArticle

Magnesium Hydroxide
brucite
neutron diffraction
Neutron diffraction
Rietveld analysis
23 Citations (Scopus)

Pressure-induced transformations in α- and β-Ge 3N4: In situ studies by synchrotron X-ray diffraction

Soignard, E., McMillan, P. F., Hejny, C. & Leinenweber, K., Jan 1 2004, In : Journal of Solid State Chemistry. 177, 1, p. 299-311 13 p.

Research output: Contribution to journalArticle

Polymorphism
Synchrotrons
synchrotrons
bulk modulus
X ray diffraction