Kurt Leinenweber

Assoc Research Profsnl

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

1988
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
1989
13 Citations (Scopus)

Thermochemistry of phases in the system MgGa2O4-Mg2GeO4

Leinenweber, K. & Navrotsky, A., Apr 1 1989, In : Physics and Chemistry of Minerals. 16, 5, p. 497-502 6 p.

Research output: Contribution to journalArticle

thermochemistry
Thermochemistry
solid solution
spinel
Solid solutions
10 Citations (Scopus)

Transition enthalpies and entropies of high pressure zinc metasilicates and zinc metagermanates

Leinenweber, K., Navrotsky, A., McMillan, P. & Ito, E., Nov 1 1989, In : Physics and Chemistry of Minerals. 16, 8, p. 799-808 10 p.

Research output: Contribution to journalArticle

Phase boundaries
enthalpy
entropy
Ilmenite
Zinc
1990
10 Citations (Scopus)

Single crystal structure refinement of high-pressure ZnGeO3 ilmenite

Ross, N. L. & Leinenweber, K., Jan 1 1990, In : Zeitschrift fur Kristallographie - New Crystal Structures. 191, 1-2, p. 93-104 12 p.

Research output: Contribution to journalArticle

Ilmenite
ilmenite
Cations
Crystal structure
Positive ions
1991
101 Citations (Scopus)

Unquenchable high-pressure perovskite polymorphs of MnSnO3 and FeTiO3

Leinenweber, K., Utsumi, W., Tsuchida, Y., Yagi, T. & Kurita, K., Dec 1 1991, In : Physics and Chemistry of Minerals. 18, 4, p. 244-250 7 p.

Research output: Contribution to journalArticle

perovskite
Polymorphism
Perovskite
compression
Data compression
1992
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
1994
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
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

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
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
54 Citations (Scopus)

The location of H in the high-pressure synthetic Al2SiO4 (OH)2 topaz analogue

Northrup, P. A., Leinenweber, K. & Parise, J. B., Jan 1 1994, In : American Mineralogist. 79, 3-4, p. 401-404 4 p.

Research output: Contribution to journalArticle

Topaz
topaz
analogs
Bearings (structural)
polyhedrons
1995
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
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
1996
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
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
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
36 Citations (Scopus)

The baddeleyite-type high pressure phase of Ca(OH)2

Kunz, M., Leinenweber, K., Parise, J. B., Wu, T. C., Bassett, W. A., Brister, K., Weidner, D. J., Vaughan, M. T. & Wang, Y., Dec 1 1996, In : High Pressure Research. 14, 4-5, p. 311-319 9 p.

Research output: Contribution to journalArticle

anvils
coordination number
x ray diffraction
diamonds
heating
1997
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
2 Citations (Scopus)
Perovskite
Magnetic properties
iron 57
Iron
magnetic properties
10 Citations (Scopus)

Rietveld refinement of Ca2TiSiO6 perovskite

Leinenweber, K. & Parise, J., Jan 1 1997, In : American Mineralogist. 82, 5-6, p. 475-478 4 p.

Research output: Contribution to journalArticle

Rietveld refinement
perovskite
synchrotrons
anions
cations
15 Citations (Scopus)

Structural variation in Ca(TixSi1-x)O3 perovskites (1>x>0.65) and the ordered phase Ca2TiSiO6

Leinenweber, K., Grzechnik, A., Voorhees, M., Navrotsky, A., Yao, A. & McMillan, F. F., Jan 1 1997, In : Physics and Chemistry of Minerals. 24, 7, p. 528-534 7 p.

Research output: Contribution to journalArticle

perovskite
solid solution
Perovskite
Raman scattering
transmission electron microscopy
16 Citations (Scopus)

The Structure of High Pressure Ca(OD)2II from Powder Neutron Diffraction: Relationship to the ZrO2and EuI2Structures

Leinenweber, K., Partin, D. E., Schuelke, U., O'Keeffe, M. & Von Dreele, R. B., Sep 1 1997, In : Journal of Solid State Chemistry. 132, 2, p. 267-273 7 p.

Research output: Contribution to journalArticle

Neutron powder diffraction
neutron diffraction
Oxygen
Atoms
Fluorspar
1999
118 Citations (Scopus)

Synthesis and structure refinement of the spinel, γ-Ge3N4

Leinenweber, K., O'Keeffe, M., Somayazulu, M., Hubert, H., McMillan, P. F. & Wolf, G., Oct 1999, In : Chemistry - A European Journal. 5, 10, p. 3076-3078 3 p.

Research output: Contribution to journalArticle

Germanium
Bond length
Nitrides
Oxides
Lattice constants
2000
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
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
4 Citations (Scopus)

The enthalpy of transformation of Ca(OH)2-I (portlandite) to Ca(OH)2-II (Eul2 structure) by low-temperature DSC

Schoenitz, M., Navrotsky, A. & Leinenweber, K., Dec 1 2000, In : Physics and Chemistry of Minerals. 27, 9, p. 604-609 6 p.

Research output: Contribution to journalArticle

Liquid nitrogen
enthalpy
Enthalpy
Equations of state
equation of state
2001
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
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
22 Citations (Scopus)

Synthesis and structural properties of the binary framework C-N compounds of Be, Mg, Al, and Tl

Williams, D., Pleune, B., Leinenweber, K. & Kouvetakis, J., 2001, In : Journal of Solid State Chemistry. 159, 1, p. 244-250 7 p.

Research output: Contribution to journalArticle

Structural properties
Crystalline materials
symmetry
synthesis
disorders
2002
47 Citations (Scopus)

Rapid synthesis of crystalline spinel tin nitride by a solid-state metathesis reaction

Shemkunas, M. P., Wolf, G., Leinenweber, K. & Petuskey, W., Jan 2002, In : Journal of the American Ceramic Society. 85, 1, p. 101-104 4 p.

Research output: Contribution to journalArticle

Tin
Solid state reactions
Nitrides
Crystalline materials
Rietveld refinement
2003
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
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
2004
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
19 Citations (Scopus)
Germanium
Tin
toughness
fracture strength
Nitrides
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
28 Citations (Scopus)

Solid solutions and ternary compound formation among Ge3N 4-Si3N4 nitride spinels synthesized at high pressure and high temperature

Soignard, E., McMillan, P. P. & Leinenweber, K., Dec 14 2004, In : Chemistry of Materials. 16, 25, p. 5344-5349 6 p.

Research output: Contribution to journalArticle

Germanium
Silicon
Nitrides
Solid solutions
Atoms
2005
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
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
65 Citations (Scopus)

Spinel-structured gallium oxynitride (Ga 3O 3N) synthesis and characterization: An experimental and theoretical study

Soignard, E., Machon, D., McMillan, P. F., Dong, J., Xu, B. & Leinenweber, K., Nov 1 2005, In : Chemistry of Materials. 17, 22, p. 5465-5472 8 p.

Research output: Contribution to journalArticle

Gallium
Diamond
Lasers
Photoexcitation
Nitrides
2006
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
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
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
11 Citations (Scopus)

The structure of permanently densified CaAl2O4 glass

Mei, Q., Benmore, C. J., Sampath, S., Weber, J. K. R., Leinenweber, K., Amin, S., Johnston, P. & Yarger, J., Sep 2006, In : Journal of Physics and Chemistry of Solids. 67, 9-10, p. 2106-2110 5 p.

Research output: Contribution to journalArticle

Glass
glass
pressure reduction
polyhedrons
radial distribution
57 Citations (Scopus)

Topological changes in glassy Ge Se2 at pressures up to 9.3 GPa determined by high-energy x-ray and neutron diffraction measurements

Mei, Q., Benmore, C. J., Hart, R. T., Bychkov, E., Salmon, P. S., Martin, C. D., Michel, F. M., Antao, S. M., Chupas, P. J., Lee, P. L., Shastri, S. D., Parise, J. B., Leinenweber, K., Amin, S. & Yarger, J., 2006, In : Physical Review B - Condensed Matter and Materials Physics. 74, 1, 014203.

Research output: Contribution to journalArticle

Neutron diffraction
neutron diffraction
x ray diffraction
X rays
coordination number
2007
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)

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

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

9 Citations (Scopus)

The structure of densified As2O3 glasses

Mei, Q., Hart, R. T., Benmore, C. J., Amin, S., Leinenweber, K. & Yarger, J., Jun 15 2007, In : Journal of Non-Crystalline Solids. 353, 18-21, p. 1755-1758 4 p.

Research output: Contribution to journalArticle

Glass
glass
x rays
rings
pyramids
2008
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