Kurt Leinenweber

Assoc Research Profsnl

  • 2259 Citations
  • 28 h-Index
1988 …2022
If you made any changes in Pure, your changes will be visible here soon.

Research Output 1988 2019

Filter
Article
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
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
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
1997
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
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
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
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
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
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
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
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
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
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
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