Search Results - "Heier, Kevin"

Ordered Mesoporous Metallic MoO2 Materials with Highly Reversible Lithium Storage Capacity by Shi, Yifeng, Guo, Bingkun, Corr, Serena A, Shi, Qihui, Hu, Yong-Sheng, Heier, Kevin R, Chen, Liquan, Seshadri, Ram, Stucky, Galen D

“…Highly ordered mesoporous crystalline MoO2 materials with bicontinuous Ia3d mesostructure were synthesized by using phosphomolybdic acid as a precursor and…”
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Controlled Reduction of Vanadium Oxide Nanoscrolls: Crystal Structure, Morphology, and Electrical Properties by Corr, Serena A, Grossman, Madeleine, Furman, Joshua D, Melot, Brent C, Cheetham, Anthony K, Heier, Kevin R, Seshadri, Ram

“…The systematic and controlled reduction of vanadium oxide nanoscrolls results in routes to the large-scale preparation of nanostructures of the interesting and…”
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First-Principles Study on Water and Oxygen Adsorption on Surfaces of Indium Oxide and Indium Tin Oxide Nanoparticles by Zhou, Chenggang, Li, Jiaye, Chen, Su, Wu, Jinping, Heier, Kevin R, Cheng, Hansong

“…We present a first-principles study on surface structures of In2O3 and indium tin oxide (ITO) nanoparticles upon exposure to O2 and H2O molecules. It was found…”
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Composition Space Diagrams for Mixed Transition Metal Oxide Fluorides by Norquist, Alexander J, Heier, Kevin R, Stern, Charlotte L, Poeppelmeier, Kenneth R

“…Composition space diagrams have been used to study phase stability of mixed transition metal oxide fluorides synthesized by hydrothermal reaction of the metal…”
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Kinetics, Gas−Liquid Mass Transfer, and Modeling of the Soybean Oil Hydrogenation Process by Fillion, Benoit, Morsi, Badie I, Heier, Kevin R, Machado, Reinaldo M

“…The kinetics for soybean oil hydrogenation using a commercial Ni/Al2O3 catalyst were investigated in a 2 × 10-3 m3 agitated reaction calorimeter operating…”
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Crystal Structure and Raman Spectroscopy of FeVMoO7 and CrVMoO7 with MoO Double Bonds by Wang, Xiandong, Heier, Kevin R, Stern, Charlotte L, Poeppelmeier, Kenneth R

“…Single crystals of FeVMoO7 and CrVMoO7 were grown by a flux method from Fe2O3−V2O5−MoO3 and Cr2O3−V2O5−MoO3 melts, respectively. Single-crystal X-ray…”
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Structural Comparison of Iron Tetrapolyvanadate Fe2V4O13 and Iron Polyvanadomolybdate Fe2V3.16Mo0.84O13.42: A New Substitution Mechanism of Molybdenum(VI) for Vanadium(V) by Wang, Xiandong, Heier, Kevin R, Stern, Charlotte L, Poeppelmeier, Kenneth R

“…Single crystals of the iron tetrapolyvanadate Fe2V4O13 and the iron polyvanadomolybdate Fe2V3.16Mo0.84O13.42 were grown from Fe2O3/V2O5 and Fe2O3/V2O5/MoO3…”
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Absence of Ligand-Mediated Symmetry Reduction in a Solid Solution:  Cu(NC5H5)4[(NbOF5)1 - x (WO2F4) x ] (0 ≤ x ≤ 1) by Heier, Kevin R, Norquist, Alexander J, Mertzenich, Claude L, Poeppelmeier, Kenneth R

“…Organic chromophores crystallizing in nonpolar space groups (P1̄) have been converted to polar structures (P1) by solid solution symmetry reduction to produce…”
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Polar Compounds Constructed with the [Cr2O7]2- Anion by Norquist, Alexander J, Heier, Kevin R, Halasyamani, P. Shiv, Stern, Charlotte L, Poeppelmeier, Kenneth R

“…Crystalline KTiOPO4 (KTP), an inorganic nonlinear optical material with a waveguide figure-of-merit that is twice that of other mixed-metal oxides, contains…”
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Crystal growth and structure of Mn2.47V0.94Mo1.06O8 by XIANDONG WANG, HEIER, K. R, STERN, C. L, POEPPELMEIER, K. R

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The Polar [WO2F4]2- Anion in the Solid State by Heier, Kevin R, Norquist, Alexander J, Halasyamani, P. Shiv, Duarte, Angel, Stern, Charlotte L, Poeppelmeier, Kenneth R

“…The cis-[WO2F4]2- anion is inherently acentric and contains polarizable WO bonds, making it a good candidate for second-harmonic generation (SHG). However,…”
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Composition Space of the (CdO, 0.5Nb2O5)/(HF) x ·Pyridine/H2O System. Structure and Synthesis of CdNb(py)4OF5 by Halasymani, P. Shiv, Heier, Kevin R, Norquist, Alexander J, Stern, Charlotte L, Poeppelmeier, Kenneth R

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On the Mechanisms of Carbon Formation Reaction on Ni(111) Surface by Zhang, Qingfan, Han, Bo, Tang, Xiaowei, Heier, Kevin, Li, Jimmy X, Hoffman, John, Lin, Minfa, Britton, Stephanie L, Derecskei-Kovacs, Agnes, Cheng, Hansong

“…The carbon formation reaction (abbreviated in this work from now on as CFR) is an industrially important chemical process. Using density functional theory, we…”
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First Principles Study of Steam Carbon Reaction on γ-Fe(111) Surface by Zhang, Qingfan, Han, Bo, Heier, Kevin, Li, Jimmy X, Hoffman, John, Lin, Minfa, Derecskei-Kovacs, Agnes, Cheng, Hansong

“…We present a first principles study using periodic density functional theory on steam carbon reaction on γ-Fe(111) surface. The steam carbon reaction is a…”
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Structural Comparison of Iron Tetrapolyvanadate Fe(2)V(4)O(13) and Iron Polyvanadomolybdate Fe(2)V(3.16)Mo(0.84)O(13.42): A New Substitution Mechanism of Molybdenum(VI) for Vanadium(V) by Wang, Xiandong, Heier, Kevin R., Stern, Charlotte L., Poeppelmeier, Kenneth R.

“…Single crystals of the iron tetrapolyvanadate Fe(2)V(4)O(13) and the iron polyvanadomolybdate Fe(2)V(3.16)Mo(0.84)O(13.42) were grown from Fe(2)O(3)/V(2)O(5)…”
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Ordered Mesoporous Metallic MoO 2 Materials with Highly Reversible Lithium Storage Capacity by Shi, Yifeng, Guo, Bingkun, Corr, Serena A., Shi, Qihui, Hu, Yong-Sheng, Heier, Kevin R., Chen, Liquan, Seshadri, Ram, Stucky, Galen D.

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[pyH](2)[Cu(py)(4)(MX(6))(2)] (MX(6) = ZrF(6)(2)(-), NbOF(5)(2-), MoO(2)F(4)(2)(-); py = Pyridine): Rarely Observed Ordering of Metal Oxide Fluoride Anions by Heier, Kevin R., Norquist, Alexander J., Wilson, Christopher G., Stern, Charlotte L., Poeppelmeier, Kenneth R.

“…Single crystals of [pyH](2)[Cu(py)(4)(MX(6))(2)] (MX(6) = ZrF(6)(2)(-), MoO(2)F(4)(2)(-); py = pyridine), analogous to those of the previously reported…”
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Reinvestigation of CuNbOF5· 4H2O by Heier, Kevin R., Poeppelmeier, Kenneth R.

“…The infrared spectrum of CuNb(OH, F)7· 3H2O confirms the presence of the NbOF2−5anion. Disorder in the crystal structure of CuNbOF5· 4H2O caused misleading…”
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Polar transition metal oxide fluoride anions by Heier, Kevin Ray

“…The metal oxide fluoride anions [NbOF5]2-, [MoO2F4]2-, and [WO2F 4]2- are of interest owing to their inherently polar symmetry and their polarizable metal -…”
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Crystal structure of Zn3.77V1.54Mo1.46O12 containing ZnO6 trigonal prisms by Wang, Xiandong, Heier, Kevin R., Stern, Charlotte L., Poeppelmeier, Kenneth R.

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