Publications

Displaying 51 - 63 of 63

Nanoconfinement and Catalytic Dehydrogenation of Ammonia Borane by Magnesium-Metal-Organic Framework-74

April 20, 2011

Author(s)

Gadipelli Srinivas, Jamie Ford, Wei Zhou, Hui Wu, Terrence J. Udovic, Taner Yildirim

Sodium Magnesium Amidoborane: The First Mixed-Metal Amidoborane

March 22, 2011

Author(s)

Hui Wu, Wei Zhou, Frederick E. Pinkerton, Martin S. Meyer, Qingrong Yao, Gadipelli Srinivas, Terrence J. Udovic, Taner Yildirim, John J. Rush

Graphene Oxide Framework Materials: Theoretical Predictions and Experimental Results

November 1, 2010

Author(s)

Jacob Burress, Gadipelli Srinivas, Jamie Ford, Jason M. Simmons, Wei Zhou, Taner Yildirim

A New Family of Metal Borohydride Ammonia Borane Complexes: Synthesis, Structures, and Hydrogen Storage Properties

October 1, 2010

Author(s)

Hui Wu, Wei Zhou, Frederick E. Pinkerton, Martin S. Meyer, Gadipelli Srinivas, Taner Yildirim, Terrence J. Udovic, John J. Rush

Structural Stability and Elastic Properties of Prototypical Covalent Organic Frameworks

September 17, 2010

Author(s)

Wei Zhou, Hui Wu, Taner Yildirim

External Magnetic Field Effects on a Distorted Kagome Antiferromagnet

September 2, 2008

Author(s)

J.-H. Kim, Sungdae Ji, S.-H. Lee, B. Lake, Taner N. Yildirim, H. Nojiri, H. Kikuchi, K. Habicht, Yiming Qiu, K. Kiefer

We report bulk magnetization, and elastic and inelastic neutron scattering measurements under an external magnetic field, H, on the weakly coupled distorted kagom¿e system, Cu 2(OD) 3Cl. Our results show that the ordered state below 6.7 K is a canted

Neutron-scattering study of the oxypnictide superconductor LaFeAsO 0.87 F 0.13

August 26, 2008

Author(s)

Yiming Qiu, M. Kofu, Wei Bao, S.-H. Lee, Qingzhen Huang, Taner N. Yildirim, John R. Copley, Jeffrey Lynn, T. Wu, G. Wu, X. H. Chen

The recently discovered superconductor LaO0.87F0.13FeAs (TC≈26 K) was investigated using the neutron-scattering technique. No spin-density-wave (SDW) order was observed in the normal state or in the superconducting state, both with and without an applied

Origin of the 150-K Anomaly in LaFeAsO: Competing Antiferromagnetic Interactions, Frustration, and a Structural Phase Transition

August 1, 2008

Author(s)

Taner N. Yildirim

From all-electron fixed-spin-moment calculations we show that ferromagnetic and checkerboard antiferromagnetic ordering in LaFeAsO are not stable and the stripe antiferromagnetic configuration with is the only stable ground state. The main exchange

Origin of the exceptional negative thermal expansion in metal-organic framework-5 Zn 4 O(1,4-benzenedicarboxylate)^d3

August 1, 2008

Author(s)

Wei Zhou, Hui Wu, Taner Yildirim, Jeffrey R. Simpson, Angela R. Hight Walker

Metal-organic framework-5 (MOF-5) was recently suggested to possess an exceptionally large negative thermal expansion coefficient. Our direct experimental measurement of the thermal expansion of MOF-5, using neutron powder diffraction, in the temperature

Nature and Tunability of Enhanced Hydrogen Binding in Metal-Organic Frameworks with Exposed Transition Metal Sites

May 6, 2008

Author(s)

Wei Zhou, Taner N. Yildirim

Metal−organic framework (MOF) compounds with exposed transition-metal (TM) sites were recently found to exhibit significantly larger experimental heats of adsorption of H2 than classical MOFs, thus attracting greater attention. Here we show that the

Quantum Rotation of Hydrogen in Single-Wall Carbon Nanotubes

October 20, 2000

Author(s)

Craig Brown, Taner N. Yildirim, Dan A. Neumann, M. J. Heben, T. Gennett, A. C. Dillon, J. L. Alleman, John E. Fischer

Quantum Dynamics of Interstital H 2 in Solid C 60

September 1, 1999

Author(s)

Stephen A. FitzGerald, Taner N. Yildirim, L. J. Santodonato, Dan A. Neumann, John R. Copley, John J. Rush

Unusual Structure, Phase Transition, and Dynamics of Solid Cubane

June 30, 1997

Author(s)

Taner N. Yildirim, Peter M. Gehring, Dan A. Neumann, P. E. Eaton, T. Emrick

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