0000000000266045
AUTHOR
Karena W. Chapman
showing 6 related works from this author
Preparation and characterization of Pd2Sn nanoparticles
2007
We report a non-aqueous solution preparation of Pd{sub 2}Sn nanoparticles with sizes near 20 nm. The intermetallic compound with the Co{sub 2}Si structure has been characterized using transmission electron microscopy, Rietveld refinement of synchrotron X-ray and neutron powder diffraction, and real-space pair distribution function analysis of high-energy synchrotron X-ray scattering. We also present a description of the electronic structure of this covalent intermetallic using density functional calculations of the electronic structure.
Exploiting Pressure To Induce a "Guest-Blocked" Spin Transition in a Framework Material.
2016
A new functionalized 1,2,4-triazole ligand, 4-[(E)-2-(5-methyl-2-thienyl)vinyl]-1,2,4-triazole (thiome), was prepared to assess the broad applicability of strategically producing multistep spin transitions in two-dimensional Hofmann-type materials of the type [FeIIPd(CN)4(R-1,2,4-trz)2]·nH2O (R-1,2,4-trz = a 4-functionalized 1,2,4-triazole ligand). A variety of structural and magnetic investigations on the resultant framework material [FeIIPd(CN)4(thiome)2]·2H2O (A·2H2O) reveal that a high-spin (HS) to low-spin (LS) transition is inhibited in A·2H2O due to a combination of guest and ligand steric bulk effects. The water molecules can be reversibly removed with retention of the porous host f…
CCDC 1480120: Experimental Crystal Structure Determination
2016
Related Article: Natasha F. Sciortino, Florence Ragon, Katrina A. Zenere, Peter D. Southon, Gregory J. Halder, Karena W. Chapman, Lucía Piñeiro-López, José A. Real, Cameron J. Kepert, and Suzanne M. Neville|2016|Inorg.Chem.|55|10490|doi:10.1021/acs.inorgchem.6b01686
CCDC 1480121: Experimental Crystal Structure Determination
2016
Related Article: Natasha F. Sciortino, Florence Ragon, Katrina A. Zenere, Peter D. Southon, Gregory J. Halder, Karena W. Chapman, Lucía Piñeiro-López, José A. Real, Cameron J. Kepert, and Suzanne M. Neville|2016|Inorg.Chem.|55|10490|doi:10.1021/acs.inorgchem.6b01686
CCDC 1480123: Experimental Crystal Structure Determination
2016
Related Article: Natasha F. Sciortino, Florence Ragon, Katrina A. Zenere, Peter D. Southon, Gregory J. Halder, Karena W. Chapman, Lucía Piñeiro-López, José A. Real, Cameron J. Kepert, and Suzanne M. Neville|2016|Inorg.Chem.|55|10490|doi:10.1021/acs.inorgchem.6b01686
CCDC 1480122: Experimental Crystal Structure Determination
2016
Related Article: Natasha F. Sciortino, Florence Ragon, Katrina A. Zenere, Peter D. Southon, Gregory J. Halder, Karena W. Chapman, Lucía Piñeiro-López, José A. Real, Cameron J. Kepert, and Suzanne M. Neville|2016|Inorg.Chem.|55|10490|doi:10.1021/acs.inorgchem.6b01686