Publications 301-350: Years 2003---2006

 
350. Dynamical Mean Field Study of the Mott Transition in the Half-filled Hubbard Model on the Triangular Lattice  
K. Aryanpour, W. E. Pickett, and R. T. Scalettar  
Phys. Rev. B 74, 085117 (2006) pdf  
349. Frustration in the Coupled Rattler System KOs2O6  
J. Kunes and W. E. Pickett  
Phys. Rev. B 74, 094302 (2006) pdf  
348. First Principles Study of the Electronic and Vibrational Properties of LiNbO2  
E. R. Ylvisaker and W. E. Pickett  
Phys. Rev. B 74, 075104 (2006) pdf  
347. Charge Localization or Itineracy at LaAlO3/SrTiO3 Interfaces: Hole Polarons, Oxygen Vacancies, and Mobile Electrons  
R. Pentcheva and W. E. Pickett  
Phys. Rev. B 74, 035112 (2006) pdf  
346. Kondo-like 4f Delocalization in Gd at High Pressure  
B. R. Maddox, A. Lazicki, C. S. Yoo, V. Iota, M. Chen, A. K. McMahan, M. Y. Hu, P. Chow, R. T. Scalettar, and W. E. Pickett,  
Phys. Rev. Lett. 96, 215701 (2006) pdf  
345. Study of Correlation Effects in the High Formal Oxidation State Compound Sr2CoO4  
K. W. Lee and W. E. Pickett  
Phys. Rev. B 73, 174428 (2006) pdf  
344. Effective Hamiltonian for Potassium Dynamics in the beta-Pyrochlore Superconductor KOs2O6  
J. Kunes and W. E. Pickett  
Phys. Stat. Sol. (A) 203, 2962-2967 (2006) pdf  
343. High Pressure Study of Half Metallic CrO2  
B. R. Maddox, C. S. Yoo, D. Kasinathan, W. E. Pickett, and R. T. Scalettar  
Phys. Rev. B 73, 144111 (2006) pdf  
342. Effect of Inhomogeneity on s-wave Superconductivity in the Attractive Hubbard Model  
K. Aryanpour, E. R. Dagotto, M. Mayr, T. Paiva, W. E. Pickett, and R. T. Scalettar  
Phys. Rev. B 73, 104518 (2006) pdf  
341. Pressure-Induced Antifluorite-to-Anticotunnite Phase Transition in Lithium Oxide  
A. Lazicki, C.-S. Yoo, W. J. Evans, and W. E. Pickett  
Phys. Rev. B 73, 184120 (2006) pdf  
340. Origin and Temperature Dependence of the Electric Dipole Moment in Niobium Clusters  
K. E. Andersen, V. Kumar, Y. Kawazoe, and W. E. Pickett  
Phys. Rev. B 73, 125418 (2006) pdf  
339. Disproportionation and Critical Interaction Strength in NaxCoO2: Concentration Dependence  
K.-W. Lee and W. E. Pickett  
J. Appl. Phys. 99, 08P702 (2006) pdf  
338. Comparison of the Electronic Structures of Two Non-cuprate Layered Transition Metal Oxide Superconductors  
E. R. Ylvisaker, K.-W. Lee, and W. E. Pickett  
Physica B 383, 63-66 (2006) pdf  
337. Charge and Spin Ordering in Insulating Na0.5CoO2: Effects of Correlation and Symmetry  
K. W. Lee and W. E. Pickett  
Phys. Rev. Lett. 96, 096403 (2006) pdf  
336. Superconductivity and Lattice Instability in Compressed Lithium from Fermi Surface Hots Spots  
Deepa Kasinathan, J. Kunes, A. Lazicki, H. Rosner, C. S. Yoo, R. T. Scalettar, and W. E. Pickett  
Phys. Rev. Lett. 96, 047004 (2006) pdf  
335. Half Metallic Digital Ferromagnetic Heterostructure Composed of a delta-doped Layer of Mn in Si  
M. C. Qian, C. Y. Fong, K. Liu, W. E. Pickett, J. E. Pask, and L. H. Yang  
Phys. Rev. Lett. 96, 027211 (2006) pdf  
334. Fermi Velocity Spectrum and Incipinet Magnetism in TiBe2  
T. Jeong, A. Kyker, and W. E. Pickett  
Phys. Rev. B 73, 115106 (2006) pdf  
333. Exact Exchange for Correlated Electrons  
P. Novak, J. Kunes, L. Chaput, and W. E. Pickett  
Phys. Stat. Sol. B 243, 563-572 (2006) pdf  
332. Boron Spectral Density and Disorder Broadening in B-doped Diamond  
K. W. Lee and W. E. Pickett  
Phys. Rev. B 73, 075105 (2006) pdf  
331. Enhancement of Ferromagnetic Coupling in Mn/GaAs Digital Ferromagnetic Heterostructure by Free-hole Injection  
M. C. Qian, C. Y. Fong, and W. E. Pickett  
J. Appl. Phys. 99, 08D517 (2006) pdf  
330. KOs2O6: a Superconducting Rattler  
J. Kunes and W. E. Pickett  
Physica B 378-380, 898 (2006) pdf  
329. Crystal Symmetry, Electron-Phonon Coupling, and Superconducting Tendencies in Li2Pd3B and Li2Pt3B  
K.-W. Lee and W. E. Pickett  
Phys. Rev B 72, 174505 (2005) pdf  
328. Magnetic Coupling Between Non-Magnetic Ions: Eu3+ in EuN and EuP  
M. D. Johannes and W. E. Pickett  
Phys. Rev B 72, 195116 (2005) pdf  
327. Destruction of Superconductivity by Impurities in the Attractive Hubbard Model  
D. Hurt, E. Odabashian, W. E. Pickett, R. T. Scalettar, F. Mondaini, T. Paiva, R. R. Dos Santos  
Phys. Rev. B 72, 144513 (2005) pdf  
326.NaxCoO2 in the x--> 0 Regime: Coupling of Structure and Correlation Effects  
K.-W. Lee and W. E. Pickett  
Phys. Rev. B 72, 115110 (2005) pdf  
325. New Cubic Phase of Lithium Nitride to 200 GPa  
A. Lazicki, B. Maddox, W. Evans, C. S. Yoo, A. K. McMahan, W. E. Pickett, R. T. Scalettar, M. Y. Hu, and P. Chow  
Phys. Rev. Lett. 95, 165503 (2005) pdf  
324. On Heavy Carbon Doping of MgB2  
D. Kasinathan, K.-W. Lee and W. E. Pickett  
Physica C 424, 116-124 (2005) pdf  
323.Fermiology and Fulde-Farrell-Larkin-Ovchinnikov Phase Formation  
A. B. Kyker and W. E. Pickett  
Phys. Rev. B 71, 224517 (2005) pdf  
322. Semimetallic Antiferromagnetism in the Half-Heusler Structure: CuMnSb  
T. Jeong, R. Weht, and W. E. Pickett  
Phys. Rev. B 71, 184103 (2005) pdf  
321. Exchange Coupling in Eu Compounds  
J. Kunes and W. E. Pickett  
Physica B 359-361, 205-207 (2005) pdf  
320. First-order Isostructural Mott Transition in Highly Compressed MnO  
C. S. Yoo, B. Maddox, J.-H. P. Klepeis, V. Iota, W. Evans, A. McMahan, M. Hu, P. Chou, M. Somayazulu, D. Hausermann, R. T. Scalettar, and W. E. Pickett  
Phys. Rev. Lett. 94, 115502 (2005) pdf  
319. Origin of Spontaneous Electric Dipoles in Homonuclear Niobium Clusters  
K. E. Andersen, V. Kumar, Y. Kawazoe, and W. E. Pickett  
Phys. Rev. Lett. 93, 246105 (2004) pdf  
318. Disproportionation, Metal-Insulator Transition, and Critical Interaction Strength in Na1/2CoO2.  
K.-W. Lee, J. Kunes, P. Novak, and W. E. Pickett  
Phys. Rev. Lett. 94, 026403 (2005) pdf  
317. Exchange Coupling in Eu Monochalcogenides from First Principles  
J. Kunes, W. Ku, and W. E. Pickett  
J. Phys. Soc. Japan 74, 1408-1411 (2005) pdf  
316. Spin-polarized Ballistic Transport in a Thin Superlattice of Zincblende Half Metallic Compounds  
M. C. Qian, C. Y. Fong, W. E. Pickett, L. H. Yang, J. E. Pask, and S. Dag  
Phys. Rev. B(RC) 71, 012414 (2005) pdf  
315. Quasiparticle Properties of the Possible Superconductor Materials LiBC and NaBC  
S. Lebegue, B. Arnaud, P. Rabiller, M. Alouni, and W. E. Pickett  
Europhys. Lett. 68, 846-852 (2004) pdf  
314. Correlation Effects and Structural Dynamics in the beta-Pyrochore Superconductor KOs2O6  
J. Kunes, T. Jeong, and W. E. Pickett  
Phys. Rev. B 70, 174510 (2004) pdf  
313. Enhancement of Superconducting Transition Temperature in MgB2 by a Strain-induced Bond-Stretching Mode Softening  
A. V. Pogrebnyakov, J. M, Redwing, S. Raghavan, V. Vaithyanathan, D. G. Schlom, S. Y. Xu, Q. Li, D. A. Tenne, A. Soukiassian, X. X. Xi, M. D. Johannes, K. Kasinathan, W. E. Pickett, J. S. Wu and J. C. H. Spence  
Phys. Rev. Lett. 93, 147006 (2004) pdf  
312. Origin of Superconductivity in Boron-doped Diamond  
K.-W. Lee and W. E. Pickett  
Phys. Rev. Lett. 93, 237003(2004) pdf  
311. Spin and Orbital Magnetic State of UGe2 Under Pressure  
A. B. Shick, V. Janis, V. Drchal, and W. E. Pickett  
Phys. Rev. B 70, 134506 (2004) pdf  
310. Infinite Layer LaNiO2: Ni1+ is not Cu2+  
K.-W. Lee and W. E. Pickett  
Phys. Rev. B 70, 165109 (2004) pdf  
309. Electronic Structure of ZnCNi3  
M. D. Johannes and W. E. Pickett  
Phys. Rev. B 70, 060507 (2004) pdf  
308. Implications of the B20 Crystal Structure for the Magnetoelectronic Structure of MnSi  
T. Jeong and W. E. Pickett  
Phys. Rev. B 70, 075114 (2004) gzip'd pdf  
307. Charge Disproportionation and Spin Ordering Tendencies in NaxCoO2  
K.-W. Lee, J. Kunes, and W. E. Pickett  
Phys. Rev. B 70, 045104 (2004) pdf  
306. An ab initio Investigation of the Zincblende MnAs Nanocrystallite  
M. C. Qian, C. Y. Fong, W. E. Pickett, and H.-Y. Wang  
J. Appl. Phys. 95, 7459 (2004) pdf  
305. Kondo and anti-Kondo Coupling to Local Moments in EuB6  
J. Kunes and W. E. Pickett  
Phys. Rev. B 69, 165111 (2004) pdf  
304. Disproportionation and Spin-Ordering Tendencies in NaxCoO2 at x=1/3  
J. Kunes, K.-W. Lee, and W. E. Pickett  
in New Challenges in Superconductivity: Experimental Advances and Emerging Theories, edited by J. Ashkenazi, M.V. Eremin, J. L. Cohn, I. Eremin, D. Manske, D. Pavuna, and F. Zuo (Kluwer Academic, Boston, 2004), 235-242. pdf  
303. Computational Design of Multifunctional Materials  
N. A. Spaldin and W. E. Pickett  
J. Solid State Chem. 176, 615-632 (2003) ps  
302. Electron-Phonon Coupling in MgB2-like Materials: Its Magnitude and Its Limits.  
W. E. Pickett  
Brazilian J. Phys. 33, 695-699 (2003) pdf  
301. Born Effective Charges and Infrared Response in LiBC  
K.-W. Lee and W. E. Pickett  
Phys. Rev. B 68, 085308 (2003) pdf  
 
Last updated: 3/10/2003 WEP