Single crystal growth and physical properties of the layered arsenide BaRh_2As_2 (2008)
Singh, Yogesh, Lee, Y., Nandi, S., Kreyssig, A., Ellern, A, Das, S., ...
Single crystals of BaRh_2As_2 have been synthesized from a Pb flux. We present the room temperature crystal structure, single crystal x-ray diffraction measurements as a function of temperature T,...
Low-dimensional magnetism in the mixed Cr valence spin-chain compound Sr_4Cr_3O_9 (2008)
Singh, Yogesh, Johnston, D. C.
Sr_4Cr_3O_9 is the n = 2 member of a family of quasi-one-dimensional compounds A_{n+2}T_{n+1}O_{3n+3} (A = Ca, Sr, or Ba, T = transition metal, and n = 1 to \infty) having a crystal structure which...
Singh, Yogesh, Ramakrishnan, S.
We report single crystal growth of the reentrant superconductor Tm_2Fe_3Si_5, and measurements of the anisotropic static magnetic susceptibility \chi(T) and isothermal magnetization M(H), ac...
Magnetic and thermal properties of the S = 1/2 zig-zag spin-chain compound In2VO5 (2007)
Singh, Yogesh, McCallum, R. W., Johnston, D. C.
Static magnetic susceptibility \chi, ac susceptibility \chi_{ac} and specific heat C versus temperature T measurements on polycrystalline samples of In2VO5 and \chi and C versus T measurements on the...
Singlet ground state in the spin-1/2 dimer compound Sr3Cr2O8 (2007)
Singh, Yogesh, Johnston, D. C.
Magnetic susceptibility and specific heat versus temperature measurements on polycrystalline samples of Sr3Cr2O8 and the isostructural, nonmagnetic compound Sr3V2O8 are reported. A Curie-Wiess fit to...
Superconducting and normal state properties of the layered boride OsB2 (2006)
Singh, Yogesh, Niazi, A., Vannette, M. D., Prozorov, R., Johnston, D. C.
OsB_2 crystallizes in an orthorhombic structure (Pmmn) which contains alternate boron and osmium layers stacked along the c-axis. The boron layers consist of puckered hexagons as opposed to the flat...
Model for forecasting price of houses in city of Stillwater, Oklahoma (Oklahoma) (2006)
Scope and method of study. The purpose of this study was to construct a model for forecasting selling price of houses in city of Stillwater, Oklahoma which estimates the selling price with reasonable...
Model for forecasting price of houses in city of Stillwater, OK [electronic resource] / (2006)
Thesis (M.S.)--Oklahoma State University, 2006.
Model for forecasting price of houses in city of Stillwater, OK (2006)
Thesis (M.S.)--Oklahoma State University, 2006.
Low temperature properties of a new Kondo Lattice compound Yb$_2$Ir$_3$Sn$_5$ (2005)
Singh, Yogesh, Sannabhadti, R. S., Ramakrishnan, S.
We report the preparation and results of our magnetic and transport measurements on a new Yb-based ternary compound Yb$_2$Ir$_3$Sn$_5$. This compound forms in the orthorhombic Cmc21 structure. DC...
Singh, Yogesh, Nirmala, R., Ramakrishnan, S., Malik, S. K.
We have performed bulk measurements such as dc magnetic susceptibility, electrical resistivity and heat capacity on the pseudo-ternary alloys Lu$_5$Ir$_4$(Si$_{1-x}$Ge$_x$)$_{10}$ to study the...
Phase transitions in Lu$_2$Ir$_3$Si$_5$ (2005)
Singh, Yogesh, Pal, Dilip, Ramakrishnan, S.
We report the results of our investigations on a polycrystalline sample of Lu$_2$Ir$_3$Si$_5$ which crystallizes in the U$_2$Co$_3$Si$_5$ type structure (Ibam). These investigations comprise powder...
Singh, Yogesh, Ramakrishnan, S.
The compounds Lu$_5$Ir$_4$Si$_{10}$ and Lu$_5$Ir$_4$Ge$_{10}$ crystallize in the tetragonal Sc$_5$Co$_4$Si$_{10}$ type structure. Lu$_5$Ir$_4$Si$_{10}$ is known to superconduct below 3.9 K and it...
Singh, Yogesh, Ramakrishnan, S., Geibel, C.
We report the effect of hydrostatic pressure on the resistivity of the heavy fermion Kondo lattice compound Yb$_2$Fe$_3$Si$_5$ in the temperature range 2-300 K and in pressures upto 10 Kbar. At...
Magnetic Ordering and Superconductivity in the RE$_2$Ir$_3$Ge$_5$ (RE = Y, La-Tm, Lu) System (2003)
We find that the compounds for RE = Y, La-Dy, crystallize in the tetragonal Ibam (U$_2$Co$_3$Si$_5$ type) structure whereas the compounds for RE = Er-Lu, crystallize in a new orthorhombic structure...
Antiferromagnetic ordering in the Kondo lattice system Yb$_2$Fe$_3$Si$_5$ (2003)
Singh, Yogesh, Ramakrishnan, S., Hossain, Z., Geibel, C.
Compounds belonging to the R$_2$Fe$_3$Si$_5$ series exhibit unusual superconducting and magnetic properties. Although a number of studies have been made on the first reentrant antiferromagnet...
Unusual Ground State Properties of the Kondo-Lattice Compound Yb2Ir3Ge5 (2003)
Singh, Yogesh, Ramakrishnan, S.
We report sample preparation, structure, electrical resistivity, magnetic susceptibility and heat capacity studies of a new compound Yb$_2$Ir$_3$Ge$_5$. We find that this compound crystallizes in an...