Das, S., Niazi, A., Mudryk, Y., Pecharsky, V. K., Johnston, D. C.
LV4O8 (L = Yb, Y, Lu) compounds are reported to crystallize in a structure similar to that of the orthorhombic CaFe2O4 structure-type, and contain four inequivalent V sites arranged in zigzag chains....
E. Valiellahi, A. Niazi, M. Farsi
The objective of this study was to determine the quantitative expression of COR gene (Wcor14) in different cold treatment in Iranian winter-type wheat, using semiquantitative RT-PCR analysis....
E. Valiellahi, A. Niazi, M. Farsi
To determine the genetic nature of these mechanisms, several cold-responsive genes were identified. Wcor14, a member of the wheat cold-responsive (Cor) gene family, in this study has been isolated...
Niazi, A., Bud'ko, S. L., Schlagel, D. L., Yan, J. Q., Lograsso, T. A., Kreyssig, A., ...
The compound CaV2O4 contains V^{+3} cations with spin S = 1 and has an orthorhombic structure at room temperature containing zigzag chains of V atoms running along the c-axis. We have grown single...
^{17}O and ^{51}V NMR for the zigzag spin-1 chain compound CaV2O4 (2007)
Zong, X., Suh, B. J., Niazi, A., Yan, J. Q., Schlagel, D. L., Lograsso, T. A., ...
$^{51}$V NMR studies on CaV2O4 single crystals and $^{17}$O NMR studies on $^{17}$O-enriched powder samples are reported. The temperature dependences of the $^{17}$O NMR line width and nuclear...
Das, S., Zong, X., Niazi, A., Ellern, A., Yan, J. Q., Johnston, D. C.
Magnetically pure spinel compound ${\rm LiV_2O_4}$ is a rare $d$-electron heavy fermion. Measurements on single crystals are needed to clarify the mechanism for the heavy fermion behavior in the pure...
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...
Das, S., Ma, X., Zong, X., Niazi, A., Johnston, D. C.
The phase relations in the Li2O-V2O3-V2O5 ternary system at 700 C for compositions in equilibrium with LiV2O4 are reported. This study clarified the synthesis conditions under which low and high...
Knoke, G. T., Niazi, A., Hill, J. M., Johnston, D. C.
A new fcc oxygen defect pyrochlore structure system Lu2V2O_{7-x} with x = 0.40 to 0.65 was synthesized from the known fcc ferromagnetic semiconductor pyrochlore compound Lu2V2O7 which can be written...
Evidence for the coexistence of low-dimensional magnetism and long-range order in Ca3CoRhO6 (2003)
Loewenhaupt, M., Schaefer, W., Niazi, A., Sampathkumaran, E. V.
We report the results of neutron powder diffraction studies on the spin-chain compound Ca3CoRhO6 in the temperature range 3 to 293 K. Bragg peaks due to magnetic ordering start appearing below about...
Intercomparison exercise of high pressure gas flow test facilities within GERG (2001)
Tedeschi, M, Bosio, J, Ciok, K, Cossman, H, Van Damme, J, Elskamp, H, ...
Ten of the main European gas Companies decided to carry out the second intercomparison exercise of high pressure test facilities within GERG (Groupe Europeen de Recherches Gazieres). The survey has...