Electronic and magnetic properties of d
            1 pnictide-oxides: Na
            2Ti
            2Pn
            2O (Pn = As, Sb)

Tadashi C. Ozawa; Mario Bieringer; John E. Greedan; Susan M. Kauzlarich

Electronic and magnetic properties of d ¹ pnictide-oxides: Na ₂Ti ₂Pn ₂O (Pn = As, Sb)

Tadashi C. Ozawa, Mario Bieringer, John E. Greedan, Susan M. Kauzlarich

Chemistry

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Bulk physical properties of layered pnictide-oxides, Na ₂Ti ₂Pn ₂O (Pn = As, Sb) have been characterized. Both As and Sb compounds exhibit anomalous transitions in temperature dependent magnetic susceptibility and electrical resistivity. The powder neutron diffraction data show no superlattice reflections indicative of long-range order. The origin of the physical property anomalies and structure-property relationship between As and Sb compounds are described in terms of a charge-density-wave/spin-density-wave mechanism.

Original language	English (US)
Title of host publication	Materials Research Society Symposium - Proceedings
Editors	M Geselbracht, J Greedan, D Johnson, M A Subramanian
Volume	658
State	Published - 2001
Event	Solid - State Chemistry of Inorganic Materials III - Boston, MA, United States Duration: Nov 27 2000 → Nov 30 2000

Other

Other	Solid - State Chemistry of Inorganic Materials III
Country	United States
City	Boston, MA
Period	11/27/00 → 11/30/00

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials

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Ozawa, T. C., Bieringer, M., Greedan, J. E., & Kauzlarich, S. M. (2001). Electronic and magnetic properties of d ¹ pnictide-oxides: Na ₂Ti ₂Pn ₂O (Pn = As, Sb). In M. Geselbracht, J. Greedan, D. Johnson, & M. A. Subramanian (Eds.), Materials Research Society Symposium - Proceedings (Vol. 658)

Electronic and magnetic properties of d ¹ pnictide-oxides : Na ₂Ti ₂Pn ₂O (Pn = As, Sb). / Ozawa, Tadashi C.; Bieringer, Mario; Greedan, John E.; Kauzlarich, Susan M.

Materials Research Society Symposium - Proceedings. ed. / M Geselbracht; J Greedan; D Johnson; M A Subramanian. Vol. 658 2001.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ozawa, TC, Bieringer, M, Greedan, JE & Kauzlarich, SM 2001, Electronic and magnetic properties of d ¹ pnictide-oxides: Na ₂Ti ₂Pn ₂O (Pn = As, Sb). in M Geselbracht, J Greedan, D Johnson & MA Subramanian (eds), Materials Research Society Symposium - Proceedings. vol. 658, Solid - State Chemistry of Inorganic Materials III, Boston, MA, United States, 11/27/00.

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abstract = "Bulk physical properties of layered pnictide-oxides, Na 2Ti 2Pn 2O (Pn = As, Sb) have been characterized. Both As and Sb compounds exhibit anomalous transitions in temperature dependent magnetic susceptibility and electrical resistivity. The powder neutron diffraction data show no superlattice reflections indicative of long-range order. The origin of the physical property anomalies and structure-property relationship between As and Sb compounds are described in terms of a charge-density-wave/spin-density-wave mechanism. ",

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editor = "M Geselbracht and J Greedan and D Johnson and Subramanian, {M A}",

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N2 - Bulk physical properties of layered pnictide-oxides, Na 2Ti 2Pn 2O (Pn = As, Sb) have been characterized. Both As and Sb compounds exhibit anomalous transitions in temperature dependent magnetic susceptibility and electrical resistivity. The powder neutron diffraction data show no superlattice reflections indicative of long-range order. The origin of the physical property anomalies and structure-property relationship between As and Sb compounds are described in terms of a charge-density-wave/spin-density-wave mechanism.

AB - Bulk physical properties of layered pnictide-oxides, Na 2Ti 2Pn 2O (Pn = As, Sb) have been characterized. Both As and Sb compounds exhibit anomalous transitions in temperature dependent magnetic susceptibility and electrical resistivity. The powder neutron diffraction data show no superlattice reflections indicative of long-range order. The origin of the physical property anomalies and structure-property relationship between As and Sb compounds are described in terms of a charge-density-wave/spin-density-wave mechanism.

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