Positive magnetoresistance of single-crystal bilayer manganites (La1-zNdz)(1.4)Sr1.6Mn2O7 (z=0, 0.1)

Описание

Тип публикации: статья из журнала

Год издания: 2015

Идентификатор DOI: 10.1063/1.4918916

Ключевые слова: Crystallography, Galvanomagnetic effects, Lanthanum, Magnetic fields, Magnetism, Manganese, Manganese compounds, Manganites, Single crystals, Tunnelling magnetoresistance, Bilayer manganites, Colossal magnetoresistance effect, External magnetic field, Lanthanum manganites, Negative magneto-resistance, Positive magnetoresistance, Spin dependent tunneling, Transport currents, Colossal magnetoresistance

Аннотация: We investigate magnetoresistance, rho(c), of single-crystal bilayer lanthanum manganites (La1-zNdz)(1.4)Sr1.6Mn2O7 (z - 0 and 0.1) at a transport current flowing along the crystal c axis and in external magnetic fields applied parallel to the crystal c axis or ab plane. It is demonstrated that the La1.4Sr1.6Mn2O7 manganite exhibitsПоказать полностьюthe positive magnetoresistance effect in the magnetic field applied in the ab sample plane at the temperatures T

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Издание

Журнал: JOURNAL OF APPLIED PHYSICS

Выпуск журнала: Vol. 117, Is. 16

ISSN журнала: 00218979

Место издания: MELVILLE

Издатель: AMER INST PHYSICS

Авторы

  • Shaykhutdinov K.A. (Kirensky Institute of Physics)
  • Nikitin S.E. (Siberian Federal University)
  • Petrov M.I. (Kirensky Institute of Physics)
  • Terent'Ev K.I. (Kirensky Institute of Physics)
  • Semenov S.V. (Kirensky Institute of Physics)
  • Popkov S.I. (Kirensky Institute of Physics)

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