Existence of orbital polarons in ferromagnetic insulating<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mi mathvariant="normal">La</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi mathvariant="normal">Sr</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:mi mathvariant="normal">Mn</mml:mi><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mo>(</mml:mo><mml:mn>0.11</mml:mn><mml:mo>⩽</mml:mo><mml:mi>x</mml:mi><mml:mo>⩽</mml:mo><mml:mn>0.14</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math>revealed by giant phonon softening

Kwang‐Yong Choi(Sungkyunkwan University), A. Revcolevschi(Université Paris-Sud), B. Büchner(Leibniz Institute for Solid State and Materials Research), G. Güntherodt(University of Basel), T. Sahaoui(RWTH Aachen University), V. P. Gnezdilov(B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine), P. Reutler(University of Cologne), Yu. G. Pashkevich(Donetsk National Technical University), L. Pinsard-Gaudart(Université Paris-Sud), P. Lemmens(Technische Universität Braunschweig)
Physical Review B
May 3, 2005
Cited by 33


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