TY - JOUR AU - Castellano, C. AU - Scavini, M. AU - Berti, G. AU - Rubio Marcos, F. AU - Lamura, G. AU - Sanna, S AU - Salas Colera, E. AU - Muñoz Noval, Álvaro AU - Cimberle, M. R. AU - Demartin, F. PY - 2021 DO - 10.1016/j.jallcom.2021.158958 SN - 0925-8388 UR - https://hdl.handle.net/20.500.14352/8092 T2 - Journal of alloys and compounds AB - We present an extended X-ray absorption fine structure study at the Mo K-edge of A_2(Mo_(1-y)Mn_y)_2O_7 (A = Gd, Ho; y = 0.05 and 0.10) pyrochlores, as a function of temperature and composition, coupled to diffractometric and magnetic... LA - eng PB - Elsevier Science SA KW - Oxide materials KW - Order-disorder effects KW - Exchange and superexchange KW - EXAFS KW - X-ray diffraction TI - Local disorder and structure relation induced by magnetic exchange interactions in A_2(Mo_(1-y)Mn_y)_2O_7 pyrochlores TY - journal article VL - 865 ER -