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Richard P, Neupane M, Xu Y-, Fournier P, Li S, Dai P, et al. Competition between Antiferromagnetism and Superconductivity in the Electron-Doped Cuprates Triggered by Oxygen Reduction. Physical Review Letters. 2007;99:157002.
Gauthier J, Gagné S, Renaud J, Gosselin M-, Fournier P, Richard P. Different roles of cerium substitution and oxygen reduction in transport in Pr[sub 2 - x]Ce[sub x]CuO[sub 4] thin films. Physical Review B. 2007;75:024424.
Richard P, Poirier M, Jandl S, Fournier P. Impact of the reduction process on the long-range antiferromagnetism in Nd1.85Ce0.15CuO4. Physical Review B. 2005;72:1-4.
Richard P, Jandl S, Poirier M, Fournier P, Nekvasil V, Sadowski ML. Infrared Zeeman study of the Nd[sup 3+]-Cu[sup 2+] anisotropic exchange interaction in Nd[sub 2]CuO[sub 4]. Physical Review B. 2005;72:014506.
Richard P, Jandl S, Poirier M, Fournier P, Nekvasil V, Sadowski ML. Infrared Zeeman study of the Nd3+-Cu2+ anisotropic exchange interaction in Nd2CuO4. Physical Review B. 2005;72:1-10.
Richard P, Poirier M, Jandl S. Low-temperature magnetism of Nd2 CuO4: An ultrasonic investigation. Physical Review B. 2005;71:1-7.
Richard P, Poirier M, Jandl S, Fournier P. Impact of the reduction process on the long-range antiferromagnetism in Nd[sub 1.85]Ce[sub 0.15]CuO[sub 4]. Physical Review B. 2005;72:184514.
Richard P, Riou G, Hetel I, Jandl S, Poirier M, Fournier P. Role of oxygen nonstoichiometry and the reduction process on the local structure of Nd2-xCexCuO4$\pm$δ. Physical Review B. 2004;70:064513-1.
Riou G, Richard P, Jandl S, Poirier M, Fournier P, Nekvasil V, et al. Pr3+ crystal-field excitation study of apical oxygen and reduction processes in Pr2-xCexCuO4+d. Phys. Rev. B. 2004;69:024511.