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4篇 您的检索式:作者名="Balter P A"
    题名 作者 年代 出处 被引量
1Effect of Nd3+doping on structure,microstructure,lattice distortion and electronic properties of TiO_2 nanoparticles显示文摘Doped and undoped TiCh nanoparticles were prepared by Stober method and thermally treated at 600 ℃.The effect of Nd^(3+) ion on the structure and micro structure of anatase-phase TiCh nanocrystals was studied by Rietveld refinement method using X-ray powder diffraction data.Bond lengths,bond angles,and edges distances were analyzed.The phase formation was confirmed by high-resolution transmission electron microscopy.The adjustment of Ti-0 bond length induced by the addition of Nd^(3+) ions,reduced the octahedral distortion and altered the octahedral array in the anatase-phase TiCh nanocrystal.The changes of structure and microstructure were mainly observed for TiCh nanoparticles doped with 0.1 at.%of Nd^(3+) ions and attributed to the cationic substitution of Ti^(4+) ions which promoted changes in the density of states and gap band of TiCh.The dopant insertion resulted in a better structural stability of the nanocrystals that enhanced their charge transference and photocatalytic efficiency.Balter Trujillo-Navarrete María del Pilar Haro-Vázquez Rosa María Félix-Navarro Francisco Paraguay-Delgado Henry Alvarez-Huerta Sergio Pérez-Sicairos Edgar Alonso Reynoso-Soto 2017Journal of Rare Earths2017,35,3:2
2Real-time profiling of respiratory motion: baseline drift, frequency variation and fundamental pattern change显示文摘D Ruan J A Fessler J M Balter P J Keall 2009Physics in Medicine and Biology2009,,15:1
3Stereotactic body radiation therapy in centrally and superiorly located stage I or iso- lated recurrent non - small - cell lung cancer显示文摘CHANG J Y BALTER P A DONG L 2008Int J Radiat On- col Biol Phys2008,72,4:1
4The contralateral synchro-nous breast carcinoma:a comparison of histology,localization,andmagnetic resonance imaging characteristics with the primary indexcancer显示文摘Renz D M Bottcher J Balter P A 2010Breast Cancer Res Treat2010,120,2:1
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