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Effects of distortions in ion-host systems on optical spectra, crystal-field and spin-Hamiltonian parameters of Cr3+ ions doped pyrochlores Y2Ti2O7 and Y2Sn2O7: exchange charge model and superposition model calculations
12小时前
待确认
New and Practical Synthesis of N -(Pyrimidin-5-ylmethyl)pyridin-2-amine, the Key Intermediate to Triflumezopyrim
13天前
已完结
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