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- Luo, Min; Liang, Fei; Song, Yunxia; Zhao, Dan; Xu, Feng; Ye, Ning; Lin, Zheshuai
- Journal of the American Chemical Society 2018 v.140 no.11 pp. 3884-3887
- air; calcium; potassium dihydrogen phosphate; strontium; thermal stability
- ... Two novel noncentrosymmetric alkaline earth fluorooxoborates, M₂B₁₀O₁₄F₆ (M = Ca, Sr), were synthesized and characterized. Both of these two isostructural compounds had layered [B₅O₇F₃]∞ structures with large second harmonic generation (SHG) responses ranging from 2.3 to 2.5 × KH₂PO₄ (KDP) and short UV absorption edges (<200 nm). The first-principles calculation demonstrated that their nonlinear o ...