Correlation Between the Structure and Optical Properties of Perovskites at High Pressure
作者： F. Rodriguez
DOI: 10.1007/978-1-4020-2102-2_21
关键词:
摘要: The use of optical spectroscopy for structural studies is well established in high-pressure experiments using optically transparent anvil cells [1–3]. Electronic (UVVIS) and vibrational (IR, Raman) are often used as complementary tools the characterization materials under extreme conditions. Aside from standard techniques such X-ray diffraction (XRD) or absorption (XAS), offers a simple way obtaining information either bulk at local level. From splitting pattern peaks crystal-field (CF) electronic spectra.
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