Detail of "75529-20-3"

CAS Number:
75529-20-3
Name:
Boric acid (HBO2),lanthanum(3+) magnesium salt (5:1:1) (9CI)
Molecular Structure:
Formula:
BH O2 . 1/5 La . 1/5 Mg
Molecular Weight:
392.3786
Synonyms:
Lanthanummagnesium borate (LaMg(BO2)5); Lanthanum magnesium borate (LaMgB5O10); Lanthanummagnesium metaborate (LaMgB5O10)

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Photon cascade luminescence of Pr3+ in LaMgB5O10: Photon cascade luminescence of Pr3+ in LaMgB5O10. Srivastava, A. M.; Doughty, D. A.; Beers, W. W.Some commonly used reagents like 75529-20-3 and 22541-14-6 are used in this experiment. (GE Corp. Res. Dev. Cent., Schenectady, NY 12301, USA). Journal of the Electrochemical Society, 143(12), 4113-4116 (English) 1996 Electrochemical Society. CODEN: JESOAN. ISSN: 0013-4651. DOCUMENT TYPE: Journal CA Section: 73 (Optical, Electron, and Mass Spectroscopy and Other Related Properties) The observation of photon cascade emission in Pr3+ activated LaMgB5O10 under 185 nm vacuum UV excitation is reported and discussed. In this host lattice, the lowest energy state of the Pr3+ 4f5d excited configuration is located above the 1S0 state. The excitation of the 4f5d state by vacuum UV photons results in radiative emission originating from the 1So level state. The absence of emission from the 3Po state is attributed to the efficient multiphonon 3P0 ? 1D2 relaxation in this lattice. .