Plokker, M., & Hintzen, H. The influence of the conduction band of BaCl2 on the thermal quenching of the Tm2+ 4f125d1→4f13 and 4f13→4f13 luminescence in orthorhombic BaCl2: Tm2+/3+. Elsevier.
Chicago Style (17th ed.) CitationPlokker, M.P, and H.T Hintzen. The Influence of the Conduction Band of BaCl2 on the Thermal Quenching of the Tm2+ 4f125d1→4f13 and 4f13→4f13 Luminescence in Orthorhombic BaCl2: Tm2+/3+. Elsevier.
MLA (9th ed.) CitationPlokker, M.P, and H.T Hintzen. The Influence of the Conduction Band of BaCl2 on the Thermal Quenching of the Tm2+ 4f125d1→4f13 and 4f13→4f13 Luminescence in Orthorhombic BaCl2: Tm2+/3+. Elsevier.
Warning: These citations may not always be 100% accurate.