Negative Thermal Expansion of ZrW2O8 and HfW2O8: Contradiction to a Thermodynamic Relation

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/98085It has been shown that the dependence of negative thermal expansion coefficient of ZrW2O8 and HfW2O8 on the temperature found by many authors contradicts to an important thermodynamic relation.10 pages, 4 figures. E-mail me istepanov@email.comGeneral PhysicsChemical PhysicsNegative Thermal Expansion of ZrW2O8 and HfW2O8: Contradiction to a Thermodynamic Relationtext