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dc.contributor.authorWestern, Arthur B.
dc.contributor.authorBaker, A. G.
dc.contributor.authorPollina, R. J.
dc.contributor.authorSchmidt, V. Hugo
dc.date.accessioned2015-04-13T04:21:30Z
dc.date.available2015-04-13T04:21:30Z
dc.date.issued1977-01
dc.identifier.citationA.B. Western, A.G. Baker, R.J. Pollina, and V.H. Schmidt, "Search for tricritical point in KH2PO4 at high pressure. I. Static dielectric behavior near critical point at zero pressure," Ferroelectrics 17, 333-335 (1977).en_US
dc.identifier.issn0015-0193
dc.identifier.urihttps://scholarworks.montana.edu/xmlui/handle/1/8965
dc.description.abstractThe proposed tricritical point in KDP occurs if the critical field, Ecr, can be brought to zero by applying pressure. The Landau equation of state E = A0(T - T0)P + BP3 + CP5 gives straight-line “isopols” in the T-E plane. We obtain values for A0, B and C and thus Ecr by observing such isopols. We find A0 = 4.3 × 10-3; B = -2.35 × 10-11 C = 5.91 × 10-19 cgs esu for the crystal studied at ambient pressure. These values lead to Ecr = 232 V/cm and δPspon (Tc) = 1.82 C/cm2. High pressure results are imminent.en_US
dc.subjectCondensed matter physicsen_US
dc.subjectApplied mathematicsen_US
dc.titleSearch for tricritical point in KH2PO4 at high pressure. I. Static dielectric behavior near critical point at zero pressureen_US
dc.typeArticleen_US
mus.citation.extentfirstpage333en_US
mus.citation.extentlastpage335en_US
mus.citation.issue1en_US
mus.citation.journaltitleFerroelectricsen_US
mus.citation.volume17en_US
mus.identifier.categoryChemical & Material Sciencesen_US
mus.identifier.categoryPhysics & Mathematicsen_US
mus.identifier.doi10.1080/00150197708236733en_US
mus.relation.collegeCollege of Letters & Science
mus.relation.collegeCollege of Letters & Scienceen_US
mus.relation.departmentPhysics.en_US
mus.relation.universityMontana State University - Bozemanen_US


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