Calorimetric and optical studies on ferroelastoelectric phase transitions in [(CH3)2CHNH3]4Cd3Cl10 crystal

Przesławski, J.; Kos, Michał; Czapla, Z.

doi:10.1016/j.tca.2012.07.019

Cited by 7 publications

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“…IPACC exhibits several temperature-dependent phase transitions and the structures of the individual phases * corresponding author; e-mail: yonak.pavlo@gmail.com were studied. Dielectric, dilatometric, X-ray, differential scanning calorimetry (DSC), and optical studies [10][11][12] showed and confirmed three phase transitions at temperatures T 1 = 353 K, T 2 = 294 K, and T 3 = 260 K [10].…”

Section: Introductionmentioning

confidence: 77%

Influence of Partial Metal Ion Substitution on the Temperature Evolution of the Optical Absorption Edge in ((CH₃)₂CHNH₃)₄Cd₃Cl₁₉:Cu Crystals

et al. 2019

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On the basis of absorption spectroscopy data the temperature evolution of the optical absorption edge in the region of phase transitions of [(CH3)2CHNH3]4Cd3Cl10 (IPACC) and the same crystal doped with Cu 2+ (IPACCC) was studied. Performed investigations ascertained a noticeable influence of the doping with Cu 2+ ions on the exciton-phonon interaction and respectively on the shape and temperature evolution of the optical absorption edge of IPACC crystals. It has been found that characteristic parameters of Urbach's rule show anomalous behaviour at the phase transition point T2 = 293 K. It was shown that the low energy tail of the charge transfer band in IPACCC is formed with participation of the internal vibrations of the metal-halogen complex. On the other hand, the low energy tail of the fundamental edge for both IPACC and IPACCC is formed with participation of the internal vibrations of the metal-halogen complex or skeletal (or translational) vibration of IPA cation.

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Section: Introductionmentioning

confidence: 77%

Influence of Partial Metal Ion Substitution on the Temperature Evolution of the Optical Absorption Edge in ((CH₃)₂CHNH₃)₄Cd₃Cl₁₉:Cu Crystals

et al. 2019

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Ferroelectric/Ferroelastoelectric Materials

Baslayici,

Bugdayci

2024

Ferroic Materials‐Based Technologies

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Detailed infrared spectroscopic study of thermal transitions in new hybrid [(CH3)2CHNH3]4Cd3Cl10 crystal

Staśkiewicz

Baran

Czapla

2013

Journal of Physics and Chemistry of Solids

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Calorimetric and optical studies on ferroelastoelectric phase transitions in [(CH3)2CHNH3]4Cd3Cl10 crystal

Cited by 7 publications

References 14 publications

Influence of Partial Metal Ion Substitution on the Temperature Evolution of the Optical Absorption Edge in ((CH₃)₂CHNH₃)₄Cd₃Cl₁₉:Cu Crystals

Influence of Partial Metal Ion Substitution on the Temperature Evolution of the Optical Absorption Edge in ((CH₃)₂CHNH₃)₄Cd₃Cl₁₉:Cu Crystals

Ferroelectric/Ferroelastoelectric Materials

Detailed infrared spectroscopic study of thermal transitions in new hybrid [(CH3)2CHNH3]4Cd3Cl10 crystal

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Calorimetric and optical studies on ferroelastoelectric phase transitions in [(CH3)2CHNH3]4Cd3Cl10 crystal

Cited by 7 publications

References 14 publications

Influence of Partial Metal Ion Substitution on the Temperature Evolution of the Optical Absorption Edge in ((CH3)2CHNH3)4Cd3Cl19:Cu Crystals

Influence of Partial Metal Ion Substitution on the Temperature Evolution of the Optical Absorption Edge in ((CH3)2CHNH3)4Cd3Cl19:Cu Crystals

Ferroelectric/Ferroelastoelectric Materials

Detailed infrared spectroscopic study of thermal transitions in new hybrid [(CH3)2CHNH3]4Cd3Cl10 crystal

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Influence of Partial Metal Ion Substitution on the Temperature Evolution of the Optical Absorption Edge in ((CH₃)₂CHNH₃)₄Cd₃Cl₁₉:Cu Crystals

Influence of Partial Metal Ion Substitution on the Temperature Evolution of the Optical Absorption Edge in ((CH₃)₂CHNH₃)₄Cd₃Cl₁₉:Cu Crystals