Electrotechnical Model of Conductivity of Lead Telluride, Obtained by Method of Powder Pressing
Journal Title: Фізика і хімія твердого тіла - Year 2018, Vol 19, Issue 2
Abstract
The results of study of thermoelectric properties of lead telluride obtained by method of powder pressing arepresented. A modified electrical model for interpreting the empirical dependences σ (T) is proposed, according towhich the compressed sample is represented by a system of crystallites with intergranular boundaries whoseproperties differ along and across the compression axis.
Authors and Affiliations
I. V. Horichok, M. O. Galushchak, T. O. Semko, O. M. Matkivsky, R. O. Dzumedzey
Keywords
Related Articles
- EP ID EP411351
- DOI 10.15330/pcss.19.2.147-150
- Views 50
- Downloads 0
The Influence of Thermal Annealing and Radiation Irradiation on substructure of “Hat Wall” SnTe Films
The results of research of the influence of both the annealing epitaxial SnTe / (111) BaF2 films in vacuum and radiation of ~ 5 MeV alpha particles on their substructure parameters presents in paper.
Problem of Selection and Properties of Lubricants for Ethelene High-Pressure Compressors. 5. Сompatibility of Oils with Polyethylene
Technology of obtaining and properties of ethylene compositions with different content of oils inside is researched. It is shown viscous-mechanical properties of polyethylene during addition of different quantity of lubr...
Effect of Inhomogeneously Hetero-Deformed Quantum Limits Dot-Matrix for Quantum-Size States Charge
З врахуванням рівняння механічної рівноваги проведено розвиток теорії збурення форми напруженої гетеромежі "квантова точка-матриця". В рамках моделі деформаційного потенціалу з врахуванням збурення поверхні квантової точ...
Crystalline, Magnetic and Domain Structure of Epitaxial Ferrite-Garnet Films (Review)
The article gives a literary review of the current state of research of ferrite-garnet films. The basic crystalline and magnetic characteristics of thin films of iron-yttrium garnet are considered. We analyzed the causes...
Engineering of Point Defects and Formation Mechanisms of PbTe–CdTe Solid Solutions
The crystal-quasichemical formulas were proposed in paper. There were obtain the dominant point defects of Pb<sub>1-x</sub>Cd<sub>x</sub>Те solid solutions on the base of initial binary solutions PbТе and CdTe of the n-...