Vasyl Tomashyk – författare

A companion volume to Ternary Alloys Based on II-VI Semiconductor Compounds (CRC Press, 2013) and Quaternary Alloys Based on II-VI Semiconductor Compounds (CRC Press, 2014), Multinary Alloys Based on II-VI Semiconductors provides up-to-date experimental and theoretical information on phase relations based on II-VI semiconductor systems with five or more components. Featuring detailed figures and extensive references, this book: Delivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phasesSummarizes the data from the last 15–20 years of literature on the study of organometallic compounds, which include zinc, cadmium, or mercury and sulfur, selenium, or telluriumClassifies all materials according to the periodic table groups of their constituent atoms, that is, possible combinations of Zn, Cd, and Hg with chalcogens S, Se, and Te and additional components in the order of their group numberSpecifies the diagram type, possible phase transformations and physical–chemical interaction of the components, methods of equilibrium investigation, thermodynamic characteristics, and methods for sample preparation in each multinary database descriptionMultinary Alloys Based on II-VI Semiconductors contains valuable material useful for obtaining nanoscale II-VI semiconductors and for preparing thin films of these semiconductor materials, as well as for exploring the biological and medicinal applications of organometallic compounds, and for identifying new compounds with necessary properties.

Doped by isovalent or heterovalent foreign impurities, II–VI semiconductor compounds enable control of optical and electronic properties, making them ideal in detectors, solar cells, and other precise device applications. Quaternary alloys allow a simultaneous adjustment of band gap and lattice constant, increasing radiant efficiency at a wide range of wavelengths.Quaternary Alloys Based on II–VI Semiconductors consolidates data pertaining to diagrams of quaternary systems based on these semiconductor compounds. The book illustrates up-to-date experimental and theoretical information about phase relations based on II–VI semiconductor systems with four components. It critically evaluates many industrially significant systems presented in two-dimensional sections for the condensed phases.The author classifies all materials according to the periodic groups of their constituent atoms and additional components in the order of their group number. Each quaternary database description contains brief information on the diagram type, possible phase transformations and physical–chemical interactions of the components, thermodynamic characteristics, and methods for equilibrium investigation and sample preparation. Most of the phase diagrams are in their original form. For those with varying published data, the text includes several versions for comparison.This book provides invaluable data for technologists and researchers involved in developing and manufacturing II–VI semiconductors at industrial and national laboratories. It is also suitable for phase relations researchers, inorganic chemists, and semiconductor physicists as well as graduate students in materials science and engineering.Check out the companion books: Ternary Alloys Based on II–VI Semiconductor Compounds and

III-V semiconductors have attracted considerable attention due to their applications in the fabrication of electronic and optoelectronic devices as light emitting diodes and solar cells. The electrical properties of these semiconductors can also be tuned by adding impurity atoms. Because of their wide application in various devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. Doping with impurities is a common method of modifying and diversifying the properties of physical and chemical semiconductors. This book covers all known information about phase relations in quaternary systems based on III-V semiconductors, providing he first systematic account of phase equilibria in quaternary systems based on III-V semiconductors and making research originally published in Russian accessible to the wider scientific community.Features:Contains up-to-date experimental and theoretical information Allows readers to synthesize semiconducting materials with predetermined propertiesDelivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phases

IV-VI and IV-VI2 semiconductors are among the most interesting materials in semiconductor physics. The electrical properties of these semiconductors can also be tuned by adding impurity atoms. These semiconductors either have already found use or are promising materials for infrared sensors and sources, thermoelectric elements, solar cells, memory elements, etc. The basic characteristics of these compounds, namely, narrow bandgap, high permittivity, relatively high radiation resistance, high mobility of charge carriers, and high bond ionicity, are unique among semiconductor substances. Because of their wide application in various devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. Doping with impurities is a common method of modifying and diversifying the properties of physical and chemical semiconductors. This book covers all known information about phase relations in ternary systems based on IV-VI and IV-VI2 semiconductors, providing the first systematic account of phase equilibria in ternary systems and making research originally published in Russia accessible to the wider scientific community. This book will be of interest to undergraduate and graduate students studying materials science, solid state chemistry, and engineering. It will also be relevant for researchers at industrial and national laboratories, in addition to phase diagram researchers, inorganic chemists, and solid-state physicists.FEATURES Provides up-to-date experimental and theoretical information Allows readers to synthesize semiconducting materials with predetermined properties Delivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phases

IV–VI and IV–VI2 semiconductors have attracted considerable attention due to their applications in the fabrication of electronic and optoelectronic devices as light-emitting diodes and solar cells. The electrical properties of these semiconductors can also be tuned by adding impurity atoms. Because of their wide application in various devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. Doping with impurities is a common method of modifying and diversifying the properties of physical and chemical semiconductors. This book covers all known information about phase relations in quaternary systems based on IV–VI and IV–VI2 semiconductors, providing the first systematic account of phase equilibria in quaternary systems based on IV–VI and IV–VI2 semiconductors and making research originally published in Ukrainian and Russian accessible to the wider scientific community. This book will be of interest to undergraduate and graduate students studying materials science, solid-state chemistry, and engineering. It will also be relevant for researchers at industrial and national laboratories, in addition to phase diagram researchers, inorganic chemists, and solid-state physicists.Key Features:Provides up-to-date experimental and theoretical informationA source of information for synthesizing semiconducting materials with predetermined propertiesDelivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phases

IV-VI and IV-VI2 semiconductors have attracted considerable attention due to their applications in the fabrication of electronic and optoelectronic devices as infrared lasers and detectors. The electrical properties of these semiconductors can also be tuned by adding impurity atoms. Because of their wide application in various devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. Doping with impurities is a common method of modifying and diversifying the properties of physical and chemical semiconductors. This book covers all known information about the phase relations in multinary systems based on IV-VI and IV-VI2 semiconductors, providing the first systematic account of phase equilibria in multinary systems based on IV-VI and IV-VI2 semiconductors and making research originally published in Ukrainian and Russian accessible to the wider scientific community. This book will be of interest to undergraduate and graduate students studying materials science, solid state chemistry, and engineering. It will also be relevant for researchers at industrial and national laboratories, in addition to researchers of phase equilibria, inorganic chemists, and solid state physicists.Key Features:Provides up-to-date experimental and theoretical informationAllows readers to synthesize semiconducting materials with predetermined propertiesDelivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phases

IV-VI and IV-VI2 semiconductors have attracted considerable attention due to their applications in the fabrication of electronic and optoelectronic devices as infrared lasers and detectors. The electrical properties of these semiconductors can also be tuned by adding impurity atoms. Because of their wide application in various devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. Doping with impurities is a common method of modifying and diversifying the properties of physical and chemical semiconductors. This book covers all known information about the phase relations in multinary systems based on IV-VI and IV-VI2 semiconductors, providing the first systematic account of phase equilibria in multinary systems based on IV-VI and IV-VI2 semiconductors and making research originally published in Ukrainian and Russian accessible to the wider scientific community. This book will be of interest to undergraduate and graduate students studying materials science, solid state chemistry, and engineering. It will also be relevant for researchers at industrial and national laboratories, in addition to researchers of phase equilibria, inorganic chemists, and solid state physicists.Key Features:Provides up-to-date experimental and theoretical informationAllows readers to synthesize semiconducting materials with predetermined propertiesDelivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phases

IV–VI and IV–VI2 semiconductors have attracted considerable attention due to their applications in the fabrication of electronic and optoelectronic devices as light-emitting diodes and solar cells. The electrical properties of these semiconductors can also be tuned by adding impurity atoms. Because of their wide application in various devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. Doping with impurities is a common method of modifying and diversifying the properties of physical and chemical semiconductors. This book covers all known information about phase relations in quaternary systems based on IV–VI and IV–VI2 semiconductors, providing the first systematic account of phase equilibria in quaternary systems based on IV–VI and IV–VI2 semiconductors and making research originally published in Ukrainian and Russian accessible to the wider scientific community. This book will be of interest to undergraduate and graduate students studying materials science, solid-state chemistry, and engineering. It will also be relevant for researchers at industrial and national laboratories, in addition to phase diagram researchers, inorganic chemists, and solid-state physicists.Key Features:Provides up-to-date experimental and theoretical informationA source of information for synthesizing semiconducting materials with predetermined propertiesDelivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phases

IV-VI and IV-VI2 semiconductors are among the most interesting materials in semiconductor physics. The electrical properties of these semiconductors can also be tuned by adding impurity atoms. These semiconductors either have already found use or are promising materials for infrared sensors and sources, thermoelectric elements, solar cells, memory elements, etc. The basic characteristics of these compounds, namely, narrow bandgap, high permittivity, relatively high radiation resistance, high mobility of charge carriers, and high bond ionicity, are unique among semiconductor substances. Because of their wide application in various devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. Doping with impurities is a common method of modifying and diversifying the properties of physical and chemical semiconductors. This book covers all known information about phase relations in ternary systems based on IV-VI and IV-VI2 semiconductors, providing the first systematic account of phase equilibria in ternary systems and making research originally published in Russia accessible to the wider scientific community. This book will be of interest to undergraduate and graduate students studying materials science, solid state chemistry, and engineering. It will also be relevant for researchers at industrial and national laboratories, in addition to phase diagram researchers, inorganic chemists, and solid-state physicists.FEATURES Provides up-to-date experimental and theoretical information Allows readers to synthesize semiconducting materials with predetermined properties Delivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phases

III-V semiconductors have attracted considerable attention due to their applications in the fabrication of electronic and optoelectronic devices as light emitting diodes and solar cells. The electrical properties of these semiconductors can also be tuned by adding impurity atoms. Because of their wide application in various devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. This book covers all known information about phase relations in multinary systems based on III-V semiconductors, providing the first systematic account of phase equilibria in multinary systems based on III-V semiconductors and making research originally published in Russian accessible to the wider scientific community.This book will be of interest to undergraduate and graduate students studying materials science, solid state chemistry, and engineering. It will also be relevant for researchers at industrial and national laboratories, in addition to phase diagram researchers, inorganic chemists, and solid state physicists.Features:Provides up-to-date experimental and theoretical informationAllows readers to synthesize semiconducting materials with predetermined propertiesDelivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phases

Doped by isovalent or heterovalent foreign impurities (F), II–VI semiconductor compounds enable control of optical and electronic properties, making them ideal in detectors, solar cells, and other precise device applications. For the reproducible manufacturing of the doped materials with predicted and desired properties, manufacturing technologists need knowledge of appropriate ternary system phase diagrams.A guide for technologists and researchers at industrial and national laboratories, Ternary Alloys Based on II-VI Semiconductor Compounds collects all available data on ternary II–VI–F semiconductor materials. It presents ternary phase diagrams for the systems and includes data about phase equilibriums on the cross sections. The book is also suitable for phase diagram researchers, inorganic chemists, and solid state physicists as well as students in materials science, engineering, physical chemistry, and physics. The authors classify all materials according to the periodic groups of their constituent atoms (i.e., possible combinations of Zn, Cd, and Hg with chalcogens S, Se, and Te) and additional components in the order of their group number. Each ternary system database description contains the diagram type, possible phase transformation and physical–chemical interaction of the components, equilibrium investigation methods, thermodynamic characteristics, and the sample preparation method. In some cases, the book illustrates the solid and liquid-phase equilibriums with vapor because of their importance to crystal growth using the vapor–liquid–solid technique. It also presents data on the homogeneity range as well as baric and temperature dependences of solubility impurities in the semiconductor lattice and the liquid phase.

III-V semiconductors have attracted considerable attention due to their applications in the fabrication of electronic and optoelectronic devices as light-emitting diodes and solar cells. Because of their wide applications in a variety of devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. This new book covers all known information about phase relations in ternary systems based on III-V semiconductors.This book will be of interest to undergraduate and graduate students studying materials science, solid state chemistry, and engineering. It will also be relevant for researchers at industrial and national laboratories, in addition to phase diagram researchers, inorganic chemists, and solid state physicists.

Doped by isovalent or heterovalent foreign impurities (F), II–VI semiconductor compounds enable control of optical and electronic properties, making them ideal in detectors, solar cells, and other precise device applications. For the reproducible manufacturing of the doped materials with predicted and desired properties, manufacturing technologists need knowledge of appropriate ternary system phase diagrams.A guide for technologists and researchers at industrial and national laboratories, Ternary Alloys Based on II-VI Semiconductor Compounds collects all available data on ternary II–VI–F semiconductor materials. It presents ternary phase diagrams for the systems and includes data about phase equilibriums on the cross sections. The book is also suitable for phase diagram researchers, inorganic chemists, and solid state physicists as well as students in materials science, engineering, physical chemistry, and physics. The authors classify all materials according to the periodic groups of their constituent atoms (i.e., possible combinations of Zn, Cd, and Hg with chalcogens S, Se, and Te) and additional components in the order of their group number. Each ternary system database description contains the diagram type, possible phase transformation and physical–chemical interaction of the components, equilibrium investigation methods, thermodynamic characteristics, and the sample preparation method. In some cases, the book illustrates the solid and liquid-phase equilibriums with vapor because of their importance to crystal growth using the vapor–liquid–solid technique. It also presents data on the homogeneity range as well as baric and temperature dependences of solubility impurities in the semiconductor lattice and the liquid phase.

A companion volume to Ternary Alloys Based on II-VI Semiconductor Compounds (CRC Press, 2013) and Quaternary Alloys Based on II-VI Semiconductor Compounds (CRC Press, 2014), Multinary Alloys Based on II-VI Semiconductors provides up-to-date experimental and theoretical information on phase relations based on II-VI semiconductor systems with five or more components. Featuring detailed figures and extensive references, this book: Delivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phasesSummarizes the data from the last 15–20 years of literature on the study of organometallic compounds, which include zinc, cadmium, or mercury and sulfur, selenium, or telluriumClassifies all materials according to the periodic table groups of their constituent atoms, that is, possible combinations of Zn, Cd, and Hg with chalcogens S, Se, and Te and additional components in the order of their group numberSpecifies the diagram type, possible phase transformations and physical–chemical interaction of the components, methods of equilibrium investigation, thermodynamic characteristics, and methods for sample preparation in each multinary database descriptionMultinary Alloys Based on II-VI Semiconductors contains valuable material useful for obtaining nanoscale II-VI semiconductors and for preparing thin films of these semiconductor materials, as well as for exploring the biological and medicinal applications of organometallic compounds, and for identifying new compounds with necessary properties.

Doped by isovalent or heterovalent foreign impurities, II–VI semiconductor compounds enable control of optical and electronic properties, making them ideal in detectors, solar cells, and other precise device applications. Quaternary alloys allow a simultaneous adjustment of band gap and lattice constant, increasing radiant efficiency at a wide range of wavelengths.Quaternary Alloys Based on II–VI Semiconductors consolidates data pertaining to diagrams of quaternary systems based on these semiconductor compounds. The book illustrates up-to-date experimental and theoretical information about phase relations based on II–VI semiconductor systems with four components. It critically evaluates many industrially significant systems presented in two-dimensional sections for the condensed phases.The author classifies all materials according to the periodic groups of their constituent atoms and additional components in the order of their group number. Each quaternary database description contains brief information on the diagram type, possible phase transformations and physical–chemical interactions of the components, thermodynamic characteristics, and methods for equilibrium investigation and sample preparation. Most of the phase diagrams are in their original form. For those with varying published data, the text includes several versions for comparison.This book provides invaluable data for technologists and researchers involved in developing and manufacturing II–VI semiconductors at industrial and national laboratories. It is also suitable for phase relations researchers, inorganic chemists, and semiconductor physicists as well as graduate students in materials science and engineering.Check out the companion books: Ternary Alloys Based on II–VI Semiconductor Compounds and

III-V semiconductors have attracted considerable attention due to their applications in the fabrication of electronic and optoelectronic devices as light emitting diodes and solar cells. The electrical properties of these semiconductors can also be tuned by adding impurity atoms. Because of their wide application in various devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. This book covers all known information about phase relations in multinary systems based on III-V semiconductors, providing the first systematic account of phase equilibria in multinary systems based on III-V semiconductors and making research originally published in Russian accessible to the wider scientific community.This book will be of interest to undergraduate and graduate students studying materials science, solid state chemistry, and engineering. It will also be relevant for researchers at industrial and national laboratories, in addition to phase diagram researchers, inorganic chemists, and solid state physicists.Features:Provides up-to-date experimental and theoretical informationAllows readers to synthesize semiconducting materials with predetermined propertiesDelivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phases

III-V semiconductors have attracted considerable attention due to their applications in the fabrication of electronic and optoelectronic devices as light emitting diodes and solar cells. The electrical properties of these semiconductors can also be tuned by adding impurity atoms. Because of their wide application in various devices, the search for new semiconductor materials and the improvement of existing materials is an important field of study. Doping with impurities is a common method of modifying and diversifying the properties of physical and chemical semiconductors. This book covers all known information about phase relations in quaternary systems based on III-V semiconductors, providing he first systematic account of phase equilibria in quaternary systems based on III-V semiconductors and making research originally published in Russian accessible to the wider scientific community.Features:Contains up-to-date experimental and theoretical information Allows readers to synthesize semiconducting materials with predetermined propertiesDelivers a critical evaluation of many industrially important systems presented in the form of two-dimensional sections for the condensed phases