Amorphous Chalcogenides: the Past, Present and Future

The Past, Present and Future
Erscheinungsjahr 2011
ISBN: 978-0-12-388429-9
Verlag: Elsevier Health Sciences

Buch, Englisch, 172 Seiten, Format (B × H): 161 mm x 237 mm, Gewicht: 422 g

Amorphous chalcogenide semiconductors have commercial value and have many uses such as image formation, including x-rays, and high-definition TV pick up tubes. They have widespread application in the microelectronics industry and amorphous metallic alloys also have useful magnetic properties.This book focuses on their imaging applications and related properties. It examines the two groups of amorphous semiconductors that are of most commercial interest:1. the chalcogenide glasses2. the tetrahedrally bonded amorphous solids such as amorphous silicon, germanium and related alloysBoth of these groups may be conveniently prepared in the form of thin/thick films which is of considerable importance in applications where large-area coverage of flat or curved surfaces of rigid or flexible materials is desirable such as in photovoltaic arrays, X-Ray sensors, display screens and photocopier drums.

Zielgruppe

Researchers and postgraduate students in materials science and solid state physics.

Autoren/Hrsg.

Mikla, Victor I.

Mikla, Victor V.

Fachgebiete

• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Materialwissenschaft: Keramik, Glas, Sonstige Werkstoffe
• Naturwissenschaften Physik Thermodynamik Festkörperphysik, Kondensierte Materie

Inhaltsverzeichnis

1. Preparation of Amorphous Selenium Photoconductor Films by Vacuum Deposition 2. Molecular Structure Of Se-Rich Amorphous Films 3. Effect Of Thermal Evaporation Conditions On Structure And Structural Changes In Amorphous Arsenic Sulfides 4. The big Invention of the 20th century - Xerography 5. Xerographic Spectroscopy Of Gap States: Se-Rich Amorphous Semiconductors 6. Effect Of Antimony Alloying On Photoelectronic Properties Of A-Se 7. High Definition Tv Pickup Tubes 8. X-ray photoconductors for direct conversion digital flat-panel X-Ray image detectors

Über Autor(innen)

Mikla, Victor V.
Dr. Victor V. Mikla is affiliated with the Physical & Mathematical Disciplines, Department of Humanities & Natural Sciences, Uzhhgorod National University, Uzhhgorod,Ukraine

Mikla, Victor I.
Victor I. Mikla, PhD, is Chair of Physical & Mathematical Disciplines in the Department of Humanities & Natural Sciences at Uzhhgorod National University, Uzhhorod, Ukraine. Dr. Mikla specializes in photo-electronic materials and devices, and has published research articles widely on a broad range of inter-disciplinary topics including metastable states in amorphous chalcogenides, trap level spectroscopy, medical and non-medical imaging applications of amorphous semiconductors, xerographic spectroscopy, photo-induced & structural changes, and raman scattering.