This comprehensive, detailed treatise on the physics and applications of the new emerging technology of amorphous semiconductors focuses on specific device research problems such as the optimization of device performance. The first part of the book presents hydrogenated amorphous silicon type alloys, whose applications include inexpensive solar cells, thin film transistors, image scanners, electrophotography, optical recording and gas sensors. The second part of the book discusses amorphous chalcogenides, whose applications include electrophotography, switching, and memory elements. This book...

The authors of this volume attempt to cohere the field of creativity and affect in a scholarly fashion by categorizing and characterizing some of its major features, including environmental influences; underlying processes; specific affective states; the role of atypical or pathological personalities; unconscious processes; physiological components; proactive and reactive stimuli; intrinsic motivation; eminence versus everyday creativity; and testing of assessing the affective component of creativity. The authors also examine and discuss the role that emotions, feelings and moods play in the...