Solution processing of chalcogenide glasses: A facile path towards functional integration

Abstract

Chalcogenide Glasses (ChGs) are technologically promising materials widely used in different optical, electronic and optoelectronic applications. Solution processing of ChGs has provided a pathway for less complex thin film processing of these materials and their integration into flexible devices. This paper reviews the basic science behind the solution processing of ChGs, properties of solution processed ChG films and recent functional applications of solution processed ChGs. Solution processing of ChGs also provides the facile method of incorporation of nanostructures into ChG matrix which integrate the functional properties of nanostructures and ChGs in a single solution or thin film. This paper also reviews the research work undertaken on the incorporation of nanostructures in ChGs. • This paper presents a review of synthesis, properties and applications of Chalcogenide glass (ChG) films obtained by solution processing. • It discusses the chemistry involved in the processing of glasses, which helps in understanding the control over stoichiometry of ChG. • This review also provides insights on some recent application of solution processed chalcogenide glasses. • A review on the research work done on the incorporation of nanostructures in ChGs is also presented.