Post-Transition Metal Chalcogenides (PTMCs)

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Post-transition Metal Chalcogenides Post-transition metal chalcogenides are a class of materials that consist of chalcogen elements (sulfur, selenium, or tellurium) combined with post-transition metals such as tin (Sn), gallium (Ga), or bismuth (Bi). These compounds exhibit unique chemical and physical properties, making them of interest in various applications. Key properties of these materials include semiconducting behavior, high thermoelectric performance, and potential use in photovoltaic cells. For example, tin selenide (SnSe) is known for its exceptional thermoelectric efficiency, while bismuth selenide (Bi 2 Se 3 ) is studied for its topological insulator properties, which are beneficial in quantum computing and spintronic devices. The interest in post-transition metal chalcogenides has grown due to their potential in next-generation electronic and energy-related applications, driven by their versatile electronic properties and relatively abundant constituent elements. Jump to: Browse PTMCs | Resources and Support Browse Post-Transition Metal Chalcogenides Related categories: low dimensional materials , 2D materials [[filterby group="function" tags="semiconductors, insulators and topological insulators"]][[filterby group="type" tags="post-transition metal monochalcogenide, post-transition metal dichalcogenide, post-transition metal trichalcogenide"]][[filterby group="metal" tags="bismuth, gallium, germanium, indium, tin"]][[split]] Perform electrical and optical measurements with platinum FET test chips, optimized for 2D materials Resources and Support Introduction to 2D Materials The foundation of technology is the understanding of material systems. Specific material properties are required depending on the application. Read more... Viscoelastic Transfer of 2D Material Using PDMS Viscoelastic transfer using polydimethylsiloxane (PDMS) stamps is one of the methods used for the deterministic placement of 2D materials and the fabrication of van der Waals heter