Structure‐Property‐Application Correlations of Early Transition Metal Chalcogenides: A Dichalcogenide‐Centered Perspective
Sachin Jaidka, Aayush Gupta, Daksh Shelly, Yashpreet Kaur, Anushka Garg, Seul‑Yi Lee, Soo‑Jin Park
TL;DR
This review explores how the structure and properties of early transition metal chalcogenides relate to their applications in electronics and energy technologies.
Contribution
The paper provides a comprehensive dichalcogenide-centered perspective on ETM-based chalcogenides, linking their structure to functional performance.
Findings
ETM-based chalcogenides show tunable electronic and catalytic properties through doping and strain engineering.
Phase transitions and defects significantly influence the performance of these materials in devices and energy applications.
The review highlights the potential of ETM-based chalcogenides for next-generation electronic and energy technologies.
Abstract
Early transition metal (ETM)‐based chalcogenides constitute a diverse family of layered materials with tunable structural, electronic, and chemical properties. While this materials class includes dichalcogenides, sesquichalcogenides, and polychalcogenides, research efforts and technological applications have been predominantly concentrated on layered transition metal dichalcogenides. This review provides a dichalcogenide‐centered perspective on early transition metal chalcogenides, linking their crystal chemistry and structural polymorphism to functional performance. This review provides a detailed look at various types of ETM‐based chalcogenides, including disulfides, sesquichalcogenides, trichalcogenides, and polychalcogenides, along with their crystal structures and coordination geometries. The review also explains how properties can be modified through doping, intercalation, and…
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Taxonomy
Topics2D Materials and Applications · Crystal Structures and Properties · Iron-based superconductors research