Self-limiting stoichiometry in SnSe thin films

Unique functionalities can arise when 2D materials are scaled down near the monolayer limit. However, in 2D materials with strong van der Waals bonds between layers, such as SnSe, maintaining stoichiometry while limiting vertical growth is difficult. Here, we describe how self-limiting stoichiometry...

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Veröffentlicht in:	Nanoscale 2023-06, Vol.15 (23), p.9973-9984
Hauptverfasser:	Chin, Jonathan R, Frye, Marshall B, Liu, Derrick Shao-Heng, Hilse, Maria, Graham, Ian C, Shallenberger, Jeffrey, Wang, Ke, Engel-Herbert, Roman, Wang, Mengyi, Shin, Yun Kyung, Nayir, Nadire, van Duin, Adri C. T, Garten, Lauren M
Format:	Artikel
Sprache:	eng
Schlagworte:	Bonding strength Constraining Crystallography Epitaxial growth Film growth MATERIALS SCIENCE Molecular beam epitaxy Molecular dynamics Raman spectroscopy Selenium Stoichiometry Thin films Tin selenide Two dimensional materials
Online-Zugang:	Volltext
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