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Blue Phosphorene: Epitaxial Synthesis of Blue Phosphorene (Small 51/2018)
Author(s) -
Zhang Wei,
Enriquez Hanna,
Tong Yongfeng,
Bendounan Azzedine,
Kara Abdelkader,
Seitsonen Ari P.,
Mayne Andrew J.,
Dujardin Gérald,
Oughaddou Hamid
Publication year - 2018
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201870249
Subject(s) - phosphorene , scanning tunneling microscope , monolayer , molecular beam epitaxy , materials science , epitaxy , band gap , layer (electronics) , angle resolved photoemission spectroscopy , density functional theory , optoelectronics , crystallography , nanotechnology , electronic structure , chemistry , computational chemistry
In article number 1804066 , Hamid Oughaddou and co‐workers synthesize a single‐layer of blue phosphorene on Au(111) using molecular beam epitaxy. Scanning tunneling microscopy images show high‐quality and ordered monolayer phosphorene. Density functional theory calculations support a blue phosphorene layer presenting two different structures while photoemission (ARPES) measurements reveal a band gap of at least 0.8 eV.