Site-selective patterning of organic luminescent molecules via gas phase deposition.
In this paper, we present a bottom-up approach to pattern organic luminescent molecules with a feature size down to sub-100 nm over wafer-sized areas. This method is based on the selective gas deposition of organic molecules on self-organized patterned structures, which consist of an organic monolayer with two different phases rather than different materials. The site selectivity is controllable by deposition rate and the pattern features. The reason for the site selectivity may be due to the nucleation and diffusion behaviors of the deposited organic molecules on different monolayer phases.
Hao
Juanyuan
J
State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, PR China.
Lu
Nan
N
Wu
Qiong
Q
Hu
Wei
W
Chen
Xiaodong
X
Zhang
Hongyu
H
Wu
Ying
Y
Wang
Yue
Y
Chi
Lifeng
L
D015060:1,2-Dipalmitoylphosphatidylcholine / Q000737:chemistry; D001671:Biochemistry / Q000379:methods; D002625:Chemistry, Organic / Q000379:methods*; D003460:Crystallization; D005740:Gases; D007477:Ions; D007700:Kinetics; D018625:Microscopy, Atomic Force; D008956:Models, Chemical; D008968:Molecular Conformation; D049329:Nanostructures / Q000737:chemistry; D036103:Nanotechnology / Q000379:methods; D010316:Particle Size; D013050:Spectrometry, Fluorescence; D013499:Surface Properties
D005740:Gases; D007477:Ions; D015060:1,2-Dipalmitoylphosphatidylcholine