Organic single-crystal arrays from solution-phase growth using micropattern with nucleation control region.
basic_science · Level V
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- Record sourced from PubMed, PMID 22278887.
- Also identified by DOI 10.1002/adma.201104373.
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Abstract
A method for forming organic single-crystal arrays from solution is demonstrated using an organic semiconductor, 3,9-bis(4-ethylphenyl)-peri-xanthenoxanthene (C(2) Ph-PXX). Supersaturation of C(2) Ph-PXX/tetralin solution is spatially changed by making a large difference in solvent evaporation to generate nuclei at the designated location. The method is simple to implement since it employs only a micropattern and control of the solvent vapor pressure during growth.
Medical subject headings
- Microtechnology
- Organic Chemicals