Crystal-Plane-Dependent Photoluminescence of Pentacene 1D Wire and 2D Disk Crystals
| Autor: | Hee Cheul Choi, Gyeongjin Lee, Minhyeok Son, Misun Hong, Ji Eun Park |
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| Rok vydání: | 2012 |
| Předmět: |
Luminescent Agents
Photoluminescence Materials science business.industry Silicon dioxide Nanoparticle General Medicine General Chemistry Triclinic crystal system Microscopy Atomic Force Crystal engineering Catalysis law.invention Pentacene chemistry.chemical_compound Microscopy Electron Transmission chemistry law Microscopy Electron Scanning Optoelectronics Crystallization Luminescence business |
| Zdroj: | Angewandte Chemie International Edition. 51:6383-6388 |
| ISSN: | 1433-7851 |
| Popis: | Down to the wire: Pentacene exhibits crystal-plane-dependent photoluminescence (PL) activity, as demonstrated in highly crystalline 1D wires and 2D disks, which were selectively synthesized using the vaporization-condensation-recrystallization (VCR) process. Although pentacene 1D wires and 2D disks have identical triclinic crystal structures, PL activity is observed only from pentacene 1D wires owing to the presence of "PL-active" (010) planes. |
| Databáze: | OpenAIRE |
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