DataVXChemNanoMatPaper
journal article·2017-09Open access

Cover Picture: Organic Nanowire Lasers with Epitaxially Grown Crystals of Semiconducting Oligomers (ChemNanoMat 9/2017)

Kazuki Torii, Tetsuya Higuchi, Kei Mizuno, Kazuki Bando, Kenichi Yamashita, Fumio Sasaki, Hisao Yanagi

ChemNanoMat· Volume 3· Issue 9
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Source abstract

Abstract

The front cover shows an intriguing way to fabricate organic nanowires with controlled lengths. Both n-type and p-type semiconducting thiophene/phenylene co-oligomers were deposited onto a cleaved potassium chloride surface by the mask-shadowing technique. They grew in epitaxially oriented nanowires with lengths ranging from 5 to 100 μm. Under optical pumping, isolated single nanowires demonstrated axial Fabry-Pérot lasing. Their lasing threshold fluence was reduced with increasing nanowire lengths. More information can be found in the Communication by H. Yanagi et al. on page 625 in Issue 9, 2017 (DOI: 10.1002/cnma.201700137).
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Research context

Nanomaterials

OpenAlex topics: Luminescence and Fluorescent Materials · Perovskite Materials and Applications · Organic and Molecular Conductors Research

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Affiliations

Graduate School of Materials Science Nara Institute of Science and Technology (NAIST) 8916-5 Takayama Ikoma Nara 630-0192 Japan

Department of Physics, Faculty of Science Shizuoka University 836 Ohya, Suruga-ku, Shizuoka 422-8529 Japan

Faculty of Electrical Engineering and Electronics Kyoto Institute of Technology Matsugasaki, Sakyo-ku Kyoto 606-8585 Japan

Electronics and Photonics Research Institute National Institute of Advanced Industrial Science and Technology (AIST) 1-1-1 Umezono Tsukuba Ibaraki 305-8568 Japan

References

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