Research keywords (2)：
Single molecule spectroscopy
, 単一分子分光
Research theme for competitive and other funds (4)：
2019 - 2024 Study of electroluminescence and photophysical properties of single halide perovskite nanocrystals
2011 - 2012 Electroluminescence of single conjugated polymer chains
2008 - 2010 Study of relationship between conformation and optical properties of single chains of conjugated polymers
2004 - 2005 有機EL燐光材料の単一分子レベルでの発光研究
Papers (171)：
Qiwen Tan, Nao Koishihara, Shun Omagari, Takehiro Hirao, Takeharu Haino, Martin Vacha. Spectrally Selective Leakage of Light from Self-Assembled Supramolecular Nanofiber Waveguides Induced by Surface Plasmon Polaritons. The Journal of Physical Chemistry C. 2024. 128. 10. 4295-4302
Sho Takahashi, Takuma Matsumoto, Martin J. Hollamby, Hiroshi Miyasaka, Martin Vacha, Hikaru Sotome, Shiki Yagai. Impact of Ring-Closing on the Photophysical Properties of One-Dimensional π-Conjugated Molecular Aggregate. Journal of the American Chemical Society. 2024
Tomonori Nakamura, Shun Omagari, Xiaobin Liang, Qiwen Tan, Ken Nakajima, Martin Vacha. Simultaneous Force and Fluorescence Spectroscopy on Single Chains of Polyfluorene: Effect of Intra-Chain Aggregate Coupling. ACS Nano. 2023. 17. 9. 8074-8082
Toranosuke Takagi, Shun Omagari, Martin Vacha. Suppression of blinking in single CsPbBr3 perovskite nanocrystals through surface ligand exchange. Physical Chemistry Chemical Physics. 2023. 25. 28. 19004-19012
Anubha Agarwal, Shun Omagari, Martin Vacha. Air-stable mixed cation lead halide perovskite films and microscopic study of their degradation process. Nanoscale. 2023. 15. 25. 10642-10650
Martin Vacha, Lei Jiang. Untitled (vol 7, e160, 2015). NPG ASIA MATERIALS. 2015. 7
Martin Vacha, Hee Cheul Choi, Shutao Wang, Ikuyoshi Tomita, Tomoyasu Taniyama. NPG Asia Materials celebrates a year of publishing original research. NPG ASIA MATERIALS. 2013. 5. e34
HABUCHI Satoshi, VACHA Martin. Structural Conformation and Photophysical Properties of Conjugated Polymer Molecules. 2011. 60. 2. 58-61
Relationship between conformation and optical/electrical properties of single conjugated polymer chains: MEH-PPV and polythiophene
(10th International Conference on Hole Burning and Single Molecule Spectroscopies 2009)
Single molecule electroluminescence of a phosphorescent organometallic complex
(10th International Conference on Hole Burning and Single Molecule Spectroscopies 2009)
Relationship between conformation and photophysical and electrical properties of single conjugated polymer chains
(58th Autumn Meeting of the Society of Polymer Science 2009)
Nanoscale heterogeneity and dynamics of organic EL devices: single-molecule study
(2009 Annual Meeting on Photochemistry 2009)
