Kyushu University Academic Staff Educational and Research Activities Database
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Hara Takeshi Last modified date:2020.03.09





E-Mail
Phone
092-642-6171
Fax
092-642-6172
Academic Degree
PhD (Natural Science) from Justus-Liebig Giessen
Country of degree conferring institution (Overseas)
Yes
Field of Specialization
Analytical Chemistry
ORCID(Open Researcher and Contributor ID)
0000-0002-4922-0974
Total Priod of education and research career in the foreign country
07years05months
Research
Research Interests
  • Investigation of column performance produced via sol-gel processing toward high efficiency separation
    keyword : open tubular capillary column, high separation efficiency, sol-gel processing, porous silica layer
    2016.10~2021.03.
  • Study on prapration and examination of monolithic silica capillary LC columns
    keyword : Monolithic silica, capillary, high separation efficiency
    2016.10~2021.03.
  • column development for single cell analysis with LC/MS
    keyword : silica monolith, sol-gel technology, high separation efficiency, nano-LC, column downsizing, singel-cell analysis
    2016.10~2021.03.
Academic Activities
Papers
1. T. Hara, Y. Izumi, M. Nakao, K. Hata, G. V. Baron, T. Bamba, G. Desmet, Silica-based hybrid porous layers to enhance the retention and efficiency of open tubular capillary columns with a 5 mum inner diameter, Journal of Chromatography A, 1580, 63-71, 2018.12.
2. T. Hara, S. Futagami, W. De Malsche, G. V. Baron, G. Desmet, Exploring effect of mesopore size reduction on column performance of silica-based porous layered open tube capillary columns, Journal of Chromatography A, 1552, 87-91, 2018.04.
3. T. Hara, S. Futagami, W. De Malsche, S. Eeltink, Terryn G. V. Baron, G. Desmet, Chromatographic Properties of Minimal Aspect Ratio Monolithic Silica Columns, Analytical Chemistry, 89, 10948-10956, 2017.11.
4. T. Hara, S. Futagami, S. Eeltink, W. De Malsche, G. V. Baron, G. Desmet, Very high efficiency porous silica layer open-tubular capillary columns produced via in-column sol-gel processing, Analytical Chemistry, 88, 10158-10166, 2016.11.
5. T. Hara, S. Eeltink, G. Desmet,, Exploring the pressure resistance limits of monolithic silica capillary columns, Journal of Chromatography A, 1446, 164-169, 2016.04.
6. T. Hara, G. Desmet, G. V. Baron, H. Minakuchi, S. Eeltink, Effect of polyethylene glycol on pore structure and separation efficiency of silica-based monolithic capillary columns, Journal of Chromatography A, 1442, 42-52, 2016.03.
7. T. Hara, S. Mascotto, C. Weidmann, B. M. Smarsly, The Effect of Hydrothermal Treatment on Column Performance for Monolithic Silica Capillary Columns, Journal of Chromatography A, 1218, 3624-3635, 2011.04.
8. T. Hara, S. Makino, Y. Watanabe, T. Ikegami, K. Cabrera, B. Smarsly, N. Tanaka, The Performance of Hybrid Monolithic Silica Capillary Columns Prepared by Changing Feed Ratios of Tetramethoxysilane and Methyltrimethoxysilane, Journal of Chromatography A, 1217, 89-98, 2010.12.
9. T. Hara, H. Kobayashi, T. Ikegami, K. Nakanishi, N. Tanaka, Performance of Monolithic Silica Capillary Columns with Increased Phase Ratios and Small-Sized Domains, Analytical Chemistry, 78, 7632-7642, 2006.09.