Rchr

J-GLOBAL ID：200901039802403463 Update date: Jul. 29, 2022

Takahata Keiji

タカハタケイジ | Takahata Keiji

Affiliation and department：
Homepage URL (1)： http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=K58236079

Research field (1)： Nanostructure physics

Papers (10)：

Keiji Takahata, Hiromu Sakurai, Kensei Ehara. Accurate determination of mass and diameter of monodisperse particles by the electro-gravitational aerosol balance: Correction for the work function imbalance between the electrode surfaces. Aerosol Science and Technology. 2020. 54. 12. 1386-1398
Kayori Takahashi, John A Kramar, Natalia Farkas, Keiji Takahata, Ichiko Misumi, Kentaro Sugawara, Satoshi Gonda, Kensei Ehara. Interlaboratory comparison of nanoparticle size measurements between NMIJ and NIST using two different types of dynamic light scattering instruments. Metrologia. 2019. 56. 5. 055002(7pp)
Jämting, A.K., Lin, H.-L., Fu, W.-E., Weng, H.-F., Misumi, I., Sugawara, K., Gonda, S., Takahashi, K., Takahata, K., Ehara, K., et al. Nanoparticle Characterization-Supplementary Comparison on Nanoparticle Size. Metrologia. 2019. 56. 1A
Ichiko Misumi, Kentaro Sugawara, Keiji Takahata, Kayori Takahashi, Kensei Ehara. Size measurements of standard nanoparticles using metrological atomic force microscope and evaluation of their uncertainties. Precision Engineering. 2018. 51. 691-701
Kayori Takahashi, Keiji Takahata, Ichiko Misumi, Kentaro Sugawara, Satoshi Gonda, Kensei Ehara. Recent Activity of International Comparison for Nanoparticle Size Measurement. INTERNATIONAL CONFERENCE ON OPTICAL PARTICLE CHARACTERIZATION (OPC 2014). 2014. 9232

ｍore...

MISC (1)：

TAKAHATA Keiji, EHARA Kensei. Performance evaluation of aerosol generators for particle size standards smaller than 100nm. 2004. 13. 191-194

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