Kazuhiro Kumagai, Akira Kurokawa. Evaluation of Image Distortion in Sem by Using a Dot-Array Based Certified Reference Material. Microscopy. 2021
Lulu Zhang, Naoki Kuramoto, Akira Kurokawa. XPS Analysis of a 28Si-Enriched Sphere for Realization of the Kilogram. IEEE Transactions on Instrumentation and Measurement. 2021. 70. 1-5
Naoki Kuramoto, Shigeki Mizushima, Lulu Zhang, Kazuaki Fujita, Sho Okubo, Hajime Inaba, Yasushi Azuma, Akira Kurokawa, Yuichi Ota, Kenichi Fujii. Reproducibility of the Realization of the Kilogram Based on the Planck Constant by the XRCD Method at NMIJ. IEEE Transactions on Instrumentation and Measurement. 2021. 70. 1-9