If you made any changes in Pure these will be visible here soon.

Fingerprint Dive into the research topics where Hiroki Ago is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 54 Similar Profiles
Graphite Chemical Compounds
Graphene Engineering & Materials Science
Carbon Nanotubes Chemical Compounds
carbon nanotubes Physics & Astronomy
graphene Physics & Astronomy
Chemical vapor deposition Chemical Compounds
Single-walled carbon nanotubes (SWCN) Chemical Compounds
Aluminum Oxide Chemical Compounds

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1994 2019

A novel graphene barrier against moisture by multiple stacking large-grain graphene

Gomasang, P., Kawahara, K., Yasuraoka, K., Maruyama, M., Ago, H., Okada, S. & Ueno, K., Dec 1 2019, In : Scientific reports. 9, 1, 3777.

Research output: Contribution to journalArticle

Open Access
Photoelectron Spectroscopy
Raman Spectrum Analysis

Imaging of local structures affecting electrical transport properties of large graphene sheets by lock-in thermography

Nakajima, H., Morimoto, T., Okigawa, Y., Yamada, T., Ikuta, Y., Kawahara, K., Ago, H. & Okazaki, T., Feb 1 2019, In : Science Advances. 5, 2, eaau3407.

Research output: Contribution to journalArticle

Open Access
transport properties
Joule heating
electrical resistance
1 Citation (Scopus)

Acceleration of Photocarrier Relaxation in Graphene Achieved by Epitaxial Growth: Ultrafast Photoluminescence Decay of Monolayer Graphene on SiC

Imaeda, H., Koyama, T., Kishida, H., Kawahara, K., Ago, H., Sakakibara, R., Norimatsu, W., Terasawa, T. O., Bao, J. & Kusunoki, M., Aug 23 2018, In : Journal of Physical Chemistry C. 122, 33, p. 19273-19279 7 p.

Research output: Contribution to journalArticle

Epitaxial growth
8 Citations (Scopus)

Controlled Growth of Large-Area Uniform Multilayer Hexagonal Boron Nitride as an Effective 2D Substrate

Uchida, Y., Nakandakari, S., Kawahara, K., Yamasaki, S., Mitsuhara, M. & Ago, H., Jun 26 2018, In : ACS Nano. 12, 6, p. 6236-6244 9 p.

Research output: Contribution to journalArticle

Boron nitride
boron nitrides
Chemical vapor deposition
5 Citations (Scopus)

Enhanced Photocatalytic Degradation of Methyl Orange by Au/TiO2 Nanoparticles under Neutral and Acidic Solutions

Tsuji, M., Matsuda, K., Tanaka, M., Kuboyama, S., Uto, K., Wada, N., Kawazumi, H., Tsuji, T., Ago, H. & Jun-Ichiro, H., Feb 7 2018, In : ChemistrySelect. 3, 5, p. 1432-1438 7 p.

Research output: Contribution to journalArticle

Surface plasmon resonance