2D Materials, Growth and Fabrication of Transition Metal Dichalcogenides (TMD), Chemical Vapor Deposition method, Molecular Beam Epitaxy method, hBN-encapsulated device

rowth of TMD (CVD and MBE)

Device fabrication (EB lithography, Resistance heating and EB evaporation system)

Handling of UHV-system

Electrical measurement (Prober, measurement instruments: Now studying)

Optical systems (Now studying)

1. "Two-dimensional metallic NbS₂: growth, optical identification and transport properties"
   
   Sihan Zhao, Takato Hotta, Takashi Koretsune, Kenji Watanabe, Takashi Taniguchi, Katsuaki Sugawara, Takashi Takahashi, Hisanori Shinohara, Ryo Kitaura
   
   2D materials, 2016, 3, 025027. DOI: 10.1088/2053-1583
2. "Molecular beam epitaxy growth of monolayer niobium diselenide flakes"
   
   Takato Hotta, Takuto Tokuda, Sihan Zhao, Kenji Watanabe, Takashi Taniguchi, Hisanori Shinohara, Ryo Kitaura
   
   Appl. Phys. Lett., 2016, 109, 133101. DOI: 10.1063/1.4963178
   
   APL Editor's Picks and Cover Picture

1. “Growth and characterization of single- and few-layer NbS₂ and NbSe₂”
   
   Takato Hotta, Sihan Zhao, Kenji Watanabe, Takashi Taniguchi, Hisanori Shinohara, Ryo Kitaura
   
   The 49th Fullerenes, Nanotubes and Graphene General Symposium, 3P-33, Kiyakyusyu International Conference Center, Fukuoka, 2015/9/9 (Poster)
2. 「分子線エピタキシー法を用いたNbSe₂原子層の成長とその評価」
   
   Takato Hotta, Takuto Tokuda, Sihan Zhao, Watanabe Kenji, Takashi Taniguchi, Hisanori Shinohara, Ryo Kitaura
   
   The 77th JSAP Autumn Meeting, 13p-P5-53, Toki Messe, Niigata, 2016/9/13 (Poster)
3. "Molecular beam epitaxy growth of monolayer niobium diselenide flakes"
   
   Takato Hotta, Takuto Tokuda, Sihan Zhao, Kenji Watanabe, Takashi Taniguchi, Hisanori Shinohara, Ryo Kitaura
   
   APS March Meeting 2017, xx, New Orleans, LA, USA, March 2017 (Oral)
4. 「六方晶窒化ホウ素基板を用いた遷移金属ダイカルコゲナイド原子層の分子線エピタキシー成長とその評価」
   
   Takato Hotta, Takuto Tokuda, Kenji Watanabe, Takashi Taniguchi, Hisanori Shinohara, Ryo Kitaura
   
   The 78th JSAP Autumn Meeting, 6p-C16-14, Fukuoka Convention Center, Fukuoka, 2017/9/6 (Oral)
5. "All-dry fabrication of hBN-encapsulated devices with high-quality CVD-grown transition metal dichalcogenide flakes"
   
   Takato Hotta, Akishiro Ueda, Yosuke Uchiyama, Kenji Watanabe, Takashi Taniguchi, Hisanori Shinohara, Ryo Kitaura
   
   IGER Annual Meeting 2017, N-10, Nagoya university, Aichi, 2018/1/10 (Poster)
6. "All-dry fabrication of hBN-encapsulated devices with high-quality CVD-grown transition metal dichalcogenide flakes"
   
   Takato Hotta, Akishiro Ueda, Yosuke Uchiyama, Kenji Watanabe, Takashi Taniguchi, Hisanori Shinohara, Ryo Kitaura
   
   APS March Meeting 2018, xx, Los Angeles, CA, USA, March 2018 (Oral)
7. 「CVD成長した高品質WS₂原子層を用いたhBN/WS₂/hBN積層構造デバイスの作製とその評価」
   
   Takato Hotta, Akishiro Ueda, Yosuke Uchiyama, Kenji Watanabe, Takashi Taniguchi, Hisanori Shinohara, Ryo Kitaura
   
   The 65th JSAP Spring Meeting, 19p-P6-75, Waseda university Nishiwaseda Campus, 2018/3/19 (Poster)

2018     Poster Award on IGER Annual Meeting 2017

2017     Teijin Kumura Scholarship on Teijin Scholarship Foundation

2017     the Young Researcher's Award of Tokai-branch of the Chemical Society of Japan

1. "Molecular beam epitaxy growth of a two-dimensional metal"
   
   Takato Hotta, Ryo Kitaura
   Posting article on Facebook of Science of Atomic Layers, 2018/2/9

My pet cats comfort me. I love Ramen.