M
Masato Sasase
Researcher at Tokyo Institute of Technology
Publications - 96
Citations - 3198
Masato Sasase is an academic researcher from Tokyo Institute of Technology. The author has contributed to research in topics: Catalysis & Ammonia production. The author has an hindex of 23, co-authored 88 publications receiving 1895 citations. Previous affiliations of Masato Sasase include Japan Atomic Energy Research Institute.
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Journal ArticleDOI
Lead-Free Highly Efficient Blue-Emitting Cs3Cu2I5 with 0D Electronic Structure
TL;DR: New halide materials that meet the requirements of: (i) nontoxicity, (ii) high PLQY, and (iii) ease of fabrication of thin films via the solution process are explored.
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Vacancy-enabled N 2 activation for ammonia synthesis on an Ni-loaded catalyst
Tian-Nan Ye,Sangwon Park,Yangfan Lu,Jiang Li,Masato Sasase,Masaaki Kitano,Masaaki Kitano,Tomofumi Tada,Hideo Hosono +8 more
TL;DR: It is reported that nickel-loaded lanthanum nitride (LaN) enables stable and highly efficient ammonia synthesis, owing to a dual-site mechanism that avoids commonly encountered scaling relations and illustrates the potential of using vacancy sites in reaction cycles.
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Natural van der Waals heterostructural single crystals with both magnetic and topological properties
Jiazhen Wu,Fucai Liu,Masato Sasase,Koichiro Ienaga,Yukiko Obata,Ryu Yukawa,Koji Horiba,Hiroshi Kumigashira,Satoshi Okuma,Takeshi Inoshita,Takeshi Inoshita,Hideo Hosono +11 more
TL;DR: In this article, natural magnetic van der Waals heterostructures of (MnBi2Te4)m(Bi 2Te3)n that exhibit controllable magnetic properties while maintaining their topological surface states were reported.
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Amorphous IGZO TFT with High Mobility of ∼70 cm2/(V s) via Vertical Dimension Control Using PEALD
Jiazhen Sheng,Tae Hyun Hong,Hyun Mo Lee,Kyoung Rok Kim,Masato Sasase,Junghwan Kim,Hideo Hosono,Jin-Seong Park +7 more
TL;DR: In-rich IGZO TFTs consisting of vertically stacked InOx and GaZnOx atomic layers fabricated at a low deposition temperature (200 oC) exhibit significantly high mobilities of ~80 cm2/Vs while keeping a reasonable carrier density of ~1017 cm-3.
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Enhancement of critical current density in Co-doped BaFe 2 As 2 with columnar defects introduced by heavy-ion irradiation
Yasuyuki Nakajima,Yuji Tsuchiya,Toshihiro Taen,Tsuyoshi Tamegai,Satoru Okayasu,Masato Sasase +5 more
TL;DR: In this paper, columnar defects were confirmed by transmission electron microscopy, and their density was about 40% of the irradiation dose, and they were found to suppress vortex creep rates.