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2386
Nanotechnology / Materials
posted:2022/05/12
特開2022-53373

樹脂組成物

OYAIZU, Kenichi Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
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2022-0203-09
Nanotechnology / Materials
posted:2022/02/03

Ultra-low-loss Tapered Optical Fibers(TOFs) and Ultra-high-Q Microtoroidal Resonators

AOKI, Takao Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
● Succeeded in developing a nanofiber optic with a transmittance of 99.7% or more using our unique technology● Developed a "nano-fiber optic resonator" that combines a nano-fiber and a fiber Bragg grating (FBG). By combining this with a single atom that is laser-cooled and tra...
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2022-0203-08
Nanotechnology / Materials
posted:2022/02/03

Quantum computers with Cavity QED with nanofiber optic resonator

AOKI, Takao Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
● Proposing a distributed quantum computer using the original technology "nano-fiber optic resonator QED“● The unique resonator treats photons and atoms of light as qubits. Each unit incorporated in this optical fiber becomes a quantum computer, and can be connected in the sam...
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2022-0203-07
Nanotechnology / Materials
posted:2022/02/03

Method for simultaneously observing atomic and electronic structures by a high-resolution display-type photoelectron analyzer with Spherical micro-hole grid

MIZUNO, Jun Senior Researcher
collaborative researchers:室 隆桂之 , 松下 智裕 , 澤村 ⼀実
● In 2013, Prof. Matsushita of NAIST invented the principle of a new type of electron analyzer (retarding field analyzer: RFA) and the special spherical micro-hole grid (3D Micromesh electrodes) using electron orbit simulation. By combining RFA (element electric field typ...
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2022-0203-05
Nanotechnology / Materials
posted:2022/02/03

Hybrid Bonding at Low Temperature and Atmospheric Pressure

MIZUNO, Jun Senior Researcher
collaborative researchers:SHOJI, Shuichi Professor , 重藤 暁津
● Hybrid bonding of Cu, PDMS, and quartz at 150 ℃ and atmospheric pressure
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2022-0203-04
Nanotechnology / Materials
posted:2022/02/03

Ag aerogel film; Binding interface easily & stably

NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
● A unique aerogel film made of Ag particles.● Contains no additive, easily sinters into bulk, and builds excellent electrical, thermal, and mechanical interfaces with high heat resistance.●Can be manufactured quickly at high yield with small Ag amount (~10 mg/cm2, material co...
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2022-0203-03
Nanotechnology / Materials
posted:2022/02/03

Flame synthesis of single-wall carbon nanotubes

NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
●Premixed flame for rapid heating of gas and decompositionof catalyst precursors.●Rapid mixing with carbon source for nucleation of catalystparticles and CNTs at high density.→ Continuous synthesis of 1 nm-diameter single-wall CNTs.
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2022-0203-02
Nanotechnology / Materials
posted:2022/02/03

Reforming of hydrocarbon to carbon nanotubes and hydrogen

NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
● Produce CNTs at high yield from hydrocarbon by original fluidized-bed technology. Convert C and H in CnH2m to CNTs and H2.
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2022-0203-01
Nanotechnology / Materials
posted:2022/02/03

Application of Microdroplets to Chemical Reactions

TANAKA, Daiki Junior Researcher
collaborative researchers:藤⽥ 博之 , 関⼝ 哲志 , SHOJI, Shuichi Professor
● Design of micro-devices to stabilize droplet generation,surface treatment of channels, and flow conditions● Encapsulation of chemicals for chemical reaction field control
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2414
Nanotechnology / Materials
posted:2021/10/11
特開2021-147309

窒化ホウ素ナノチューブ(BNNT)の新規製造方法

NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
◆ 新規なBNNTの製造方法    ―ホウ酸蒸気を用いたCVD法による製造方法
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2294
Nanotechnology / Materials
posted:2021/09/06
特開2021-123519

一酸化炭素の生成方法、前駆体の製造方法およびケミカルルーピングシステム用材料

SEKINE, Yasushi Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
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2177
Nanotechnology / Materials
posted:2021/04/20
特許6818330号

重金属類吸着剤およびその製造方法

YAMAZAKI, Atsushi Professor (Faculty of Science and Engineering School of Creative Science and Engineering)
自然由来土壌、工場跡地等及び廃棄物焼却灰から溶出する重金属類を吸着して不溶化剤として作用する重金属類吸着剤、不溶化剤およびその製造方法に関するものである。
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2233
Nanotechnology / Materials
posted:2021/03/16

Record high carbon nanotube forests

SUGIME, Hisashi Junior Researcher (Affiliated organization Waseda Institute for Advanced Study) (retired)
● Long CNT forest by novel growth method         Catalyst × Reactor  
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2217
Nanotechnology / Materials
posted:2021/01/22
特開2020-202115

正極材および蓄電デバイス

OYAIZU, Kenichi Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
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2020-1124-03
Nanotechnology / Materials
posted:2020/12/17

Operation of 3-D MEMS micro mirror by single superposed driving signal

IWASE, Eiji Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
● By single driving apparatus, MEMS micro mirror is actuated in  three resonant modes● MEMS micro mirror is operated in 3-D by single superposed signal with the three resonant frequencies
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2020-1124-01
Nanotechnology / Materials
posted:2020/12/17

New Synthesis Method for Boron Nitride Nanotubes (BNNTs)

NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
●  New synthesis method of BNNTs by boric acid vapor
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2020-1124-02
Nanotechnology / Materials
posted:2020/12/17

Development of Test Method for Evaluating Pure Mode Interlaminar Fracture Toughness of Dissimilar Materials

HOSOI, Atsushi Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
● Application of Double Cantilever Beam (DCB) test● Cancel the effects of mixing modes when joining dissimilar materials and thermal residual stress● Accurate mode I interlaminar fracture toughness evaluation
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2291
Nanotechnology / Materials
posted:2020/11/12
特開2021-140999

CNT-PSS透明導電膜:簡易・柔軟・低抵抗・安定

NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
◆ PSS水溶液にCNTを分散させて製膜する だけの簡易な手法の提供  ◆ 低抵抗(115 Ω/sq)、高透過率(90%)、 高い耐久性(>1000 h)、耐熱性(250 C)を実現
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2316
Nanotechnology / Materials
posted:2020/11/12

ダイヤモンド電界効果トランジスタ及びその製造方法

KAWARADA, Hiroshi Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
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2293
Nanotechnology / Materials
posted:2020/11/12

窒化ホウ素ナノチューブの製造方法

NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
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