極低温・精密電気磁気特性測定室   ナノ試料創製・観察実験室       学生・スタッフ居室
Experiment room for Ultra-low-temperature Experiment room for Nano-material         Students and staff room
and precise measurements of electric and  fabrication and observation
magnetic properties      

研究室ユーチュ―ブ

 



 

                                                                                                                                                                                               研究室インスタグラム [@haruyama_l322]










卒研生11名を迎えて、新年度発足飲み会を町田モディで盛大に行いました
We held a kickoff party at Machida Modi to welcome 11 new undergraduate thesis students for the new academic year.
Photo欄参照
←click



修士課程を卒業した野中君が東大博士課程に進みました
Nonaka-kun, who completed the master’s program, has advanced to the doctoral program at the University of Tokyo.
Photo欄参照
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野中君、小幡君が春の日本物理学会で講演しました
Nonaka-kun and Obata-kun gave presentations at the Spring Meeting of the Physical Society of Japan.

大活躍中の卒業生OGの小杉さん、今年の卒研生能見君が、大学案内、理工学部パンフレットでそれぞれ紹介されました
Kosugi-san, an alumna who is doing outstanding work in her career, and Nomi-kun, one of this year’s undergraduate thesis students, were featured in the university guidebook and the Faculty of Science and Engineering brochure, respectively.
小杉さん
←click
能見君
←click



原子層半導体MoS2の欠陥からの確率的電荷充放電を活用した次世代AI回路(ニューロモルフィック回路)動作実現の成果が
Applied Physics Letters Electronic Devicesに掲載されました
Our research on next-generation AI (neuromorphic) circuit operation utilizing stochastic charge trapping and detrapping at defects in atomically thin MoS₂ semiconductors was published in Applied Physics Letters Electronic Devices.
←click


M2の野中君が昨年度に続き2年連続で大学からの学生表彰者に選ばれました!
Nonaka-kun, a second-year master’s student, was selected for the university’s student award for the second consecutive year following last year.
Photo欄参照  ←click


薄層Fe3,5GeGTe2のExchange Bias効果の論文が、Applied Physics Lettersに出ました
Our paper on the exchange bias effect in thin-layer Fe₃.₅GeTe₂ was published in Applied Physics Letters.
←click


3年生が張り切って東大・本郷に実験に行きました! 本郷キャンパス内鯛めし屋での豪華ランチ堪能!

Third-year undergraduate students enthusiastically visited the University of Tokyo’s Hongo campus for experiments and enjoyed a luxurious tai-meshi lunch on campus.
Photo欄参照 ←click


昨年度以前のNEWSは過去のトピックス欄参照←click



-最近の研究-

■二次元薄層磁性体のツイストロ二クスと特異なスピン物性   ■二次元原子層半導体MoS2の新奇物性  ■AIと原子層半導体MoS2
     
  MORE  MORE  MORE



春山研究室では、2次元原子層(トポロジカル絶縁体、磁性体、超伝導体、半導体、グラフェン、窒化ホウ素など)、カーボンナノチューブ、などを舞台としたトポロジー、スピントロニクス、磁性、量子輸送特性、超伝導などの研究を行っています。特に最近、2次元磁性体破片をツイスト(回転)積層して創製する構造での特異なスピン相互作用・トポロジーや磁気スキルミオンの研究、2次元半導体物性の機械学習による予測、などに注力しています。原子一層から数層の各種二次元材料が織り成す多様な電子相関・新奇物性は極めて興味深く、次世代電子・スピン・光デバイスの基盤技術としても大いに注目されています。最近の研究内容例は上記漫画クリック、及び上記Newsをご参照下さい。


We conduct research on topology, spintronics, magnetism, quantum transport, and superconductivity using low-dimensional materials, including two-dimensional atomic layers such as topological insulators, magnetic materials, superconductors, semiconductors, graphene, and hexagonal boron nitride, as well as carbon nanotubes. Our recent interests include novel spin interactions, topological phenomena, and magnetic skyrmions in twisted two-dimensional magnetic materials, as well as machine-learning-based prediction of the properties of two-dimensional semiconductors. The diverse electronic correlations and emergent phenomena found in atomically thin materials are of great scientific interest and are attracting considerable attention as a foundation for next-generation electronic, spintronic, and optoelectronic devices. For examples of our recent research activities, please refer to the images and News section above.



Others

   
  MORE  MORE
Atomically-thin Topological Materials
Atom-thin MoS2 Schottoky junction
 
 MORE  MORE
 ■Atom-thin edge spintronics on various nanomeshes Unique quantum transport in atom-thin layers
   
 MORE  MORE

Past Topics ←click

Latest Books ←click


春山先生編集のナノ炭素に関する超伝導の本、絶賛発売中!
Prof. Haruyama's book on superconductivity in nano-carbon is on sale!


『Carbon-based Superconductors』
Pan Stanford Publishing
Editor: Junji Haruyama
Now on sale!!

本のCover写真
book cover



出版社URL
link to publisher

アマゾンURL

link to Amazon



Past research topics

      (1) Graphene
 「グラフェン磁石・スピン素子の基盤技術開発に成功」関連はこちら click
Graphene Spintronics and Magnets
  「グラフェンナノリボンでの巨大バンドギャップ創出に成功」関連はこちら click
Large Energy Bandgaps in Graphene Nanoribbons


      (2) New-generation carbon nanotubes
「二層カーボンナノチューブにおけるナノPN接合の創成」関連はこちら click
Nano-PN Junctions in Double-walled CNTs
「カーボンナノピーポッドへの単一電子注入に成功」関連はこちら click
Single Electron Injection into Carbon Nano-scale Peapods


      (3) Carbon nanotube superconductivity
「ボロンドープ単層ナノチューブにおける超伝導実現」関連はこちら click
Superconductivity in Boron-doped CNTs
「多層カーボンナノチューブにおける超伝導」関連はこちら click
Superconductivity in Entirely End-bonded CNTs








Haruyama Laboratory, Material Science Course,
Faculty of Science and Technology, Aoyama Gakuin University
5-10-1 Fuchinobe, Sagamihara, Kanagawa, Japan 252-5258
Phone: +81-42759-6256


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All Right Reserved.