2024.3.25
Had a commencement.
Wishes for good luck in your new places．
>>Album2023(Another window will open.)

2024.3.22
Prof. Masahi Hasegawa received The Tokai Branch Achievement Award with Branch Activities Category of The Japan Institute of Metals and Materials & The Iron and Steel Institute of Japan in 2024
Congratulations!
>>Album2023(Another window will open.)

2024.3.14-16
Participated in Annual Meeting 2024, The Ceramic Society of Japan at Kurokami Campus, Kumamoto University and made a presentation about our research.
>>Album2023(Another window will open.)

2024.2.28-29
Bachelor thesis presentation of the Department of Physical Engineering was held and B4 students presented their research results they worked on.
hank you for your hard work.

2024.2.20
Doctoral thesis public defence for Mr. Asano (D3) was held and he presented his research results.

2024.2.13-14
Master thesis presentation of the Department of Materials Physical was held and M2 students presented their research results they worked on.
hank you for your hard work.

2024.2.8
Doctoral thesis public defence for Mr. Chang (D3) was held and he presented his research results.

2024.1.17-18
Participated in the the 6th Solid State Chemistry Forum（@ Katsura Campus, Kyoto University) and made a presentation about our research．
>>Album2023(Another window will open.)

2024.1.16
Participated in the 12th NUSR Sumposium（@ Nagoya University) and made a presentation about our research．
Mr. Kanta Sugiura (M2) won the student poster award from 12th NUSR Symposium.
Congratulations!
>>Album2023(Another window will open.)

2023.12.12-14
Participated in the MRM2023/IUMRS-ICA2023（@ Kyoto International Conference Center) and made a presentation about our research．
>>Album2023(Another window will open.)

2023.11.24-25
Participated in the 17th Joint Research Meeting of MEXT National Projects on Condensed-Matter Science（@ Nagoya Institute of Technology) and made a presentation about our research．
>>Album2023(Another window will open.)

2023.11.2
Dr. Takuya Sasaki (Assist. Prof.) won the Encouraging Award of FY 2023 by The Japan Society of High Pressure Science and Technology.
Congratulations!
>>Album2023(Another window will open.)

2023.11.1-3
Participated in the 64rd High Pressure Conference of Japan（@ Sawayaka Chiba Prefectural Plaza) and made a presentation about our research．
>>Album2023(Another window will open.)

2023.10.12
A get-together instead of seminar trip．
>>Album2023(Another window will open.)

2023.9.21
Mr. Shingo Hosoe (M2) won the poster award from JIM 2023 Fall meeting.
Congratulations!
>>Album2023(Another window will open.)

2023.09.19-22
Participated in 2023 JIM Fall Meeting at TOYAMA JIYUKAN & University of Toyama and made a presentation about our research．
>>Album2023(Another window will open.)

2023.09.6-8
Participated in The Ceramic Society of Japan the 35th Fall Meeting at Kyoto Institute of Technology and made a presentation about our research.
>>Album2023(Another window will open.)

2023.08.22-24
The entrance examination for the graduate school of engineering was held.
Good luck to all the 4th year students.

2023.08.07
Demonstration of high-pressure ice at the open campus.
Many high school students came to visit us.
>>Album2023(Another window will open.)

2023.07.31-08.01
Participated in the joint meeting of the Young Researchers Association and the Plenary Meeting of the Scientific Research on Innovative Areas "NEW MATERIALS SCIENCE ON NANOSCALE STRUCTURES AND FUNCTIONS OF CRYSTAL DEFECT CORES" at Takeda Hall, The University of Tokyo, and presented our research results．
>>Album2023(Another window will open.)

2023.07.23-28
Participated in the 28th AIRAPT and 60th EHPRG (Edinburgh, Scotland) and presented our research results.
>>Album2023(Another window will open.)

2023.07.02-07
Participated in THERMEC'2023 (Wien, Austria) and presented our research results．
>>Album2023(Another window will open.)

2023.06.01
We moved to the EI building.

2023.05.02-05
Participated in the 11th International Symposium on Nitrides (Saint-Malo, France) and presented our research results.
>>Album2023(Another window will open.)

2023.04.05-06
Interim presentations of master's and doctoral course students in the Department of Materials Physics were held.

2023.04.03
Following new members join our lab.
D1：Mr. Sugiura
B4：Mr. Kimura, Mr. kido, Mr. Shigematsu, Mr. Torazawa, Mr. Furukawa
>>Member(Another window will open.)

2023.04.01
Hasegawa Lab started in fiscal year 2023．

2023.03.27
Had a commencement.
Wishes for good luck in your new places．

>>Album2022(Another window will open.)

2022.03.14-16
Participated in the International Collaborative Meeting on Mixed-anion Compounds (Oxford, UK) and presented our research results.
*This is the activity for FY2022, but it was posted late.
>>Album2022(Another window will open.)

2023.03.08-10
Participated in the Ceramic Society of Japan 2023 Annual Meeting (Kanagawa University Minatomirai Campus)

>>Album2022(Another window will open.)

2019.03.07-10
Participated in the 172nd Annual Conference of the Japan Institute of Metals and Materials 2023 (Komaba I Campus, University of Tokyo)

>>Album2022(Another window will open.)

2023.03.01-02
Bachelor thesis presentation of the Department of Physical Engineering was held and B4 students presented their research results.
Thank you for your hard work.

2023.2.14-15
Master thesis presentation of the Department of Materials Physical was held and M2 students presented their research results.
While activities were restricted due to the corona wreck, M2 students presented the research results they worked on.
hank you for your hard work.

2023.1.16
Mr. Yoshiki Takeda (M2) won the student poster award from 11th NUSR Symposium.
Congratulations!

>>Album2022(Another window will open.)

2022.12.14
Mr. Ryo Kanzaki (M2) won the student poster award from JCCG-51.
Congratulations!

>>Album2022(Another window will open.)

2022.12.13
Mr. Shuto Asano (D2)won the poster presentation award from the 63rd High Pressure Conference of Japan.
Congratulations!

>>Album2022(Another window will open.)

2022.12.13-15 Participated in the 63rd High Pressure Conference of Japan（@ Future Plaza in Ritsumeikan University, Ibaraki Campus) and made a presentation about our research．

>>Album2022(Another window will open.)

2022.10.15
Participated in Techno Fair 2022 at Nagoya University and held a topic seminar and had a display in a booth.

>>Album2022(Another window will open.)

2022.10.10
Mr. Shoichiro Suzuki won Richard M. Fulrath Award from the American Ceramic Society. He received Ph.D. in Engineering from Nagoya University in 2015 and is working for Murata Manufacturing Co., Ltd. He is an alumni from Hasegawa Lab.

>>More information(Another window will open.)

2022.10.02
Fall semester started.
We will have some face-to-face seminars and study meetings.

2022.09.20-23
Participated in 2022 JIM Fall Meeting at Fukuoka Institute of Technology and made a presentation about our research．

>>Album2022(Another window will open.)

2022.09.16
Mr. Ryo Kanzaki(M2) won the outstanding presentation award at the 35th Fall Meeting of The Ceramic Society of Japan.
Congratulations!

>>Album2022(Another window will open.)

2022.09.14-16
Participated in The Ceramic Society of Japan the 35th Fall Meeting at Tokushima University and made a presentation about our research.

>>Album2022(Another window will open.)

2022.08.23-25
Had an entrance examination for graduate school of engineering at Nagoya University.
The fourth year students did their best.

2022.04.29
An explanation meeting for entrance exam for graduate school was held.

>>Information for the entrance examination for the Department of Materials Physics (Another window will open.)

2020.04.04
New members in Hasegawa Lab. are as follows.
B4：Mr.Azuma, Mr.Kitahara, Mr.Shibagaki, Mr.Tanaka, Mr.Yamanishi

>>Member(Another window will open.)

2022.04.01
Hasegawa Lab started in fiscal year 2022.

2022.03.25
Had a commencement.
Wishes for good luck in your new places.

>>Album2021(Another window will open.)

2022.03.25
Mr. Koizumi(M1) won the Young Student Award from The Japan Institute of Metals and Materials & The Iron and Steel Institute of Japan.
Congratulations!

>>Album2021(Another window will open.)

2022.02.14-15
The master thesis presentation was held for the students in Department of Physics Materials.
Students from our lab presented their research they did last two years.
They did a great job in spite of the Corona restrictions.

2022.01.01
Happy New Year!
Let's make the new year a better one.

2021.10.18-10.20
Participated in the 62nd High Pressure Conference of Japan and presented our research.

>>Album(Another window will open.)

2021.10.08
Our lab issued a press release about the results of our research.
https://www.nagoya-u.ac.jp//

2021.09.14-17
Participated in 2021 Annual Fall (169th) Meeting of JIM (online) and presented our research.

2021.08.01
Designated Assistant Professor Valencia Hubert joined Hasegawa Lab.

2021.07.01
Dr. Gaida left Hasegawa Lab.

>>Album(Another window will open.)

2021.04.01
New members in Hasegawa Lab are as follows.
M1：Mr.Shibata, Mr.Takeda
B4：Mr.Aruga, Mr.Koizumi, Mr.Sugiura, Mr.Hosoe, Mr.Mizuno

>>Member(Another window will open.)

2021.04.01
Hasegawa Lab started in fiscal year 2021.

2021.03.25
Had a commencement.
Wishes for good luck in your new places.

>>Album2020(Another window will open.)

2020.12.21
Gaida Nico Alexander（Designated Assistant Professor) won the young researcher presentation award from the conference of the Japanese Association for Crystal Growth.
Congratulations!

>>Album2020 (Another window will open.)

2020.05.18
Mr. Kota Kanie（M2) won the poster presentation award from the Ceramic Society of Japan.
Congratulations!

>>Album2020 (Another window will open.)

2020.04.25
An explanation meeting for entrance exam for graduate school was held.

>>Information for the entrance examination for the Department of Materials Physics (Another window will open.)

2020.04.13
Seminars and study meetings will be done online for the foreseeable future because of COVID 19.

2020.04.08
New members in Hasegawa Lab are as follows.
M2：Mr. Ito, Mr. Ibaragi
B4：Mr. Asada, Mr. Uematsu, Mr. Kato, Mr. Kanzaki, Mr. Takagi

>>Member(Another window will open.)

2020.04.01
Hasegawa Lab started in fiscal year 2020.

2020.3.25
Had a commencement.
Congratulations!
The graduation ceremony was cancelled because of COVID-19.
The diploma and presents were given to the graduates in the lab.

>>Album2019 (Another window will open.)

2020.02.13-14
The master thesis presentation was held for the students in Department of Physics Materials.
Students from our lab presented their research they did last two years.
They did a great job.

2020.01.01
Happy New Year!
Let's make the new year a better one.

2019.12.26
All the members of our lab did annual cleanup for the rooms and lab.
After the cleanup, we had a year-end party.

2019.12.10-12.14
Participated in Materials Research Meeting 2019 (@Yokohama) and presented our research.

2019.10.30-11.1
Participated in JCCG-48(@Osaka University) and presented our research.
Mr. Ikoma won the Student Poster Award.
Congratulations!

>>Album2019 (Another window will open.)

2019.10.23-25
Participated in the 60th High Pressure Conference of Japan(@Sapporo) and presented our research.

>>Album2019 (Another window will open.)

2019.10.19
Participated in Techno Fair 2019 at Nagoya University.
Thank you for visiting our booth．
Many thanks to the graduate students who worked for this fair.

>>Album2019 (Another window will open.)

2019.10.07
Participated in 29th Material Science Forum for Students at Nagoya University and presented our research.
Mr. Asaka won the first prize. Mr. Ikoma won the consolation prize.
Congratulations!

>>Album2019 (Another window will open.)

2019.09.26-27
Took a seminar trip to Gujo.

>>Album2019 (Another window will open.)

2019.09.24-25
Participated in New Materials Science on Nanoscale Structures and Functions of Crystal Defect Cores for young researchers and presented our research.

>>Album2019 (Another window will open.)

2019.09.11-13
Participated in 2019 Annual Fall (165th) Meeting of JIM at Okayama University, Tsushima Campus and presented our research.

2019.09.02
Professor Ralf Riedel from Technische Universitat Darmstadt(Germany) gave a lecture.

>>Album2019 (Another window will open.)

2019.08.27-30
Had an entrance examination for graduate school of engineering at Nagoya University. The fourth year students did their best.

2019.08.07
Had open lab at open campus day and demonstrated high-pressure ice．Many high school students visited our lab.

2019.07.5-6
Participated in ISSP regular workshops on high pressure material science and presented our research.

>>Album2019　(Another window will open.)

2019.06.10-11
Participated in the 4th Solid State Chemistry Forum (Institute for Molecular Science) and presented our research.

>>Album2019　(Another window will open.)

2019.06.09-14
Participated in ISNT2019（Barcelona，Spain）and presented our research.

2019.04.27
Had an explanation meeting for entrance exam for graduate school.

>>information for the entrance examination for the Department of Materials Physics (Another window will open.)

2019.04.15
Had a welcome party for new members.

2019.04.10
Cleaned up our rooms with new members.

2019.04.05
New members in Hasegawa Lab are as follows.
M1：Mr. Ogata
B4：Mr. Tateiwa, Mr. Nakashima, Mr. Noda, Mr. Higuchi

>>Member(Another window will open.)

2019.04.01
Hasegawa Lab started in fiscal year 2019.

2019.03.25
Had a commencement.
Wishes for good luck in your new places.

>>Album2018(Another window will open.)

2019.03.24-26
Participated in The Ceramic Society of Japan Annual Meeting 2019 at Kogakuin University, Shinjuku Campus and made a presentation about our research.

>>Album2018(Another window will open.)

2019.03.19
Held a farewell party for graduating members.

>>Album2018(Another window will open.)

2019.03.05-15
Held an open lab for senior students in 2019.

2019.03.04
The graduation thesis presentation was held for the students for year 2018 in materials engineering course in the Department of Physical Science and Engineering.
B4 students did their presentation about their research. They did a great job.

2019.02.14-15
The master thesis presentation was held for the students in Department of Physics Materials.
Students from our lab presented their research they did last two years.
They did a great job.

2019.01.17
Held the presentation about our research at the 8th Nagoya University Synchrotron radiation Research center Symposium.

2019.01.07
Mr. Hirose (D3) did dissertation defense.
He did a great job.

2019.01.01
Happy New Year!
Let’s have a wonderful year!

2018.12.26
All the members of our lab did annual cleanup for the rooms and lab.
After the cleanup, we had a year-end party.

2018.12.13-14
Participated in the workshop at the Institute for Materials Research, Tohoku University and presented our research.

2018.11.26-28
Participated in the 59th High Pressure Conference of Japan(@Okayama University of Science) and presented our research

>>Album2018(Another window will open.)

2018.11.19-20
The intensive course by Professor Hisanori Yamane (Tohoku University) was held.

2018.10.20
Participated in Techno Fair 2018 at Nagoya University and held a topic seminar and had a display in a booth.

>>Album2018(Another window will open.)

2018.10.11-12
The intensive course by Professor Yoshiyuki Inaguma(Gakushuin University)was held.

2018.09.27
Mr. Chang Chung-Ching joined Hasegawa Lab as a research student.

2018.09.25-26
All the members in the lab took a seminar trip to Himaka Island.

>>Album2018(Another window will open.)

2018.09.19-21
Participated in 2018 autumn annual (163th) meeting organized by The Japan Institute of Metals and Materials (Tohoku University, Kawauchi Kita Campus) and presented our research.

2018.09.05-07
Participated in The Ceramic Society of Japan The 31st Fall Meeting(Nagoya Institute of Techonology) and presented our research.

>>Album2018(Another window will open.)

Mr. Tomoya Inagaki (M2) won the best presentation award.
Mr. Tomoki Iizuka (M1) and Mr. Taku Matsuo (M1) won the best poster awards.

Congratulations!．

2018.09.02-07
Participated in 9th International Workshop on Spinel Nitrides and Related Materials（Ruedesheim, Germany）and presented our research

2018.08.21-23
The entrance exam for Graduate School of Engineering at Nagoya University was held. Senior students worked hard for this.

2018.07.08-13
Participated in Thermec'2018（Paris, France）and presented our research.

2018.07.01
Designated Assistant Professor Gaida Nico Alexander joined Hasegawa Lab.

2018.06.12-13
Participated in the 3rd Solid State Chemistry Forum and presented our research(Kyoto University Institute for Chemical Research.)

2018.06.04-08
Participated in 14th International Ceramics Congress (Perugia, Italy) and presented our research.

2018.04.13
Cleaned up our rooms with new members.
After the cleanup, we had a welcome party for the new members.

2018.04.05
New members in Hasegawa Lab are as follows.
M1：Mr. Asaka
B4：Mr. Asano, Mr. Kanie，Mr. Kondo，Mr. Takano，Mr. Fukui
Secretary：Ms. Tanaka

2018.04.01
Hasegawa Lab started in fiscal year 2018.

2018.03.26
佐々木助教がH29年度東北大学工学研究科長賞を受賞しました．
おめでとうございます．
（アルバム=>2017をご覧ください）

2018.03.26
卒業式および学位授与式がおこなわれました．
新天地での活躍を期待しています．
（アルバム=>2017をご覧ください）

2018.03.15-17
公益社団法人日本セラミックス協会 2018年年会（東北大学 川内北キャンパス）に参加し研究成果を発表しました．
（アルバム=>2017をご覧ください）

2018.03.07-10
アメリカ物理学会（ロサンゼルス）に参加し研究成果を発表しました．

2018.03.06-15
平成30年度卒業研究配属のためのオープンラボを開催しました．

2018.03.05
平成29年度卒業論文発表会が開催されました．
5名のB4が1年間の研究成果を発表しました．

2018.02.15
ちょっと早いですが今年度で研究室を去るメンバーの追いコンがおこなわれました．
（アルバム=>2017をご覧ください）

2018.02.13-14
結晶材料工学専攻の修士論文発表会が開催されました．
5名のM2が2年間の研究成果を発表しました．

2018.01.19
名古屋大学シンクロトロンセンターのシンポジウムで研究成果を発表しました．

2018.01.01
2018年がスタートしました．

2017.12.22
研究室の大掃除と忘年会がおこなわれました．

2017.11.17
あいちサイエンスフェスティバル2017 において，長谷川教授がサイエンストークを行いました．

2017.11.16
日本金属学会東海支部第２７回学生による材料フォーラム（名古屋工業大学）に参加し研究成果を発表しました．

廣瀬瑛一くん（博士課程後期課程2年）がポスター賞を受賞しました．
（アルバム=>2017をご覧ください）

2017.11.08-10
長谷川教授が実行委員長を務める第58回高圧討論会が名古屋大学東山キャンパスで開催されました．

>>第58回高圧討論会HP(別ウィンドウが開きます)

佐合一樹くん（博士課程前期課程2年）がポスター賞を受賞しました．
（アルバム=>2017をご覧ください）

2017.10.01
佐々木拓也助教が着任いたしました．
蔡燕妃さんが研究生としてメンバーに加わりました．

2017年度後期がスタートします．
修論，卒論に向けて頑張ってください．

2017.09.27-28
研究室メンバー全員で熱海・伊東へゼミ旅行に出かけました．
（アルバム=>2017をご覧ください）

2017.09.19-21
公益社団法人日本セラミックス協会 第30回秋季シンポジウム （神戸大学 六甲台地区）に参加し研究成果を発表しました．
（アルバム=>2017をご覧ください）

2017.08.27-31
9th International Symposium on Nitrides and Related Materials and 5th International Symposium on SiAlONs and Non-oxides (Sapporo, Japan) に参加し，研究成果を発表しました．

稲垣智哉くん （博士課程前期課程1年） が優秀ポスター賞を受賞しました．
「アルバム=>2017をご覧ください」

2017.08.22-24
名古屋大学大学院工学研究科の入学試験がおこなわれました．

2017.08.18-24
The 26th International Conference on High Pressure Science and Technology (Beijing, China) に参加し，研究成果を発表しました．

2017.08.14
以下の論文がDalton Transactions （RSC） から出版されました．
Pyrite Form of Group-14 Element Pernitrides Synthesized at High Pressure and High Temperature
K. Niwa, H. Ogasawara, M. Hasegawa
Dalton Transactions 46 (2017) 9750-9754

2017.07.09-12
Frontiers in Materials Processing Applications, Research and Technology (Bordeaux, France) に参加し，研究成果を発表しました．

2017.07.03
水谷宇一郎先生 （名古屋産業科学研究所，名古屋大学名誉教授） の学術講演会が開催されました．

2017.06.23
工学部5号館6階の4研究室合同で親睦会が開催されました．

2017.06.15
曽田研究室との共同研究に関する論文がJournal of the Physical Society of Japan (JPSJ) から出版されました．
Micro-beam Hard X-ray Photoemission Study on Platinum-group Metal Pernitrides
K. Soda, T. Mizui, M. Komabuchi, M. Kato, T. Terabe, K. Suzuki, K. Niwa, Y. Shirako, M. Hasegawa, M. Akaogi, H. Kojitani, E. Ikenaga
Journal of the Physical Society of Japan (JPSJ) 86 (2017) 064804

2017.06.13-14
第2回固体化学研究会 （東北大学） に参加し研究成果を発表しました．

2017.06.01
事務補佐員として山田さんが長谷川研に加わりました．

2017.05.30
曽田一雄教授の研究グループとの共同研究である新しい鉄およびコバルト強磁性物質の発見についてプレスリリースしました．
詳細については以下をご覧ください．
・研究内容の詳細(PDF)

2017.05.19
ウィーン大学のRonald Miletich教授にセミナーをして頂きました．

2017.05.16
以下の新規窒化物に関する論文がInorganic Chemistry (ACS) から出版されました．
Highly Coordinated Iron and Cobalt Nitrides Synthesized at High Pressures and High Temperatures
K. Niwa, T. Terabe, D. Kato, S. Takayama, M. Kato, K. Soda, and M. Hasegawa

2017.04.29
工学研究科物質科学専攻の入試説明会がおこなわれました．

2017.04.20
工学研究科結晶材料工学専攻の中間報告会がおこなわれました．
5名のM2が現在までの研究結果を報告しました．

2017.04.10
研究室全員で居室の大掃除をおこないました．

2017.04.06
新たに5名のB4と森くん(M1)が長谷川研に加わりました．
スタッフ3名，学生16名で研究生活がスタートします．
活躍を期待しています．

2017.04.05
学部・大学院の入学式がおこなわれました．

2017.04.01
2017年度の長谷川研がスタートしました．

2017.03.27
卒業式および学位授与式がおこなわれました．
新天地での活躍を期待しています．

2017.03.17-19
公益社団法人日本セラミックス協会2017年年会（日本大学 駿河台キャンパス）に参加し研究成果を発表しました．

2017.03.15-17
公益社団法人日本金属学会2017年春季講演大会（首都大学東京 南大沢キャンパス）に参加し研究成果を発表しました．

2017.03.02-03
愛媛大学でおこなわれた研究会に参加し研究成果を発表しました．

2017.03.02
卒業論文発表会がおこなわれました．
5名のB4が1年間の研究成果を発表しました．

2017.03.01
志村元君の博士論文公聴会が開催されました．

2017.02.16
ダルムシュタット工科大のRalf Riedel先生にセミナーをして頂きました．

2017.02.15
3月末で研究室を離れる志村君，小笠原君，申さん，西堂園君，野崎君，山田君，山本君，清水君の送別会がおこなわれました．

2017.02.13-14
修士論文発表会がおこなわれまいた．
6名のM2が2年間の研究成果を発表しました．

2017.01.26
志村元君（博士課程後期課程）の研究成果がEuropean Journal of Inorganic Chemistryから出版されました．
High-Pressure Synthesis and Magnetic Behavior of A-Site Columnar-Ordered Double Perovskites,LnMn(Ga0.5Ti0.5)2O6(Ln = Sm, Gd)
Gen Shimura, Ken Niwa, Yuichi Shirako and Masashi Hasegawa

2017.01.06
志村元君（博士課程後期課程）の博士論文審査会が行われました．

2017.01.01
ホジャムベルディエフ ミラボス（Hojamberdiev Mirabbos）先生が着任されました．

2016.12.05
白子先生の送別会がおこなわれました．

2016.12.01
研究成果がPhysical Chemistry Chemical Physicsに受理されました．
Synthesis, crystal structure and phase transition of a Xe-N2 compound under high pressure
: Experimental indication of orbital interaction between xenon and nitrogen
Ken NIWA, Fumiya MATSUZAKI and Masashi HASEGAWA

2016.10.03
研究成果がJournal of The Ceramic Society of Japanから出版されました．
Molecular routes syntheses of graphite-like C-N compounds with various N/C ratios in high pressure and temperature
Taishi HORIBE, Keiji KUSABA, Ken NIWA, Masashi HASEGAWA, Keisuke YASUDA and Ryoya ISHIGAMI

2016.10.01
2016年度後期がスタートしました．

2015.09.27-28
研究室メンバー全員で滋賀・京都へゼミ旅行に出かけました．

2016.09.07-09
公益社団法人日本セラミックス協会 第29回秋季シンポジウム （広島大学 東広島キャンパス）に参加し研究成果を発表しました．

2016.09.04-09
The 54th European High Pressure Research Group (EHPRG) International Meeting on High Pressure Science and Technology (Bayreuth,Germany)に参加し研究成果を発表しました．

2016.09.04-09
8th International Workshop on Spinel Nitrides and Related Materials (Ruedesheim/Rhine,Germany)に参加し研究成果を発表しました．

2016.08.23-26
工学研究科結晶材料工学専攻の入学試験がおこなわれました．

2016.08.07-12
The 18th International Conference on Crystal Growth and Epitaxy (Nagoya,Japan)に参加し研究成果を発表しました．

2016.07.11
志村元君（博士課程後期課程）の研究成果がJournal of Solid State Chemistryに受理されました．
High-pressure Synthesis and Relationship Between A-site Ordering and Local Structure of Multicomponent Perovskites (Ln0.25Mn0.75)(Al0.25Ti0.75)O3, Ln = La, Pr, Nd, Sm, Gd, Tb, Dy, Y
Gen Shimura,Yuichi Shirako,Ken Niwa,Masashi Hasegawa

2016.05.20
Wenyan Zhai君の送別会がおこなわれました．

2016.05.07
工学研究科結晶材料工学専攻の大学院入試説明会が開催されました．

2016.04.22
結晶材料工学専攻博士課程後期課程の中間報告会がおこなわれました．
D3の志村元君が研究成果を報告しました．

2016.04.21
結晶材料工学専攻博士課程前期課程の中間報告会がおこなわれました．
M2の6名が研究成果を報告しました．

2016.04.08
研究室全員で実験室と居室の掃除をしました．
そのあと文明館で新人歓迎会をおこないました．

2016.04.06
研究室の新メンバーとして5名のB4と1名のM1が新たに加わりました．
本年度の研究室構成については「メンバー」をご覧ください．

2016.04.01
2016年度の長谷川研究室がスタートしました．

2016.03.25
卒業式と学位授与式がおこなわれ，B4(4名)およびM2(6名)にそれぞれ学士，修士の学位が授与されました．
今後の更なる活躍を期待しています！！

2016.03.21
研究室を離れるM2の送別会がおこなわれました．

2016.03.14-16
公益社団法人日本セラミックス協会 2016年 年会（早稲田大学 西早稲田キャンパス）に参加し研究成果を発表しました．

2016.03.15
白子雄一助教が共同研究先であるTechnische Universitat Darmstadt（ドイツ）での研究生活をスタートさせました．
ドイツに3か月滞在後アメリカに渡り，9月末に日本に帰国予定です．

2016.03.10
志村元君（博士課程後期課程）の研究成果がSolid State Communicationsに受理されました．
Multicomponent A-site Ordered Perovskite BiMn3(Fe0.25Ti0.75)4O12:High-Pressure Synthesis, Crystal Chemistry and Magnetic Behavior
G. Shimura, K. Niwa, Y. Shirako, S. Muto, K. Kusaba, M. Hasegawa

2016.03.03
工学部物理工学科材料工学コースの卒業論文発表会がおこなわれました．
B4の4名が1年間の研究成果を発表しました．

2016.02.15-16
工学研究科結晶材料工学専攻の修士論文発表会がおこなわれました．
M2の6名が2年間の研究成果を発表しました．

2016.01.27
研究成果がJournal of Applied Physicsに受理されました．
High pressure stability and ambient metastability of marcasite-type rhodium pernitride
K. Niwa, T. Terabe, K. Suzuki, Y. Shirako, M. Hasegawa

2016.01.19-20
陰山先生（京都大学）に最新の研究成果について講演して頂きました．

2015.12.01
半年間の予定で西安交通大学から翟 文彦（Zhai Wenyan）君がグループに加わりました．

2015.11.30-12.04
The University of Texas at AustinのJianshi Zhou教授が長谷川研に滞在し，最新の研究成果について講演して頂きました．

2015.11.16-20
Technische Universitat DarmstadtのRalf Riedel教授が長谷川研に滞在し，最新の研究成果について講演して頂きました．

2015.11.10-12
第56回高圧討論会（アステールプラザ、広島市）に参加し研究成果を発表しました．

2015.10.01
丹羽健助教が准教授に昇進しました．

2015.10.01
2015年度後期がスタートしました．

2015.09.24-25
研究室メンバー全員で伊勢志摩へゼミ旅行に出かけました．

2015.09.16-09.18
公益社団法人日本セラミックス協会 第28回秋季シンポジウム（富山大学 五福キャンパス）および，2015年日本物理学会 秋季大会（関西大学）に参加し研究成果を発表しました．

2015.08.30-09.04
Madrid(SPAIN)で開催されたJoint AIRAPT-25th and EHPRG-53rd International Conference on High Pressure Science and Technologyに参加し研究内容を発表しました．

2015.08.25-27
工学研究科結晶材料工学専攻の大学院入試がおこなわれました．

2015.08.07
オープンキャンパスで高圧氷の実演をしました．
たくさんの高校生が見学に来てくれました．

2015.04.23
結晶材料工学専攻博士課程前期課程2年の中間報告会がおこなわれました．
M2の6名が現在の研究状況を発表しました．

2015.04.09
研究室全員で居室の掃除をしました．
そのあと研究室配属された4年生の歓迎会をおこないました．

2015.04.06
4年生4名が長谷川研に加わりました．

2015.04.01
2015年度の長谷川研究室がスタートしました．

2015.03.25
卒業式と学位授与式がおこなわれ，B4(6名)およびM2(4名)にそれぞれ学士，修士の学位が授与されました．
4月からB4は新M1として，卒業するM2は新社会人としての生活がスタートします．
更なる活躍を期待しています！！

2015.03.24
研究室を離れるM2(4名)の送別会がおこなわれました．

2015.03.18-20
公益社団法人日本セラミックス協会 2015年 年会（岡山大学 津島キャンパス）に参加し研究成果を発表しました．

2015.03.05
白子雄一助教が半年間の予定で共同研究先であるテキサス大学に向けて出発しました．

2015.03.02
工学部物理工学科材料工学コースの卒業論文発表会がおこなわれました．
B4の6名が1年間の研究成果を発表しました．

2015.02.16-17
工学研究科結晶材料工学専攻の修士論文発表会がおこなわれました．
M2の4名が2年間の研究成果を発表しました．

2014.12.29
（株）村田製作所及び名古屋大学エコトピア科学研究所の武藤俊介教授の研究グループとの共同研究である「二価のスズが固溶した鉛フリーペロブスカイト型強誘電体の超高圧合成」についてプレスリリースし，朝日新聞と日刊工業新聞に掲載されました．詳細については以下をご覧ください．
・プレスリリース
・研究内容の詳細(PDF)

2014.11.22-24
第55回高圧討論会（徳島大学　常三島キャンパス）に参加し研究成果を発表しました．

2014.09.16
第27回日本セラミックス協会秋季シンポジウムにて，本研究室の杉浦君が優秀ポスター発表賞を受賞しました。

2014.05.20
3月17日～3月19日に行われた日本セラミックス協会2014年年会にて，本研究室の志村君が年会優秀ポスター発表賞を受賞しました。

2014.04.16
本山の文明館で新歓をしました．4年生たちとも仲良くなりました。

2014.04.10
イリノイ大学から交換留学生としてKeith君が来ました。

2014.04.08
4年生6人と静岡大学から名古屋大学大学院に進学した斉藤君が新しく配属されました。

2022.12.08
The results of the collaborative research with Mr. Takuro Yamamoto（MS in 2016） were accepted in Dalton Transactions（The Royal Society of Chemistry）.

『High-pressure synthesis and crystal structures of molybdenum nitride Mo3N5 with anisotropic compressibility by a nitrogen dimer』
T. Sasaki, T. Yamamoto, S. Asano, K. Niwa, M. Hasegawa

2022.04.23
The results of the collaborative research with Mr. Tomoki Iizuka (MS in 2019) and Nakatsuka Lab. and Kishida Lab. were accepted in AIP Advances (American Institute of Physics）.

『High-Pressure Polycrystalline Thin-Film Synthesis and Semiconducting Property of Platinum Pernitride』
K. Niwa, T. Iizuka, M. Kurosawa, Y. Nakamura, H. Okadome Valencia, H. Kishida, O. Nakatsuka, T. Sasaki, N. A. Gaida, M. Hasegawa

2022.01.18
The results of the research were accepted in Dalton Transactions（The Royal Society of Chemistry）, Mr. Asano (D1), as the main writer.

『High Pressure Synthesis and the Valence State of Vanadium Ions for the Novel Transition Metal Pernitride, CuAl2-type VN2』
S. Asano, K. Niwa, T. Sasaki, N.A. Gaida, M. Hasegawa

2021.09.16
The results of the research were accepted in Inorganic Chemistry（American Chemical Society）, Mr. Noda (M2) as the main writer.

『Pressure-Tunable Crystal Structure and Magnetic Transition Temperature of the Nowotny Chimney-Ladder CrGeγ Phase』
T. Sasaki, K. Noda, N.A. Gaida, K. Niwa, M. Hasegawa

2021.08.21
The results of the research were accepted in Inorganic Chemistry（American Chemical Society）, Mr. Chang Chung-Ching（D1）as the main writer.

『Crystal and Electronic Structure of U7Te12-Type Tungsten Nitride Synthesized under High Pressure』
C. Chang, T. Sasaki, N.A. Gaida, K. Niwa, M. Hasegawa

2021.03.22
The results of the research were accepted in The Journal of Chemical Physics (American Institute of Physics), Dr. Gaida as the main writer.
『 Phase relations and thermoelasticity of magnesium silicide at high-pressure and temperature』
N.A. Gaida, K. Niwa, T. Sasaki, M. Hasegawa

2021.01.21
The results of the collaborative research with Mr. Yasunori Iijima (MS in 2014) and Mr. Ryuta Toda (MS in 2018), Matsunaga Lab. and Kyoto University were accepted in Journal of Raman Spectroscopy (Wiley).

『Nitriding Synthesis and Structural Change of Phosphorus Nitrides at High Pressures』
K. Niwa, Y. Iijima, M. Ukita, R. Toda, K. Toyoura, T.Sasaki, K. Matsunaga, N.A. Gaida, M. Hasegawa

2021.01.11
The results of the collaborative research with Matsunaga Lab. were accepted in Inorganic Chemistry（American Chemical Society）, Mr. Kota Kanie (M2) as the main writer.

『Crystal and Electronic Structures of MoSi2-type CrGe2 Synthesized under High-Pressure』
T. Sasaki, K. Kanie, T. Yokoi, K. Niwa, N.A. Gaida, K. Matsunaga, M. Hasegawa

2020.08.23
The results of the collaborative research with Ehime University, Tokyo Insitute of Technology and University of Kiel were accepted in Journal of the American Ceramic Society（American Ceramic Society）, Dr. Gaida as the main writer.

『Elasticity of nanocrystalline kyanite at high pressure and temperature from ultrasonic and synchrotron X-ray techniques』
N.A. Gaida, S. Gréaux, Y. Kono, H. Ohfuji, H.Kuwahara, N. Nishiyama, O. Beermann, T. Sasaki, K. Niwa, M.Hasegawa

2020.05.26
The results of the research were accepted in Inorganic Chemistry（American Chemical Society）, Mr. Asano (M2) as the main writer.

『Thermal expansion of incompressible U₂S₃-type Nb₂N₃ synthesized in a Diamond Anvil Cell』
S. Asano,K. Niwa, T. Sasaki, N.A. Gaida, M. Hasegawa

2020.04.21
The results of the research were accepted in CrystEngComm (The Royal Society of Chemistry), Mr. Inagaki (M.S in 2018) as the main writer.

『Crystal Structures and Electronic Properties of Sn₃N₄ Polymorphs Synthesized via High-Pressure Nitridation of Tin』
K. Niwa, T. Inagaki, T. Ohsuna, Z. Liu, T. Sasaki, N.A. Gaida, M. Hasegawa

2020.03.08
The paper written by Dr. Gaida and Mr. Masaki Hirozawa (received M.S. in 2017) was accepted in Applied Physics Letters (American Institute of Physics).

『Nanowire crystals of tantalum nitride grown in ammonium halide fluxes at high pressures 』
N.A. Gaida, T. Sasaki, Z. Liu, K. Niwa, M. Hirozawa, T. Ohsuna, M. Hasegawa

2019.12.21
The paper written by Dr. Gaida was accepted in International Journal of Ceramic Engineering and Science (The American Ceramic Society)．

『Microstructural effects on hardness and optical transparency of birefringent aluminosilicate nanoceramics』
N.A. Gaida, N. Nishiyama, O. Beermann, U. Schürmann, A. Masuno, C. Giehl, K. Niwa, M. Hasegawa, S. Bhat, R. Farla, L. Kienle

2019.11.15
The paper written by Mr. Takahide Ikoma (M2 in 2019) and Mr. Kazuki Sago (received M.S. in 2017) was accepted in Inorganic Chemistry（American Chemical Society).

『High-pressure synthesis and crystal structure of MoC-type tungsten nitride by nitridation with ammonium chloride』
T. Sasaki, T. Ikoma, K. Sago, Z. Liu, K. Niwa, T. Ohsuna, M. Hasegawa

2019.08.13
The paper written by Mr. Riku Fukui (received B.S. in 2018, M1 at present) and Mr.Toshiki Terabe (received M.S. in 2018) was accepted in European Journal of Inorganic Chemistry（Wiley）．

『High-pressure synthesis and phase stability of nickel pernitride』
K. Niwa, R. Fukui, T. Terabe, T. Kawada, D. Kato, T. Sasaki, K. Soda, M. Hasegawa

2019.04.20
The paper written by Mr. Takuro Yamamoto (received M.S. in 2016) was accepted in Physical Review Materials（American Physical Society）．

『High-pressure synthesis, crystal growth, and compression behavior of hexagonal CrN2 having one-dimensionally aligned nitrogen dimer』
K. Niwa, T. Yamamoto, T. Sasaki, M. Hasegawa

2019.02.28
The paper written by Mr. Eiichi Hirose（D3）as a first author was accepted in Journal of Solid State Chemistry(Elsevier)．

『Lithium ionic conductivities of α-LiBO2 with two-dimensional Li-Li networks and γ-LiBO2 with three-dimensional ones synthesized under high pressure』
E. Hirose, K. Kataoka, H. Nagata, J. Akimoto, T. Sasaki, K. Niwa, M. Hasegawa

2018.12.03
The paper written by Mr. Eiichi Hirose（D3）as a first author was accepted in Inorganic Chemistry(American Chemical Society)．

『High-Pressure Synthesis, Crystal Chemistry, and Ionic Conductivity of a Structural Polymorph of Li3BP2O8』
E. Hirose, K. Kataoka, H. Nagata, J. Akimoto, T. Sasaki, K. Niwa, M. Hasegawa

2018.08.02
The paper written by Mr. Eiichi Hirose（D3）as a first author was published online from Materials Research Bulletin.

『Structural stability of the Li-ion conductor Li7La3Zr2O12 investigated by high-pressure in-situ X-ray diffraction and Raman spectroscopy』
E. Hirose, K. Niwa, K. Kataoka, J. Akimoto, M. Hasegawa
Materials Research Bulletin 107 (2018) 361–365

Under Construction