Pub Date : 2021-01-01DOI: 10.4131/jshpreview.31.132
Masaaki Misawa, K. Shimamura, F. Shimojo
{"title":"Molecular Dynamics Simulation of Shock Compression Behavior Based on First-Principles Calculation and Machine-Learning","authors":"Masaaki Misawa, K. Shimamura, F. Shimojo","doi":"10.4131/jshpreview.31.132","DOIUrl":"https://doi.org/10.4131/jshpreview.31.132","url":null,"abstract":"","PeriodicalId":39932,"journal":{"name":"Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70235827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.4131/jshpreview.31.90
Shujie Li, R. Kitahara
Host-guest interactions between a pair of naphthalene-based molecular tubes (i.e., anti-isomer and syn-isomer) and 1,4dioxiane have been studied to understand selective recognition. Volume changes for complexation of the amide naphthotubes with 1,4dioxane were investigated using high-pressure fluorescence and high-pressure NMR spectroscopy. We found that the partial molar volume change (DV°) for the association of 1,4dioxane with the naphthotubes was -6.3±0.1 mL mol-1 for the anti-isomer and 3.2±0.4 mL mol-1 for the syn-isomer. To elucidate the molecular basis of DV°, molecular dynamics simulations of the complexation process were also performed. The difference in DV°was attributed to variations in the shape and hydration of naphthotube hydrophobic cavities. [host-guest, supermolecule, fluorescence, NMR, molecular dynamics simulation, cavity, volume change]
研究了一对萘基分子管(即反异构体和同型异构体)与1,4二氧烷之间的主客体相互作用，以了解选择性识别。采用高压荧光和高压核磁共振技术研究了1,4二恶烷与酰胺类萘管络合反应的体积变化。我们发现1,4二氧六环与萘管缔合的偏摩尔体积变化(DV°)为-6.3±0.1 mL mol-1(反异构体)和3.2±0.4 mL mol-1(正异构体)。为了阐明DV°的分子基础，还对络合过程进行了分子动力学模拟。DV°的差异归因于萘管疏水腔的形状和水化作用的变化。[主客，超分子，荧光，核磁共振，分子动力学模拟，空腔，体积变化]
{"title":"Pressure Effects on the Binding of 1,4-Dioxane to Amide Naphthotubes in Water","authors":"Shujie Li, R. Kitahara","doi":"10.4131/jshpreview.31.90","DOIUrl":"https://doi.org/10.4131/jshpreview.31.90","url":null,"abstract":"Host-guest interactions between a pair of naphthalene-based molecular tubes (i.e., anti-isomer and syn-isomer) and 1,4dioxiane have been studied to understand selective recognition. Volume changes for complexation of the amide naphthotubes with 1,4dioxane were investigated using high-pressure fluorescence and high-pressure NMR spectroscopy. We found that the partial molar volume change (DV°) for the association of 1,4dioxane with the naphthotubes was -6.3±0.1 mL mol-1 for the anti-isomer and 3.2±0.4 mL mol-1 for the syn-isomer. To elucidate the molecular basis of DV°, molecular dynamics simulations of the complexation process were also performed. The difference in DV°was attributed to variations in the shape and hydration of naphthotube hydrophobic cavities. [host-guest, supermolecule, fluorescence, NMR, molecular dynamics simulation, cavity, volume change]","PeriodicalId":39932,"journal":{"name":"Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70237167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.4131/jshpreview.31.112
M. Einaga
榮永 茉利 Mari EINAGA The recent collaboration between theory and experiment has led to the discovery of high- T c superconductive hydrogen dominant compounds under ultra-high pressure over one million atmospheres which can be attained by the recent advances in technology using diamond anvil cell. Although there are still various difficulties in measuring the physical properties of materials under ultra-high pressure, high-pressure is expected as an im-portant parameter for development of novel functional materials and search for physical properties, which can-not be realized at ambient pressure. In this article, I review the recent results on the search for pressure-induced superconductivity in sulfur hydride system. [ hydrides, superconductivity, phase transition, synthesis under high temperature and high pressure conditions, DAC, synchrotron powder x-ray diffraction measurement,
{"title":"Experimental Study of Crystal Structure and Superconductivity in Hydrides under High Pressure","authors":"M. Einaga","doi":"10.4131/jshpreview.31.112","DOIUrl":"https://doi.org/10.4131/jshpreview.31.112","url":null,"abstract":"榮永 茉利 Mari EINAGA The recent collaboration between theory and experiment has led to the discovery of high- T c superconductive hydrogen dominant compounds under ultra-high pressure over one million atmospheres which can be attained by the recent advances in technology using diamond anvil cell. Although there are still various difficulties in measuring the physical properties of materials under ultra-high pressure, high-pressure is expected as an im-portant parameter for development of novel functional materials and search for physical properties, which can-not be realized at ambient pressure. In this article, I review the recent results on the search for pressure-induced superconductivity in sulfur hydride system. [ hydrides, superconductivity, phase transition, synthesis under high temperature and high pressure conditions, DAC, synchrotron powder x-ray diffraction measurement,","PeriodicalId":39932,"journal":{"name":"Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70236098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.4131/jshpreview.31.140
K. Kurosawa, G. Komatsu, H. Yabuta, R. Moriwaki, T. Okamoto, H. Sakuma, T. Matsui
1 〒2750016 千葉県習志野市津田沼 2171 千葉工業大学 惑星探査研究センター Planetary Exploration Research Center, Chiba Institute of Technology, 2171 Tsudanuma, Narashino, Chiba 2750016 2 International Research School of Planetary Sciences, Universit à a d'Annunzio, Viale Pindaro, 42, 65127 Pescara, Italy 3 〒7398526 広島県東広島市鏡山 131 広島大学大学院 先進理工学科学研究科 地球惑星システム学プログラム Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 131 Kagamiyama, Higashi-Hiroshima, Hiroshima 7398526 4 〒2750016 千葉県習志野市津田沼 2171 千葉工業大学 地球学研究センター Institute for Geo-Cosmorlogy, Chiba Institute of Technology, 2171 Tsudanuma, Narashino, Chiba 2750016 5 〒2525210 神奈川県相模原市中央区由野台 311 宇宙航空研究開発機構 宇宙科学研究所 Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 311 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 2525210 6 〒3050044 茨城県つくば市並木 11 物質・材料研究機構 機能性粘土材料グループ Research Center for Functional Materials, National Institute for Materials Science, 11 Namiki, Tsukuba, Ibaraki 305 0044
1 〒2750016 千葉県習志野市津田沼 2171 千葉工業大学 惑星探査研究センター Planetary Exploration Research Center, Chiba Institute of Technology, 2171 Tsudanuma, Narashino, Chiba 2750016 2 International Research School of Planetary Sciences, Universit à a d'Annunzio, Viale Pindaro, 42, 65127 Pescara, Italy 3 〒7398526 広島県東広島市鏡山 131 広島大学大学院 先進理工学科学研究科 地球惑星システム学プログラム Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 131 Kagamiyama, Higashi-Hiroshima, Hiroshima 7398526 4 〒2750016 千葉県習志野市津田沼 2171 千葉工業大学 地球学研究センター Institute for Geo-Cosmorlogy, Chiba Institute of Technology, 2171 Tsudanuma, Narashino, Chiba 2750016 5 〒2525210 神奈川県相模原市中央区由野台 311 宇宙航空研究開発機構 宇宙科学研究所 Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 311 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 2525210 6 〒3050044 茨城県つくば市並木 11 物質・材料研究機構 機能性粘土材料グループ Research Center for Functional Materials, National Institute for Materials Science, 11 Namiki, Tsukuba, Ibaraki 305 0044
{"title":"Thermodynamics of Shock Vaporization/Devolatilization of Volatile-Bearing Rocks and its Experimental Investigation","authors":"K. Kurosawa, G. Komatsu, H. Yabuta, R. Moriwaki, T. Okamoto, H. Sakuma, T. Matsui","doi":"10.4131/jshpreview.31.140","DOIUrl":"https://doi.org/10.4131/jshpreview.31.140","url":null,"abstract":"1 〒2750016 千葉県習志野市津田沼 2171 千葉工業大学 惑星探査研究センター Planetary Exploration Research Center, Chiba Institute of Technology, 2171 Tsudanuma, Narashino, Chiba 2750016 2 International Research School of Planetary Sciences, Universit à a d'Annunzio, Viale Pindaro, 42, 65127 Pescara, Italy 3 〒7398526 広島県東広島市鏡山 131 広島大学大学院 先進理工学科学研究科 地球惑星システム学プログラム Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 131 Kagamiyama, Higashi-Hiroshima, Hiroshima 7398526 4 〒2750016 千葉県習志野市津田沼 2171 千葉工業大学 地球学研究センター Institute for Geo-Cosmorlogy, Chiba Institute of Technology, 2171 Tsudanuma, Narashino, Chiba 2750016 5 〒2525210 神奈川県相模原市中央区由野台 311 宇宙航空研究開発機構 宇宙科学研究所 Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 311 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 2525210 6 〒3050044 茨城県つくば市並木 11 物質・材料研究機構 機能性粘土材料グループ Research Center for Functional Materials, National Institute for Materials Science, 11 Namiki, Tsukuba, Ibaraki 305 0044","PeriodicalId":39932,"journal":{"name":"Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu","volume":"125 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70235914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.4131/jshpreview.31.203
T. Nakajima
{"title":"Uniaxial-Stress Studies of Multiferroics and Magnetic Skyrmion Systems","authors":"T. Nakajima","doi":"10.4131/jshpreview.31.203","DOIUrl":"https://doi.org/10.4131/jshpreview.31.203","url":null,"abstract":"","PeriodicalId":39932,"journal":{"name":"Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70236394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.4131/jshpreview.31.26
Takuso Aida, Hiroki Sakai, Shin-ya Tokunaga, Tanjna Sharmin, K. Mishima
1,2 三島 健司 ,, Kenji MISHIMA 1,2, In this article we will discuss our current research conducted for liposome production in high pressure CO 2 -water systems using direct ultra-sonication. Based on our results, we will discuss the advantages of high pressure systems and propose a reaction mechanism focusing
{"title":"Micro-Phase Separation of High Pressure Carbon Dioxide and Water Using Direct Ultra-Sonication for Production of Nano Sized Liposomes","authors":"Takuso Aida, Hiroki Sakai, Shin-ya Tokunaga, Tanjna Sharmin, K. Mishima","doi":"10.4131/jshpreview.31.26","DOIUrl":"https://doi.org/10.4131/jshpreview.31.26","url":null,"abstract":"1,2 三島 健司 ,, Kenji MISHIMA 1,2, In this article we will discuss our current research conducted for liposome production in high pressure CO 2 -water systems using direct ultra-sonication. Based on our results, we will discuss the advantages of high pressure systems and propose a reaction mechanism focusing","PeriodicalId":39932,"journal":{"name":"Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70236804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.4131/jshpreview.31.124
R. Yamane
{"title":"Discovery of 20th Ice Polymorphs and Technical Development of High-Pressure Experiment under Electric Field","authors":"R. Yamane","doi":"10.4131/jshpreview.31.124","DOIUrl":"https://doi.org/10.4131/jshpreview.31.124","url":null,"abstract":"","PeriodicalId":39932,"journal":{"name":"Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70235702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.4131/jshpreview.31.166
T. Okuchi, N. Ozaki
{"title":"Ultrafast In-Situ Analysis of Shock-Compressed Planetary Materials","authors":"T. Okuchi, N. Ozaki","doi":"10.4131/jshpreview.31.166","DOIUrl":"https://doi.org/10.4131/jshpreview.31.166","url":null,"abstract":"","PeriodicalId":39932,"journal":{"name":"Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70236191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.4131/jshpreview.31.174
T. Shigematsu
{"title":"Report on Virtual International Conference on High Pressure Bioscience and Biotechnology (HPBB2021)","authors":"T. Shigematsu","doi":"10.4131/jshpreview.31.174","DOIUrl":"https://doi.org/10.4131/jshpreview.31.174","url":null,"abstract":"","PeriodicalId":39932,"journal":{"name":"Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70236442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.4131/jshpreview.31.236
S. Yonezawa
Shingo YONEZAWA Recent invention of uniaxial-strain application devices using piezo-electric stacks triggered various innovations in condensed-matter physics, providing a unique tool to directly control in situ the crystalline symmetry. In this review, we describe features and usage of piezo-based uniaxial strain devices. We also explain our recent study on the uniaxial-strain study on nematic superconductivity, liquid-crystal-like superconductivity, which was re-cently found in doped Bi 2 Se 3 superconductors. By applying 1 compressive in-plane strain to Sr-doped Bi 2 Se 3 , the configuration of nematic superconducting domains has been successfully controlled. ［ uniaxial strain, nematic superconductivity, piezo-based uniaxial-strain application
{"title":"Control of Nematic Superconductivity Using Piezo-Device Based Uniaxial-Strain Application Apparatus","authors":"S. Yonezawa","doi":"10.4131/jshpreview.31.236","DOIUrl":"https://doi.org/10.4131/jshpreview.31.236","url":null,"abstract":"Shingo YONEZAWA Recent invention of uniaxial-strain application devices using piezo-electric stacks triggered various innovations in condensed-matter physics, providing a unique tool to directly control in situ the crystalline symmetry. In this review, we describe features and usage of piezo-based uniaxial strain devices. We also explain our recent study on the uniaxial-strain study on nematic superconductivity, liquid-crystal-like superconductivity, which was re-cently found in doped Bi 2 Se 3 superconductors. By applying 1 compressive in-plane strain to Sr-doped Bi 2 Se 3 , the configuration of nematic superconducting domains has been successfully controlled. ［ uniaxial strain, nematic superconductivity, piezo-based uniaxial-strain application","PeriodicalId":39932,"journal":{"name":"Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70237076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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