| Field | Author(s) | Title | Journal | Volume, Issue, & Page | Year & Month | Notes |
| Liquid Crystal | H. Tsujinoue, T. Nozawa and N. Arai | Cylindrical defect structures formed by chiral nematic liquid crystal in quasi-one-dimensional nanotubes | Phys. Chem. Chem. Phys. | 22 (29), 16896-16904 | 2020/06 | |
| Review | 小林祐生，荒井規允 | 界面活性剤水溶液およびコロイド懸濁液における自己集合と流動ダイナミクス | 混相流 | 34 (1), 11-18 | 2020/03 | |
| Surface | N. Arai, Y. Kobayashi, and K. Yasuoka | Biointerface effect on the self-assembly of ribonucleic acids: A possible mechanism of RNA polymerization in the self-replication cycle | Nanoscale | 12 (12), 6691-6698 | 2020/03 | |
| Polymer | R. Miwatani, K. Z. Takahashi, and N. Arai | Performance of coarse graining in estimating polymer properties:
comparison with the atomistic model | Polymers | 12 (2), 382 | 2020/02 | |
| Nanoparticle | Y. Kobayashi, N. Arai, and A. Nikoubashman | Structure and dynamics of amphiphilic Janus spheres and spherocylinders under shear | Soft Matter | 16 (2), 476-486
| 2020/01 | |
| Micelle, Vesicle | Y. Kobayashi, K. Nomura, T. Kaneko, and N. Arai | Replica exchange dissipative particle dynamics method on threadlike micellar aqueous solutions | J. Phys. Condens. Matter | 32 (11), 115901 | 2019/12 | |
| Nanoparticle | Y. Araki, Y. Kobayashi, and N. Arai | Programmed self-assembly of tetrapod nanoparticles with an amphiphilic surface pattern: the effect of arm length and hydrophobic ratio | Mol. Sys. Des. Eng. | 4 (6), 1095-1102 | 2019/12 | Featured on the Journal Cover |
| Polymer | Y. Araki and N. Arai | Dissociation effect of non–covalent bond for morphological behavior of triblock copolymers: A dissipative particle dynamics study | Chem. Eng. Commun. | DOI: 10.1080/00986445.2019.1680369 | 2019/XXX | Published online |
| Machine Learning | T. Inokuchi, R. Okamoto, and N. Arai | Predicting molecular ordering in a binary liquid crystal using machine learning | Liq. Cryst. | 47 (3), 438-448 | 2020/03 | |
| Review | 荒井規允 | 散逸粒子動力学（DPD）法を用いたソフトマターの分子シミュレーション | 可視化情報学会誌 | 39 (154), 107-113 | 2019/07 | |
| Nanoparticle | Y. Kobayashi and N. Arai | Predominant factor determining thermal conductivity behavior of nanofluid: Effect of cluster structures with various nanoparticles | J. Electrochem. Soc. | 166 (9) B3223-B3227 | 2019/05 | |
| Liquid Crystal | H. Tsujinoue, T. Inokuchi, and N. Arai | Polymorphic transitions mediated surfactants in liquid crystal nanodroplet | Liq. Cryst. | 46 (9), 1428-1439 | 2019/02 | Featured on the Journal Cover |
| Review | 荒井規允，泰岡顕治 | 理論系から見た分子集合体の機能設計ー凝集分子系の物性ダイナミクス | 第二次先端ウオッチング調査：融合領域の創成 複雑系のための分子科学ー集まって立ち現れる分子機能の理解と設計 | 35-38 | 2019/03 | 公益社団法人日本化学会，学術研究活性化委員会 |
| Nanoparticle | Y. Kobayashi, T. Inokuchi, A. Nishimoto, and N. Arai | Self-assembly of spheroidal triblock Janus nanoparticle solutions in nanotube | Mol. Syst. Des. Eng. | 4 (1), 122-132 | 2019/02 | |
| Micelle, Vesicle | Y. Kobayashi and N. Arai | Polymodal rheological behaviors induced by self-assembly of surfactants confined in nanotubes | J. Mol. Liq. | 374, 328-337 | 2019/01 | |
| Membrane | T. Inokuchi and N. Arai | Relationship between water permeation and flip-flop motion in a bilayer membrane | Phys. Chem. Chem. Phys. | 20 (44), 28155-28161 | 2018/10 | |
| Membrane | Y. Araki, Y. Kobayashi, T. Kawaguchi, T. Kaneko, and N. Arai | Water permeation in polymeric membranes: Mechanism and synthetic strategy for water-inhibiting functional polymers | J. Membrane Sci. | 564, 184-192 | 2018/10 | Press Release from Kindai Univ. |
| Machine Learning | T. Inokuchi, N. Li, K. Morohoshi, and N. Arai | Multiscale prediction of functional self-assembled materials using machine learning: High-performance surfactant molecules | Nanoscale | 10 (34), 16013-16021 | 2018/09 | Press Release from Kindai Univ. |
| Micelle, Vesicle | T. Seki, N. Arai, D. Suh, T. Ozawa, T. Shimada, K. Yasuoka, and A, Hotta | Self-assembly of peptide amphiphiles by vapor pressure osmometry and dissipative particle dynamics | RSC Adv. | 8 (47), 26461-26468 | 2018/07 | |
| Polymer | Y. Kobayashi and N. Arai | Janus or homogeneous nanoparticles mediated self-assembly of polymer electrolyte fuel cell membranes | RSC Adv. | 8 (33), 18568-18575 | 2018/05 | |
| Review | 荒井規允，泰岡顕治 | 分子シミュレーション研究会の各種データ | アンサンブル | 20 (2), 105-107 | 2018/04 | |
| Review | 樋口祐次，荒井規允 | 若手研究者より研究会に期待すること | アンサンブル | 20 (2), 102-104 | 2018/04 | |
| Nanoparticle | M. A. Bin Sazali, Y. Kobayashi, Y. Taniguchi, T. Nakashima, and N. Arai | Self-assembled morphology of tripod nanoparticle solutions ∼The effect of arm length and hydrophobic ratio∼ | Mol. Syst. Des. Eng. | 3 (3), 572-580 | 2018/02 | |
| Molecular Motor | M. Hojo, N. Arai, and T. Ebisuzaki | Understanding a molecular motor walking along a microtubule: An asymmetric Brownian motor driven by bubble formation with a focus on binding affinity | Mol. Simul. | 44 (7), 523-529 | 2018/01 | |
| Polymer | K. Wakimoto, H. Sasaki, and N. Arai | Dissipative particle dynamics simulation of the relaxation behaviour of a triblock copolymer supramolecular network | Mol. Simul. | 44 (7), 534-539 | 2018/01 | |
| Surface | N. Arai, T. Koishi, and T. Ebisuzaki | Theory of nanobubble formation and induced force in nanochannels | Phys. Rev. E | 96 (4), 042802 | 2017/10 | |
| Nanoparticle | Y. Taniguchi, M. A. Bin Sazali, Y. Kobayashi, N. Arai, T. Kawai, and T. Nakashima | Programmed self-assembly of branched nanocrystals with an amphiphilic surface pattern | ACS Nano | 11 (9), 9312–9320 | 2017/09 | |
| Liquid Crystal | T. Inokuchi and N. Arai | Liquid-crystal ordering mediated by self-assembly of surfactant solution confined in nanodroplet: A dissipative particle dynamics study | Mol. Simul. | 43 (13-16), 1218-1226 | 2017/08 | |
| Nanoparticle | Y. Taniguchi, T. Takishita, Y. Kobayashi, N. Arai, T. Kawai and T. Nakashima | Amphiphilic self-assembly of semiconductor nanocrystals with heterogeneous compositions | EPL | 118 (6), 68001 | 2017/08 | |
| Review | 金子敏宏，荒井規允，泰岡顕治 | ナノ多孔質体に閉じ込められた物質の固液相転移現象と自己組織化現象 | 伝熱 | 56 (236), 45-50 | 2017/07 | |
| Polymer | N. Kadoya and N. Arai | Size dependence of static polymer droplet behavior from many-body dissipative particle dynamics simulation | Phys. Rev. E | 95 (4), 043109 | 2017/04 | |
| Micelle, Vesicle | Y. Kobayashi and N. Arai | Self-assembly of surfactant aqueous solution confined in a Janus amphiphilic nanotube | Mol. Simul. | 43(13-16), 1153-1159 | 2017/04 | |
| Review | 荒井規允 | 研究室だより「近畿大学理工学部機械工学科 荒井研究室」 | アンサンブル | 19 (2), 137-140 | 2017/04 | |
| Nanoparticle | Y. Kobayashi and N. Arai | Self-assembly and viscosity behavior of Janus nanoparticles in nanotube flow | Langmuir | 33 (3), 736-743 | 2017/01 | |
| Review | B. Jaeil, 荒井規允 | カーボンナノチューブ内において形成される八角形チューブおよび鎖状構造とそれらが示す特異な挙動 | アンサンブル | 19 (1), 14-16 | 2017/01 | |
| Micelle, Vesicle | N. Arai, K. Yasuoka, and X. C. Zeng | Self-assembly of Janus oligomers into onion-like vesicles with layer-by-layer water discharging capability: A minimalist model | ACS Nano | 10 (8), 8026-8037 | 2016/08 | News release on Nebraska Today (Univ. Nebraska-Lincoln) |
| Micelle, Vesicle | N. Arai, Y. Yoshimoto, K. Yasuoka, and T. Ebisuzaki | Self-assembly behaviours of primitive and modern lipid membrane solutions: a coarse-grained molecular simulation study | Phys. Chem. Chem. Phys. | 18 (28), 19426-19432 | 2016/07 | |
| Nanoparticle | Y. Kobayashi and N. Arai | Self-assembly of Janus nanoparticle with a hydrophobic hemisphere in nanotube | Soft Matter | 12 (2), 378-385 | 2016/01 | |
| Polymer | N. Arai | Structural analysis of telechelic polymer solution using dissipative particle dynamics simulations | Mol. Simul. | 41 (10-12), 996-1001 | 2015/10 | |
| Nanoparticle | Y. Tamura and N. Arai | Molecular dynamics simulation of the melting processes of core–shell and pure nanoparticles | Mol. Simul. | 41 (10-12), 905-912 | 2015/10 | |
| Review | 荒井規允 | 分子シミュレーションによるソフトマター領域のスマートプロセス技術開発を目指して | スマートプロセス学会誌 | 4 (1), 40-45 | 2015/01 | |
| Membrane | N. Arai, T. Akimoto, E. Yamamoto, M. Yasui, and K. Yasuoka | Poisson property of the occurrence of flip-flops in a model membrane | J. Chem. Phys. | 140 (6), 064901 | 2014/02 | Featured on the Journal Cover |
| Micelle, Vesicle | N. Arai, K. Yasuoka, and X. C. Zeng | A vesicle cell under collision with a Janus or homogeneous nanoparticle: translocation dynamics and late-stage morphology | Nanoscale | 5 (19), 9089-9100 | 2013/08 | |
| Molecular Motor | N. Arai, K. Yasuoka, T. Koishi, T. Ebisuzaki, and X. C. Zeng | Understanding molecular motor walking along microtubule: A themo-sensitive asymmetric Brownian motor driven by bubble formation | J. Am. Chem. Soc. | 135 (23), 8616-8624 | 2013/06 | |
| Micelle, Vesicle | N. Arai, K. Yasuoka, and X. C. Zeng | Phase diagrams of confined solutions of dimyristoylphosphatidylcholine (DMPC) lipid and cholesterol in nanotubes | Microfluid. Nanofluid. | 14 (6), 995-1010 | 2013/06 | |
| Nanoparticle | N. Arai, K. Yasuoka, and X. C. Zeng | Self-assembly of triblock Janus nanoparticle in nanotube | J. Chem. Theory Comput. | 9 (1), 179-187 | 2013/01 | |
| Micelle, Vesicle | N. Arai, K. Yasuoka, and X. C. Zeng | Nanochannel with uniform and Janus surfaces: Shear thinning and thickening in surfactant solution | Langmuir | 28 (5), 2866-2872 | 2012/01 | |
| Graphene | S. Seto, N. Arai, and K. Shintani | Atomistic study of the morphology of graphene on Si and SiC substrates | MRS Symp. Proc. | 1407, aa15, 47 | 2012/01 | |
| Review | 荒井規允 | 散逸粒子動力学法を用いた界面活性剤水溶液の自己組織化の解明および高効率ナノモーターシステムの設計・開発 | アンサンブル | 13 (2), 81-87 | 2011/04 | |
| Molecular Motor | N. Arai, K. Yasuoka, T. Koishi, and T. Ebisuzaki | Asymmetric Brownian motor driven by bubble formation in a hydrophobic channel | ACS Nano | 4 (10), 5905-5913 | 2010/10 | |
| Review | 泰岡顕治，古石貴裕，美馬俊喜，荒井規允 | 固液界面現象の分子シミュレーション | トライボロジスト | 55 (4), 236-241 | 2010/04 | |
| Graphene | K. Sato, N. Arai, and K. Shintani | Molecular dynamics of carbon nanobearings | MRS Symp. Proc. | 1204, K05, 79 | 2010/01 | |
| Micelle, Vesicle | T. Seki, N. Arai, T. Ozawa, T. Shimada, K. Yasuoka, and A. Hotta | Dissipative particle dynamics studies on the self-assembling dynamics of the peptide amphiphiles | MRS Symp. Proc. | 1135, CC06, 2 | 2009/01 | |
| Micelle, Vesicle | N. Arai, K. Yasuoka, and X. C. Zeng | Self-assembly of surfactants and polymorphic transition in nanotubes | J. Am. Chem. Soc. | 130 (25), 7916-7920 | 2008/05 | JACS Select 2008 |
| Micelle, Vesicle | N. Arai, K. Yasuoka, and Y. Masubuchi | Spontaneous self-assembly process for threadlike micelles | J. Chem. Phys. | 126 (24), 244905 | 2007/06 | |