Strain heterogeneity in sheared colloids revealed by neutron scattering
文献情報
Kevin Chen, Bin Wu, Lilin He, Gregory S. Smith, Changwoo Do, Gaibo Zhang, Yangyang Wang
Recent computational and theoretical studies have shown that the deformation of colloidal suspensions under a steady shear is highly heterogeneous at the particle level and demonstrate a critical influence on the macroscopic deformation behavior. Despite its relevance to a wide variety of industrial applications of colloidal suspensions, scattering studies focusing on addressing the heterogeneity of the non-equilibrium colloidal structure are scarce thus far. Here, we report the first experimental result using small-angle neutron scattering. From the evolution of strain heterogeneity, we conclude that the shear-induced deformation transforms from nearly affine behavior at low shear rates, to plastic rearrangements when the shear rate is high.
関連文献
Regression and clustering algorithms for AgCu nanoalloys: from mixing energy predictions to structure recognition
Cesare Roncaglia, Daniele Rapetti, Riccardo Ferrando
DOI: 10.1039/D1CP02143E
Structure and thermodynamics of empty clathrate hydrates below the freezing point of water
Fernando J. A. L. Cruz, José P. B. Mota
DOI: 10.1039/D1CP00893E
Experimental studies on combined production of CH4 and safe long-term storage of CO2 in the form of solid hydrate in sediment
Navid Saeidi, Bjørn Kvamme, Yu-Chien Chien
DOI: 10.1039/D1CP03239A
Improving the surface hydrophobicity by the solvent effect to reduce the water erosion of the CL-20/TNT cocrystal explosive
Yu Sha, Xiaobing Zhang
DOI: 10.1039/D1CP03317D
A theoretical study on the excited-state deactivation paths for the A–5FU dimer
Xue-fang Yu, Ting-he Fu, Bo Xiao, Hong-yuan Yu, Qingzhong Li
DOI: 10.1039/D1CP00030F
Theoretical study of spodium bonding in the active site of three Zn-proteins and several model systems
Rosa Llull, Gaizca Montalbán, Ivan Vidal, Rosa M. Gomila, Antonio Bauzá, Antonio Frontera
DOI: 10.1039/D1CP02150H
Active Brownian particle in homogeneous media of different viscosities: numerical simulations
E. A. Lisin, O. S. Vaulina, I. I. Lisina, O. F. Petrov
DOI: 10.1039/D1CP02511B
Formation of dimethyl carbonate via direct esterification of CO2 with methanol on reduced or stoichiometric CeO2(111) and (110) surfaces
Jian Jiang, Chris M. Marin, Avinash Kumar Both, Chin Li Cheung, Lei Li, Xiao Cheng Zeng
DOI: 10.1039/D1CP02152D
Adenine ultrafast photorelaxation via electron-driven proton transfer
Naeem Ullah, Shunwei Chen
DOI: 10.1039/D1CP03162G
The role of halogen bonding in metal free phosphors
Ramin Ansari, Daniel Hashemi, John Kieffer
DOI: 10.1039/D1CP01325D
こちらもおすすめ
(S)-四氢呋喃-3-羧酸の物理化学的性質は何ですか?
CAS番号168395-26-4の(S)-四氢呋喃-3-羧酸は、白色の結晶が特徴的な性質を持ちます。分子量は128.08であり、水に溶けやすく、アルコールなど...
塩基性硫黄化合物1,3-ジメチル-1-[5-(三氟甲基)-1,3,4-硫杂环己二酮-2-基]尿素を含む廃棄物はどのように処理すべきですか?
塩基性硫黄化合物1,3-ジメチル-1-[5-(三氟甲基)-1,3,4-硫杂环己二酮-2-基]尿素を含む廃棄物は、専門的な廃棄処理施設で焼却処理を行うべきです。ま...
インドリジン-2-カルボン酸は安全ですか?
インドリジン-2-カルボン酸は一般的に安全ですが、過度に濃い状態では刺激性があります。取り扱いには適切な防護具を使用し、直接触れや吸入を避ける必要があります。
5-甲基-2-(3-ピリジニル)-1,3-テイゾール-4-オールの市場動向や研究トレンドはどうですか?
5-甲基-2-(3-ピリジニル)-1,3-テイゾール-4-オールは、医薬品や農薬、および合成化学の分野において研究が進められています。市場動向としては、化学物質...
4,4',4''-(嘧啶-2,4,6-三基)三苯甲醛はどのように保存すればよいですか?
4,4',4''-(嘧啶-2,4,6-三基)三苯甲醛は、密閉容器に保管し、避けておくことが重要です。室温で保管し、直射日光を避けてください。
(3aR)-1,3,3-トリフェニルテトラヒドロ-3H-ピロロ[1,2-c][1,3,2]-オキザボロロールについて、適用される法規ガイドラインは何ですか?
(3aR)-1,3,3-トリフェニルテトラヒドロ-3H-ピロロ[1,2-c][1,3,2]-オキザボロロールは、GHS(国際危険物識別ルール)の分類が適用されま...
6-(4-氯苯氧基)吡啶-3-胺の代替品はありますか?
6-(4-氯苯氧基)吡啶-3-胺の代替品としては、他の芳香族アミン化合物や類似の除草剤が考えられます。ただし、他の化合物と同様に、代替品の選択には安全性と効果性...
3-フェニル-3,4-ジヒドロ-2H-1,4-ベンゾキサジンを取り扱う際の実験室安全事項は何ですか?
3-フェニル-3,4-ジヒドロ-2H-1,4-ベンゾキサジンを取り扱う際は、防塵マスク、ゴーグル、ゴム手袋を使用し、ドラフトチャンバー内で作業することを推奨しま...
掲載誌
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.










![Sodium 6-amino-3-[(E)-{4-[(E)-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl}diazenyl]-4-hydroxy-2-naphthalenesulfonate structure Sodium 6-amino-3-[(E)-{4-[(E)-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl}diazenyl]-4-hydroxy-2-naphthalenesulfonate structure](https://static.chemtradehub.com/structs/294/2945-96-2-092f.webp)
![4-[(1-Methyl-1H-pyrrol-2-yl)methylene]-1,3(2H,4H)-isoquinolinedione structure 4-[(1-Methyl-1H-pyrrol-2-yl)methylene]-1,3(2H,4H)-isoquinolinedione structure](https://static.chemtradehub.com/structs/110/1104546-89-5-a600.webp)
![4-{1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropyl}morpholine structure 4-{1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropyl}morpholine structure](https://static.chemtradehub.com/structs/120/1206594-08-2-7afb.webp)

