Results 231 to 240 of about 99,563 (273)

Strong and Fatigue‐Resistant Hydrogels via Poor Solvent Evaporation Assisted Hot‐Stretching for Tendon Repair

Advanced Science, EarlyView.
An anisotropic hydrogel (AHs) is prepared in this study. The strength of AHs can reach up to 33.14 ± 2.05 MPa, and it exhibits unique defect‐insensitive characteristics. Cracks can only deflect along the fiber alignment direction, demonstrating an interesting self‐protection function.
Huamin Li, Ying Zhang, Haidi Wu, Zhanqi Liu, Cheng Guan, Jin Zhang, Jingyi Chen, Shaohua He, Xuewu Huang, Wancheng Gu, Yiu Wing Mai, Jiefeng Gao   +11 more
wiley   +1 more source

Assembling Hexahedral Supramolecular Nano‐Aggregates on Rice Wax Layer Matrices to Promote the Leaf Deposition and Bioavailability of Bactericides for Plant Protections

Advanced Science, EarlyView.
To address the problem of off‐target movement and low bioavailability of pesticides, two anisotropic supramolecular building units (BiTA18@β‐CD and BiTA18@γ‐CD) have been invented that can self‐assemble into nano‐sized hexagonal cuboids on the rice microcrystalline matrix. This manipulation realizes the enhanced utilization of bactericides for rice and
Run Yang, Jinghan Yang, Min Liu, Juan Liu, Peiyi Wang   +4 more
wiley   +1 more source

Confinement‐Induced Metastable Supramolecular Assembly: Dynamic Built‐in Electric Field Driving Deep Mineralization of Organic Pollutants

Advanced Science, EarlyView.
Utilizing the 2D confined space of layered double hydroxide (LDH), living supramolecular assembly (LSA) are successfully prepared with smaller intermolecular distances than in crystals. The IEF enhancement value can reach 11.8 times, which induces a charge separation efficiency of 71.52%.
Xiaoqing Cao, Kaixiang Liang, Feifei Peng, Xianggui Kong, Wenying Shi   +4 more
wiley   +1 more source

Tuning the Organic Electrochemical Transistor (OECT) Threshold Voltage with Monomer Blends

Advanced Electronic Materials, EarlyView.
A novel approach is introduced to modulate the threshold voltage of organic electrochemical transistors (OECTs) through the copolymerization of monomers with differently charged sidechains. We demonstrate that blends of water‐soluble tri‐thiophene compounds with anionic and zwitterionic sidechains form compositionally uniform aggregates at different ...
Diana Priyadarshini, Changbai Li, Rebecka Rilemark, Tobias Abrahamsson, Mary J. Donahue, Xenofon Strakosas, Fredrik Ek, Roger Olsson, Chiara Musumeci, Simone Fabiano, Magnus Berggren, Eva Olsson, Daniel T. Simon, Jennifer Y. Gerasimov   +13 more
wiley   +1 more source

Fluorescence anisotropy imaging in drug discovery. [PDF]

Adv Drug Deliv Rev, 2019
Vinegoni C, Feruglio PF, Gryczynski I, Mazitschek R, Weissleder R.   +4 more
europepmc   +1 more source

Realization of Non‐Equilibrium Wurtzite Structure in Heterovalent Ternary MgSiN2 Film Grown by Reactive Sputtering

Advanced Electronic Materials, EarlyView.
The piezoelectric and ferroelectric applications of heterovalent ternary materials are not well explored. In this study, c‐axis‐oriented epitaxial MgSiN2 films with the wurtzite structure are successfully grown on (111) Pt//(001)Al2O3 substrates by reactive RF magnetron sputtering at 600 °C under pure N2 atmosphere.
Sotaro Kageyama, Kazuki Okamoto, Shinnosuke Yasuoka, Keisuke Ide, Kota Hanzawa, Yoshiomi Hiranaga, Pochun Hsieh, Sankalpa Hazra, Albert Suceava, Akash Saha, Hiroko Yokota, Kei Shigematsu, Masaki Azuma, Venkatraman Gopalan, Hiroshi Uchida, Hidenori Hiramatsu, Hiroshi Funakubo   +16 more
wiley   +1 more source

Organic Photo‐Responsive Piezoelectric Materials Based on Pyrene Molecules for Flexible Sensors

Advanced Electronic Materials, EarlyView.
An organic, pyrene‐based non‐centrosymmetric crystal, PyPT, is introduced, showcasing excellent piezoelectric behavior with a high‐output electrical signal, rapid response time, and a substantial piezoelectric coefficient. The piezoelectric sensors demonstrate the ability to recognize physical sound characteristics ‐ such as amplitude, frequency, and ...
Xinyi Song, Xiaohui Wang, Wei Liu, Xiaoxue Chen, Shaoling Li, Md Shariful Islam, Ling Li, Xiaobo Zhao, Carl Redshaw, Yu Zhao, Changyong (Chase) Cao, Xing Feng   +11 more
wiley   +1 more source

Controllable Antiferromagnetic to Ferromagnetic Transition of CrSBr by Organic Cation Intercalation

Advanced Electronic Materials, EarlyView.
The phase transformation of antiferromagnetic CrSBr into ferromagnetic TBA‐CrSBr is realized by intercalating organic TBA⁺ cations into its van der Waals gap. The temperature dependence of magnetization unambiguously shows the typical antiferromagnetic and ferromagnetic behavior for pristine CrSBr and intercalated TBA‐CrSBr, respectively.
Wenqiang Shi, Junming Guo, Xing Chen, Jiapeng Zhao, Fangfang Pei, Qian Li, Lei Xi, Linyu Cao, Shoujie Liu, He Huang, Xucai Kan, Qian Li, Mengmeng Yang, Shouguo Wang   +13 more
wiley   +1 more source

Interactions of Ionic Liquids and Spirocyclic Compounds with Liposome Model Membranes. A Steady-State Fluorescence Anisotropy Study. [PDF]

Sci Rep, 2019
Rantamäki AH, Chen W, Hyväri P, Helminen J, Partl G, King AWT, Wiedmer SK.   +6 more
europepmc   +1 more source

Degradation Pathways in Lithium‐Ion Batteries with Ethylene Carbonate‐Free Electrolytes

Advanced Energy Materials, EarlyView.
The choice of electrolyte solvent can significantly affect the oxygen loss at the Ni‐rich cathode surface. EC‐free electrolyte is found to suppress lattice oxygen release and reduce surface layer formation at NMC, resulting in improved capacity retention compared to conventional EC containing electrolytes. Abstract The development of stable electrolyte
Jason S. Terreblanche, Tongjun Luo, Louis F. J. Piper, Wesley M. Dose   +3 more
wiley   +1 more source