High impact resistance in a high-entropy alloy with thermally stable hierachical heterostructures [0.03%]
热稳定的层级异构体高熵合金中的高强度韧性
Guowang Xu,Guodong Li,Peiwen Tang et al.
Guowang Xu et al.
Face-centred cubic high-entropy alloys offer remarkable strain hardening and damage tolerance, yet moderate strength limits their performance under dynamic loading. While nanostructures can greatly improve strength, they are thermally unsta...
Gwangbin Lee,Jimin Park
Gwangbin Lee
In situ mechanical characterization of functional and architected materials [0.03%]
功能材料和架构材料的原位力学表征
Hanxun Jin,Ming Chen,Matias Kagias et al.
Hanxun Jin et al.
Recent advances in instrumentation have sparked a transformative journey in materials science, providing insights into the intricate relationship between processing, structure and properties. Among them, cutting-edge in situ micro- and nano...
Boosting ionic conductivity of single-ion conductive polyelectrolyte elastomers via high-dielectric plasticizers [0.03%]
采用高介电常数塑化剂提升单离子导电型聚电解质弹性体的室温电导率
Sangjun Ma,Solji Ahn,Jae-Man Park et al.
Sangjun Ma et al.
Ionic conduction plays a vital role in biological systems, energy storage and ionotronic devices. Polyelectrolyte elastomers have attracted growing interest as solid-state single-ion conductors due to their inherent ion selectivity, leakage...
Van der Waals strain hardening and large uniform tensile elongation in GaSe [0.03%]
范德华滑移与GaSe的大均匀拉伸形变能力
Sikang Zheng,Xiaolong Yang,Jianfei Zhang et al.
Sikang Zheng et al.
Van der Waals (vdW) semiconductors are promising candidates for next-generation electronic devices. Although plasticity has been observed in these materials, strain hardening and large uniform tensile elongation remain elusive. Here we repo...
Hao Ye,Jingjing Zang,Jiawei Zhu et al.
Hao Ye et al.
Spinal cord injury remains difficult to treat because of the intrinsically limited regenerative capacity of neurons. Although neural progenitor cell (NPC) therapies are promising, inadequate graft survival, uncontrolled differentiation and ...
Fibronectin matrix remodelling modulates the active nematic dynamics of cancer-associated fibroblasts [0.03%]
纤维连接蛋白矩阵重塑调节癌相关成纤维细胞的活性向列型动力学
Cécile Jacques,Louisiane Perrin,Joseph Ackermann et al.
Cécile Jacques et al.
Cancer-associated fibroblasts are major architects of the tumour stroma, where their aligned, elongated morphology forms a capsule that mechanically restrains tumour expansion. However, it is unclear how this supracellular organization emer...
UV and thermally stable hole-selective contacts with enhanced assembly density for inverted perovskite solar cells [0.03%]
用于倒置钙钛矿太阳能电池的紫外和热稳定的空穴选择性触点（具有增强的堆积密度）
Liqing Zhan,Zehui Sun,Shuo Zhang et al.
Liqing Zhan et al.
The development of efficient inverted perovskite solar cells has been propelled by the adoption of self-assembled monolayers as hole-selective contacts. Nevertheless, the durability of such devices is still hampered by the vulnerability of ...
I-Hsuan Kao,Ravi Kumar Bandapelli,Zhenhong Cui et al.
I-Hsuan Kao et al.
The anomalous Hall effect (AHE) in magnetic systems is typically governed by symmetry constraints that require the Hall response to be proportional to the out-of-plane magnetization component. Here we demonstrate the emergence of an unconve...