An ultra-sensitive NH3 gas sensor enabled by an ion-in-conjugated polycroconaine/Ti3C2Tx core-shell composite [0.03%]
离子掺杂共轭聚电解质-MXene核壳复合材料用于超高灵敏氨气传感检测
Jin Zhou,Seyed Hossein Hosseini Shokouh,Linfan Cui et al.
Jin Zhou et al.
MXenes are emerging sensing materials due to their metallic conductivity and rich surface chemistry for analytes; they, however, suffer from poor stability. Incorporation with functional polymers can largely prevent the performance decay an...
Carbonic anhydrase IX-targeted nanovesicles potentiated ferroptosis by remodeling the intracellular environment for synergetic cancer therapy [0.03%]
二氧化碳通气酶IX靶向纳米囊泡通过重塑细胞内环境促进铁死亡以协同治疗癌症
Nian Liu,Qian Lin,Wenbao Zuo et al.
Nian Liu et al.
Ferroptosis is one critical kind of regulated cell death for tumor suppression, yet it still presents challenges of low efficiency due to the intracellular alkaline pH and aberrant redox status. Herein, we reported a carbonic anhydrase IX (...
Simple engineering of hybrid cellulose nanocrystal-gold nanoparticles results in a functional glyconanomaterial with biomolecular recognition properties [0.03%]
简单的工程技术使杂化结晶纤维素-金纳米颗粒成为具有生物分子识别性质的糖纳米材料
Giacomo Biagiotti,Gianluca Toniolo,Martin Albino et al.
Giacomo Biagiotti et al.
Cellulose nanocrystal and gold nanoparticles are assembled, in a unique way, to yield a novel modular glyconanomaterial whose surface is then easily engineered with one or two different headgroups, by exploiting a robust click chemistry rou...
Memristor-based neural networks: a bridge from device to artificial intelligence [0.03%]
基于忆阻器的神经网络：从器件到人工智能的一座桥梁
Zelin Cao,Bai Sun,Guangdong Zhou et al.
Zelin Cao et al.
Since the beginning of the 21st century, there is no doubt that the importance of artificial intelligence has been highlighted in many fields, among which the memristor-based artificial neural network technology is expected to break through...
Depolarization induced III-V triatomic layers with tristable polarization states [0.03%]
去极化诱导的III-V三原子层及其三稳态极化性质研究
Changming Ke,Yihao Hu,Shi Liu
Changming Ke
The integration of ferroelectrics that exhibit high dielectric, piezoelectric, and thermal compatibility with the mainstream semiconductor industry will enable novel device types for widespread applications, and yet there are few silicon-co...
Transition metal single atom-optimized g-C3N4 for the highly selective electrosynthesis of H2O2 under neutral electrolytes [0.03%]
用于中性电解质下高效选择性电合成H2O2的金属单原子优化的g-C3N4催化剂
Hongcen Yang,Fei Ma,Niandi Lu et al.
Hongcen Yang et al.
Neutral electrosynthesis of H2O2via the 2e- ORR is attractive for numerous applications, but the low activity and high cost of electrocatalysts have become important constraints. Therefore, the development of cheap and efficient electrocata...
Recent innovations in the technology and applications of low-dimensional CuO nanostructures for sensing, energy and catalysis [0.03%]
低维CuO纳米结构在传感、能源和催化应用中的新技术及应用进展
Oleg Baranov,Kateryna Bazaka,Thierry Belmonte et al.
Oleg Baranov et al.
Low-dimensional copper oxide nanostructures are very promising building blocks for various functional materials targeting high-demanded applications, including energy harvesting and transformation systems, sensing and catalysis. Featuring a...
Understanding the partitioning behavior of single-walled carbon nanotubes using an aqueous two-phase extraction system composed of non-ionic surfactants and polymers [0.03%]
采用非离子型表面活性剂和聚合物组成的水相双系统理解碳纳米管的分配行为
Pranjala Tiwari,Błażej Podleśny,Maciej Krzywiecki et al.
Pranjala Tiwari et al.
In this work, a Pluronic/Dextran system was developed to discover the mechanism of the aqueous two-phase extraction (ATPE) technique, which is widely employed for the sorting of single-walled carbon nanotubes (SWCNTs) and other types of nan...
Nanoscale compositional segregation in epitaxial AlScN on Si (111) [0.03%]
在Si(111)上外延生长的AlScN中的纳米级成分偏聚
Xiaoman Zhang,Eric A Stach,W J Meng et al.
Xiaoman Zhang et al.
We report the growth of epitaxial wurtzite AlScN thin films on Si (111) substrates with a wide range of Sc concentrations using ultra-high vacuum reactive sputtering. Sc alloying in AlN enhances piezoelectricity and induces ferroelectricity...
C3N2: the missing part of highly stable porous graphitic carbon nitride semiconductors [0.03%]
C3N2：高度稳定多孔石墨碳氮化物半导体的缺失部分
Xinyong Cai,Jiao Chen,Hongyan Wang et al.
Xinyong Cai et al.
Two-dimensional (2D) porous graphitic carbon nitrides (PGCNs) with semiconducting features have attracted wide attention because of built-in pores with various active sites, large surface area, and high physicochemical stability. However, o...