Outstanding chain-extension effect and high UV resistance of polybutylene succinate containing amino-acid-modified layered double hydroxides [0.03%]
含有氨基酸修饰的层状双氢氧化物的聚丁二酸丁二醇酯具有优异的链延长效果和高UV耐受性
Adam A Marek,Vincent Verney,Christine Taviot-Gueho et al.
Adam A Marek et al.
Polybutylene succinate (PBS) nanocomposite materials were prepared using a melt compounding process. The Mg2Al-based PBS nanocomposites, dispersed with inorganic-organic hybrid materials (layered double hydroxides, LDHs), were functionalize...
Commercial polycarbonate track-etched membranes as substrates for low-cost optical sensors [0.03%]
商用聚碳酸酯轨道刻蚀膜作为低成本光学传感器的基底
Paula Martínez-Pérez,Jaime García-Rupérez
Paula Martínez-Pérez
Porous materials have become one of the best options for the development of optical sensors, since they maximize the interaction between the optical field and the target substances, which boosts the sensitivity. In this work, we propose the...
Ultrasonication-assisted synthesis of CsPbBr3 and Cs4PbBr6 perovskite nanocrystals and their reversible transformation [0.03%]
超声波辅助合成CsPbBr3和Cs4PbBr6钙钛矿纳米晶体及其可逆转化
Longshi Rao,Xinrui Ding,Xuewei Du et al.
Longshi Rao et al.
We demonstrate an ultrasonication-assisted synthesis without polar solvent of CsPbBr3 and Cs4PbBr6 perovskite nanocrystals (PNCs) and their reversible transformation. The as-prepared CsPbBr3 PNCs and Cs4PbBr6 PNCs exhibit different optical ...
Ultrathin hydrophobic films based on the metal organic framework UiO-66-COOH(Zr) [0.03%]
基於金屬有機框架UiO-66-COOH(Zr)的超薄疏水膜
Miguel A Andrés,Clemence Sicard,Christian Serre et al.
Miguel A Andrés et al.
This work reports on the fabrication, optimization and characterization of ultrathin films containing submicrometer particles (sMPs) of the hydrophilic and water stable UiO-66-COOH(Zr) metal organic framework (MOF). MOF particles of ≈200 n...
Ali Hosseingholi Pourasl,Sharifah Hafizah Syed Ariffin,Mohammad Taghi Ahmadi et al.
Ali Hosseingholi Pourasl et al.
Nanomaterial-based sensors with high sensitivity, fast response and recovery time, large detection range, and high chemical stability are in immense demand for the detection of hazardous gas molecules. Graphene nanoribbons (GNRs) which have...
Enhancement in thermoelectric properties due to Ag nanoparticles incorporated in Bi2Te3 matrix [0.03%]
由于Ag纳米颗粒掺入Bi2Te3基体中所导致的热电性质的改善
Srashti Gupta,Dinesh Chandra Agarwal,Bathula Sivaiah et al.
Srashti Gupta et al.
The present study aims to see the enhancement in thermoelectric properties of bismuth telluride (Bi2Te3) annealed at different temperatures (573 and 773 K) through silver (Ag) nano-inclusions (0, 2, 5, 10, 15 and 20 wt %). Transmission elec...
Review of time-resolved non-contact electrostatic force microscopy techniques with applications to ionic transport measurements [0.03%]
非接触式静电力显微术在时间分辨率和离子输运测量中的应用述评
Aaron Mascaro,Yoichi Miyahara,Tyler Enright et al.
Aaron Mascaro et al.
Recently, there have been a number of variations of electrostatic force microscopy (EFM) that allow for the measurement of time-varying forces arising from phenomena such as ion transport in battery materials or charge separation in photovo...
Coexisting spin and Rabi oscillations at intermediate time regimes in electron transport through a photon cavity [0.03%]
光腔中电子输运的中间时间尺度下的自旋和拉比振荡共存现象
Vidar Gudmundsson,Hallmann Gestsson,Nzar Rauf Abdullah et al.
Vidar Gudmundsson et al.
In this work, we theoretically model the time-dependent transport through an asymmetric double quantum dot etched in a two-dimensional wire embedded in a far-infrared (FIR) photon cavity. For the transient and the intermediate time regimes,...
Topochemical engineering of composite hybrid fibers using layered double hydroxides and abietic acid [0.03%]
利用层状双氢氧化物和松香酸制备复合杂化纤维拓扑化学改性研究
Liji Sobhana,Lokesh Kesavan,Jan Gustafsson et al.
Liji Sobhana et al.
Topochemical engineering of hybrid materials is an efficient way of synthesizing hydrophobic and highly tensile fiber composites by utilizing the intermolecular hydrogen bonds in natural materials. These materials include wood pulp fibers, ...
Biomimetic synthesis of Ag-coated glasswing butterfly arrays as ultra-sensitive SERS substrates for efficient trace detection of pesticides [0.03%]
仿生合成Ag-coated玻璃翼蝴蝶阵列作为超灵敏SERS基底用于高效痕量农药检测
Guochao Shi,Mingli Wang,Yanying Zhu et al.
Guochao Shi et al.
In this work, we report a biomimetic synthesis route of 3D Ag nanofilm/glasswing butterfly wing hybrids (Ag-G.b.) by magnetron sputtering technology. The 3D surface-enhanced Raman scattering (SERS) substrate is fabricated from an original c...