Unipolar magnetic field pulses as an advantageous tool for ultrafast operations in superconducting Josephson "atoms" [0.03%]
单极磁脉冲作为超导约瑟夫森“原子”中超快操作的有利工具
Daria V Popolitova,Nikolay V Klenov,Igor I Soloviev et al.
Daria V Popolitova et al.
A theoretical approach to the consistent full quantum description of the ultrafast population transfer and magnetization reversal in superconducting meta-atoms induced by picosecond unipolar pulses of a magnetic field is developed. A promis...
High-temperature resistive gas sensors based on ZnO/SiC nanocomposites [0.03%]
基于ZnO/SiC纳米复合材料的高温阻气传感器
Vadim B Platonov,Marina N Rumyantseva,Alexander S Frolov et al.
Vadim B Platonov et al.
Increasing requirements for environmental protection have led to the need for the development of control systems for exhaust gases monitored directly at high temperatures in the range of 300-800 °C. The development of high-temperature gas ...
Development of a new hybrid approach combining AFM and SEM for the nanoparticle dimensional metrology [0.03%]
一种结合AFM和SEM的新型纳米颗粒尺寸测量方法的发展
Loïc Crouzier,Alexandra Delvallée,Sébastien Ducourtieux et al.
Loïc Crouzier et al.
At this time, there is no instrument capable of measuring a nano-object along the three spatial dimensions with a controlled uncertainty. The combination of several instruments is thus necessary to metrologically characterize the dimensiona...
Rapid thermal annealing for high-quality ITO thin films deposited by radio-frequency magnetron sputtering [0.03%]
射频磁控溅射氧化物薄膜的快速热退火研究
Petronela Prepelita,Ionel Stavarache,Doina Craciun et al.
Petronela Prepelita et al.
In this work, rapid thermal annealing (RTA) was applied to indium tin oxide (ITO) films in ambient atmosphere, resulting in significant improvements of the quality of the ITO films that are commonly used as conductive transparent electrodes...
Synthesis of P- and N-doped carbon catalysts for the oxygen reduction reaction via controlled phosphoric acid treatment of folic acid [0.03%]
通过控制磷酸处理叶酸合成P和N掺杂碳催化剂以用于氧还原反应
Rieko Kobayashi,Takafumi Ishii,Yasuo Imashiro et al.
Rieko Kobayashi et al.
Herein, we synthesized P- and N-doped carbon materials (PN-doped carbon materials) through controlled phosphoric acid treatment (CPAT) of folic acid (FA) and probed their ability to catalyze the oxygen reduction reaction (ORR) at the cathod...
Flexible freestanding MoS2-based composite paper for energy conversion and storage [0.03%]
用于能量转换和存储的柔性独立式二硫化钼复合纸
Florian Zoller,Jan Luxa,Thomas Bein et al.
Florian Zoller et al.
The construction of flexible electrochemical devices for energy storage and generation is of utmost importance in modern society. In this article, we report on the synthesis of flexible MoS2-based composite paper by high-energy shear force ...
Hierarchically structured 3D carbon nanotube electrodes for electrocatalytic applications [0.03%]
用于电催化应用的分层结构三维碳纳米管电极
Pei Wang,Katarzyna Kulp,Michael Bron
Pei Wang
Hierarchically structured 3-dimensional electrodes based on branched carbon nanotubes (CNTs) are prepared on a glassy carbon (GC) substrate in a sequence of electrodeposition and chemical vapor deposition (CVD) steps as follows: Primary CNT...
Danil A Petrov,Pavel K Skokov,Alexander N Zakhlevnykh et al.
Danil A Petrov et al.
We study the orientational transitions in a suspension of carbon nanotubes in a nematic liquid crystal induced by an external magnetic field. The case of a finite orientational anchoring of liquid crystal molecules at the surface of doped c...
Superconducting switching due to a triplet component in the Pb/Cu/Ni/Cu/Co2Cr1 -x Fe x Al y spin-valve structure [0.03%]
铅/Pb/Cu/Ni/Cu/Co2Cr1-xFexAly自旋阀结构中三重态成分导致的超导开关效应
Andrey Andreevich Kamashev,Nadir Nurgayazovich Garif&#x;yanov,Aidar Azatovich Validov et al.
Andrey Andreevich Kamashev et al.
We report the superconducting properties of the Co2Cr1 -x Fe x Al y /Cu/Ni/Cu/Pb spin-valve structure the magnetic part of which comprises the Heusler alloy layer HA = Co2Cr1 -x Fe x Al y with a high degree of spin polarization (DSP) of the...
Dieter Vollath
Dieter Vollath
In general, considerations about isothermal ensembles of nanoparticles assume that each one of the particles is at the same temperature. However, there are experimental indications that such an isothermal ensemble does not exist. Therefore,...