Suppressing laser-power noise with a multifunctional liquid crystal polarization grating in miniaturized optically pumped magnetometers [0.03%]
利用多功能液晶偏振光栅抑制光学泵浦磁力计中激光功率噪声
Zhibo Cui,Xu Xiao,Zinan Wei et al.
Zhibo Cui et al.
Optically pumped magnetometers (OPMs) enable high-resolution biomagnetic imaging, yet conventional single-beam designs are constrained by bulky, alignment-intensive polarization optics and susceptibility to laser-power noise. Here, we propo...
A synthetic method for preparing double channelling materials, and an operational mechanism for selective p- and n-type channels for gas sensing [0.03%]
一种制备双通道材料的方法及其气体传感时的整流输运机制
Myung Sik Choi,Han Gil Na,Jeong Yun Hwang et al.
Myung Sik Choi et al.
A new synthetic strategy and associated mechanism have been developed, in which two carrier conduction channels of n- and p-type semiconductors on the surface of one material are automatically and advantageously selected during surface reac...
Parallelized droplet microfluidic mechanoporation enables robust and clogging-resistant intracellular gene delivery [0.03%]
并行化微流控机 pore 制备droplet使 intracellular 基因输送稳健且不易堵塞
Qingluan Liu,Aram J Chung
Qingluan Liu
Microfluidic platforms have emerged as powerful tools for efficient intracellular delivery of exogenous cargo. While droplet microfluidics coupled with cell mechanoporation shows significant potential, its broader adoption is often hindered...
Development of micro dual temperature-heat flux sensing probe using Pt Thin film for transient heat measurements up to 1400 °C [0.03%]
一种基于铂薄膜的微双温度-热流传感器探针及其1400℃以下的瞬态测温研究
Haigang Wang,Mingyang Kong,Hanbin Wang et al.
Haigang Wang et al.
Thin-film heat flux sensors are critical measurement tools in hypersonic wind tunnel aerodynamic thermal environment tests. However, they suffer from limitations such as poor erosion resistance, low operating temperature (
All-sapphire-based high-temperature pressure sensor system with in situ temperature compensation: innovative cavity design, fabrication, and APSC-FFT algorithm [0.03%]
全蓝宝石高温压力传感器系统及就地补偿技术：创新设计、制作工艺和APSC-FFT算法
Jiahang Tan,Feng Qin,Ning Wang et al.
Jiahang Tan et al.
Targeting the environment of gas-cooled reactors (800 °C, 1 Mpa), we propose an all-sapphire composite-cavity sensor system for pressure measurement with in-situ temperature compensation. The sensor based on a fully sapphire-based dual-cav...
A multi-region flexible neural interface for behavioral state decoding in freely moving mice [0.03%]
一种多脑区的柔性神经接口用于自由活动小鼠行为状态解码
Ye Tian,Gen Li,Haoyang Su et al.
Ye Tian et al.
High-density, long-term stable decoding of whole-brain function is crucial for advancing basic neuroscience research and developing neural disorder therapies. However, two major challenges remain: the lack of scalable interfaces capable of ...
Magnetic-induced deformation driving triboelectric sensor with dual-mode perception for magnetic field and contacting pressure [0.03%]
一种磁致变形驱动的摩擦电传感器实现磁场和接触压力双模感知功能
Tingting Zhang,Shengxin Wang,Shuzhe Qin et al.
Tingting Zhang et al.
Integrating magnetic field evasion and obstacle avoidance is crucial for the safe operation of intelligent robots, yet the limited sensitivity and discrete structure of magnetic field/pressure dual-mode sensors hinder their broader applicat...
Fiber-optic Fabry-Pérot interferometric accelerometer with composite cavity and temperature calibration for high-temperature and high-pressure applications [0.03%]
用于高温高压领域的复合型光纤法布里-珀罗干涉仪加速度计及其温度标定方法
Feng Qin,Jiahang Tan,Jiangtao Guo et al.
Feng Qin et al.
To address the demand for flow-induced vibration monitoring of steam generator heat transfer tubes in pressurized water reactors under high-temperature (350 °C) and high-pressure (17.5 MPa) conditions, a fiber-optic Fabry-Pérot interferom...
Conductive cobalt-based deposits grown by Cryo-FEBID for application as top-contact electrodes in large-area molecular electronic devices [0.03%]
低温冷冻FEBID制备的导电钴基薄膜用作大面积分子器件的顶电极
Alba Salvador-Porroche,Alejandro Gómez-González,José María Bonastre et al.
Alba Salvador-Porroche et al.
The growth of functional materials at precise locations using focused electron irradiation has recently attracted considerable attention, including techniques such as Focused Electron Beam Induced Deposition (FEBID), growth by decomposition...
High-fidelity bioassembly of organoids and spheroids using inertial droplet microfluidics for precision oncology and tumor microenvironment modeling [0.03%]
用于精确肿瘤学和肿瘤微环境建模的惰性液滴微流控高保真器官体和类器官球状体组装技术
Yuchen Li,Zemei Cao,Yibin Xu et al.
Yuchen Li et al.
The translation of 3D multicellular systems into clinical applications has been constrained by the need to balance physiological relevance and scalability. Current biofabrication methods primarily depend on passive cell aggregation or capil...