Simultaneously controlling heat conduction and infrared absorption with a textured dielectric film to enhance the performance of thermopiles [0.03%]
通过纹理介质膜同时控制热传导和红外吸收以提高热堆的性能
Yunqian He,Yuelin Wang,Tie Li
Yunqian He
The heat conduction and infrared absorption properties of the dielectric film have a great influence on the thermopile performance. Thinning the dielectric film, reducing its contact area with the silicon substrate, or adding high-absorptiv...
Dan-Liang Wen,De-Heng Sun,Peng Huang et al.
Dan-Liang Wen et al.
With the rapid development of the Internet of Things (IoT) and the emergence of 5G, traditional silicon-based electronics no longer fully meet market demands such as nonplanar application scenarios due to mechanical mismatch. This provides ...
Avoiding transduction-induced heating in suspended microchannel resonators using piezoelectricity [0.03%]
使用压电性来避免悬浊微通道共振器中因传导引起的加热问题
Damien Maillard,Annalisa De Pastina,Amir Musa Abazari et al.
Damien Maillard et al.
Calorimetry of single biological entities remains elusive. Suspended microchannel resonators (SMRs) offer excellent performance for real-time detection of various analytes and could hold the key to unlocking pico-calorimetry experiments. Ho...
DNA tetrahedron-mediated immune-sandwich assay for rapid and sensitive detection of PSA through a microfluidic electrochemical detection system [0.03%]
微流控电化学检测系统中DNA四面体介导的免疫夹心法对PSA的快速及灵敏检测
Dezhi Feng,Jing Su,Yi Xu et al.
Dezhi Feng et al.
Prostate-specific antigen (PSA) is the most widely used biomarker for the early diagnosis of prostate cancer. Existing methods for PSA detection are burdened with some limitations and require improvement. Herein, we developed a novel microf...
Wafer-scale transfer route for top-down III-nitride nanowire LED arrays based on the femtosecond laser lift-off technique [0.03%]
基于飞秒激光剥离技术的自上而下的III族氮化物纳米线LED阵列的晶圆级转移路线
Nursidik Yulianto,Andam Deatama Refino,Alina Syring et al.
Nursidik Yulianto et al.
The integration of gallium nitride (GaN) nanowire light-emitting diodes (nanoLEDs) on flexible substrates offers opportunities for applications beyond rigid solid-state lighting (e.g., for wearable optoelectronics and bendable inorganic dis...
Polarized holographic lithography system for high-uniformity microscale patterning with periodic tunability [0.03%]
用于具有周期可调性的高均匀性微尺度图案化的偏振全息光刻系统
Gaopeng Xue,Qihang Zhai,Haiou Lu et al.
Gaopeng Xue et al.
Periodic microscale array structures play an important role in diverse applications involving photonic crystals and diffraction gratings. A polarized holographic lithography system is proposed for patterning high-uniformity microscale two-d...
Integrated impedance sensing of liquid sample plug flow enables automated high throughput NMR spectroscopy [0.03%]
集成阻抗感应的液样插槽流动实现了自动化的高通量核磁共振光谱分析
Omar Nassar,Mazin Jouda,Michael Rapp et al.
Omar Nassar et al.
A novel approach for automated high throughput NMR spectroscopy with improved mass-sensitivity is accomplished by integrating microfluidic technologies and micro-NMR resonators. A flow system is utilized to transport a sample of interest fr...
Optical actuation of a micromechanical photodiode via the photovoltaic-piezoelectric effect [0.03%]
通过光电-压电效应实现微机械光敏二极管的光学驱动
A Rampal,R N Kleiman
A Rampal
Radiation pressure and photothermal forces have been previously used to optically actuate micro/nanomechanical structures fabricated from semiconductor piezoelectric materials such as gallium arsenide (GaAs). In these materials, coupling of...
Fabrication of freestanding Pt nanowires for use as thermal anemometry probes in turbulence measurements [0.03%]
用于湍流测量的热式风速计探针的自支撑Pt纳米线的制造
Hai Le-The,Christian Küchler,Albert van den Berg et al.
Hai Le-The et al.
We report a robust fabrication method for patterning freestanding Pt nanowires for use as thermal anemometry probes for small-scale turbulence measurements. Using e-beam lithography, high aspect ratio Pt nanowires (~300 nm width, ~70 µm le...
Aishwaryadev Banerjee,Shakir-Ul Haque Khan,Samuel Broadbent et al.
Aishwaryadev Banerjee et al.
We report the electrical detection of captured gases through measurement of the quantum tunneling characteristics of gas-mediated molecular junctions formed across nanogaps. The gas-sensing nanogap device consists of a pair of vertically st...