Spray-coated electret materials with enhanced stability in a harsh environment for an MEMS energy harvesting device [0.03%]
用于MEMS能量采集装置的在恶劣环境中稳定性增强的喷涂电介质材料
Anxin Luo,Yixin Xu,Yulong Zhang et al.
Anxin Luo et al.
The charge stability of electret materials can directly affect the performance of electret-based devices such as electrostatic energy harvesters. In this paper, a spray-coating method is developed to deposit an electret layer with enhanced ...
Multiple-patterning colloidal lithography-implemented scalable manufacturing of heat-tolerant titanium nitride broadband absorbers in the visible to near-infrared [0.03%]
利用多重光刻技术实现可见光到近红外耐热氮化钛宽带吸收器的可扩展制造
Dasol Lee,Myeongcheol Go,Minkyung Kim et al.
Dasol Lee et al.
Broadband perfect absorbers have been intensively researched for decades because of their near-perfect absorption optical property that can be applied to diverse applications. Unfortunately, achieving large-scale and heat-tolerant absorbers...
Extending the resolution limits of nanoshape imprint lithography using molecular dynamics of polymer crosslinking [0.03%]
利用聚合物交联的分子动力学延长纳米形状压印光刻的分辨率限制
Anshuman Cherala,Parth N Pandya,Kenneth M Liechti et al.
Anshuman Cherala et al.
Emerging nanoscale applications in energy, electronics, optics, and medicine can exhibit enhanced performance by incorporating nanoshaped structures (nanoshape structures here are defined as shapes enabled by sharp corners with radius of cu...
Probing the subcellular nanostructure of engineered human cardiomyocytes in 3D tissue [0.03%]
探究三维组织中工程化人源心肌细胞的亚细胞纳米结构
Josh Javor,Jourdan K Ewoldt,Paige E Cloonan et al.
Josh Javor et al.
The structural and functional maturation of human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) is essential for pharmaceutical testing, disease modeling, and ultimately therapeutic use. Multicellular 3D-tissue platforms ...
Keivan Asadi,Junghoon Yeom,Hanna Cho
Keivan Asadi
Exploiting nonlinear characteristics in micro/nanosystems has been a subject of increasing interest in the last decade. Among others, vigorous intermodal coupling through internal resonance (IR) has drawn much attention because it can sugge...
Self-powered ammonia synthesis under ambient conditions via N2 discharge driven by Tesla turbine triboelectric nanogenerators [0.03%]
特斯拉涡轮摩擦纳米发电机驱动下常压条件通过N2放电合成氨
Kai Han,Jianjun Luo,Jian Chen et al.
Kai Han et al.
Ammonia synthesis using low-power consumption and eco-friendly methods has attracted increasing attention. Here, based on the Tesla turbine triboelectric nanogenerator (TENG), we designed a simple and effective self-powered ammonia synthesi...
Demonstration of tantalum as a structural material for MEMS thermal actuators [0.03%]
钽作为MEMS热驱动器结构材料的演示
Longchang Ni,Ryan M Pocratsky,Maarten P de Boer
Longchang Ni
This work demonstrates the processing, modeling, and characterization of nanocrystalline refractory metal tantalum (Ta) as a new structural material for microelectromechanical system (MEMS) thermal actuators (TAs). Nanocrystalline Ta films ...
Optical spin-symmetry breaking for high-efficiency directional helicity-multiplexed metaholograms [0.03%]
用于高效定向手性复用金属全息图的光学自旋对称性破缺
Muhammad Ashar Naveed,Muhammad Afnan Ansari,Inki Kim et al.
Muhammad Ashar Naveed et al.
Helicity-multiplexed metasurfaces based on symmetric spin-orbit interactions (SOIs) have practical limits because they cannot provide central-symmetric holographic imaging. Asymmetric SOIs can effectively address such limitations, with seve...
Shudong Wang,Xueyong Wei,Haojian Lu et al.
Shudong Wang et al.
In situ scanning electron microscope (SEM) characterization have enabled the stretching, compression, and bending of micro/nanomaterials and have greatly expanded our understanding of small-scale phenomena. However, as one of the fundamenta...
Design and implementation of a jellyfish otolith-inspired MEMS vector hydrophone for low-frequency detection [0.03%]
受水母耳石启发的用于低频检测的MEMS矢量水听器的设计与实现
Renxin Wang,Wei Shen,Wenjun Zhang et al.
Renxin Wang et al.
Detecting low-frequency underwater acoustic signals can be a challenge for marine applications. Inspired by the notably strong response of the auditory organs of pectis jellyfish to ultralow frequencies, a kind of otolith-inspired vector hy...