Junshan Liu,Bo Pang,Riye Xue et al.
Junshan Liu et al.
Transfer printing is an emerging assembly technique for flexible and stretchable electronics. Although a variety of transfer printing methods have been developed, transferring patterns with nanometer resolution remains challenging. We repor...
Zheyi Han,Shane Colburn,Arka Majumdar et al.
Zheyi Han et al.
Miniature lenses with a tunable focus are essential components for many modern applications involving compact optical systems. While several tunable lenses have been reported with various tuning mechanisms, they often face challenges with r...
Xuefeng Wang,Xueyong Wei,Dong Pu et al.
Xuefeng Wang et al.
Since the discovery of the electron, the accurate detection of electrical charges has been a dream of the scientific community. Owing to some remarkable advantages, micro/nanoelectromechanical system-based resonators have been used to desig...
Flexible and reconfigurable radio frequency electronics realized by high-throughput screen printing of vanadium dioxide switches [0.03%]
通过高通量打印二氧化钒开关实现的灵活可重构射频电子产品
Weiwei Li,Mohammad Vaseem,Shuai Yang et al.
Weiwei Li et al.
Smart materials that can change their properties based on an applied stimulus are in high demand due to their suitability for reconfigurable electronics, such as tunable filters or antennas. In particular, materials that undergo a metal-ins...
Vanessa Velasco,S Ali Shariati,Rahim Esfandyarpour
Vanessa Velasco
Innovations in biomaterials and stem cell technology have allowed for the emergence of novel three-dimensional (3D) tissue-like structures known as organoids and spheroids. As a result, compared to conventional 2D cell culture and animal mo...
Pyrrhotite Fe1- x S microcubes as a new anode material in potassium-ion batteries [0.03%]
钾离子电池中Fe1-xS微立方体的新负极材料研究
Yang Xu,Farzaneh Bahmani,Runzhe Wei
Yang Xu
Potassium-ion batteries are an emerging energy storage technology that could be a promising alternative to lithium-ion batteries due to the abundance and low cost of potassium. Research on potassium-ion batteries has received considerable a...
Anming Gao,Kangfu Liu,Junrui Liang et al.
Anming Gao et al.
This paper presents radio frequency (RF) microelectromechanical system (MEMS) filters with extremely high bandwidth widening capability. The proposed filtering topologies include hybrid configurations consisting of piezoelectric MEMS resona...
Capacitive micromachined ultrasound transducers for intravascular ultrasound imaging [0.03%]
用于血管内超声成像的电容式微加工超声换能器
Jiaqi Wang,Zhou Zheng,Jasmine Chan et al.
Jiaqi Wang et al.
Intravascular ultrasound (IVUS) is a burgeoning imaging technology that provides vital information for the diagnosis of coronary arterial diseases. A significant constituent that enables the IVUS system to attain high-resolution images is t...
Handheld endomicroscope using a fiber-optic harmonograph enables real-time and in vivo confocal imaging of living cell morphology and capillary perfusion [0.03%]
利用光纤谐像仪的手持式内窥镜可实现实时和体内活细胞形态及毛细血管灌注的共聚焦成像
Kyungmin Hwang,Yeong-Hyeon Seo,Daniel Y Kim et al.
Kyungmin Hwang et al.
Confocal laser endomicroscopy provides high potential for noninvasive and in vivo optical biopsy at the cellular level. Here, we report a fully packaged handheld confocal endomicroscopic system for real-time, high-resolution, and in vivo ce...
100 pT/cm single-point MEMS magnetic gradiometer from a commercial accelerometer [0.03%]
来自商用加速度计的单点MEMS磁梯度仪，灵敏度为100pT/cm
Josh Javor,Alexander Stange,Corey Pollock et al.
Josh Javor et al.
Magnetic sensing is present in our everyday interactions with consumer electronics and demonstrates the potential for the measurement of extremely weak biomagnetic fields, such as those of the heart and brain. In this work, we leverage the ...