Thanh-Vinh Nguyen,Masaaki Ichiki
Thanh-Vinh Nguyen
When a droplet impacts a (super-)hydrophobic surface, there is a range of Weber numbers within which bubble entrapment will occur during droplet recoil due to closure of the air cavity developed when the droplet spreads out during the impac...
Voltage-controlled NiO/ZnO p-n heterojunction diode: a new approach towards selective VOC sensing [0.03%]
电压控制的NiO/ZnO p-n异质结二极管：一种新的选择性VOC传感方法
Sayan Dey,Swati Nag,Sumita Santra et al.
Sayan Dey et al.
Metal oxide resistive gas sensors suffer from poor selectivity that restricts their practical applicability. Conventional sensor arrays are used to improve selectivity which increased the system complexity. Here, we have proposed a novel Ni...
A microfluidically controlled concave-convex membrane lens using an addressing operation system [0.03%]
使用操作系统的微流体控制凹凸膜透镜
Shouju Yao,Zhou Zhou,Gonghan He et al.
Shouju Yao et al.
Electrical control toolkits for microlens arrays are available to some extent, but for applications in environments with strong electromagnetic fields, radiation, or deep water, non-electrical actuation and control strategies are more appro...
Picoliter droplet array based on bioinspired microholes for in situ single-cell analysis [0.03%]
基于生物启发的微孔皮升液滴阵列用于原位单细胞分析
Lin Du,Huan Liu,Jia Zhou
Lin Du
The division of aqueous samples into microdroplet arrays has many applications in biochemical and medical analysis. Inspired by biological features, we propose a method to produce picoliter droplet arrays for single-cell analysis based on p...
Low sample volume origami-paper-based graphene-modified aptasensors for label-free electrochemical detection of cancer biomarker-EGFR [0.03%]
用于癌症生物标志物EGFR无标记电化学检测的低体积折纸纸基石墨烯修饰核酸传感器
Yang Wang,Shuai Sun,Jinping Luo et al.
Yang Wang et al.
In this work, an electrochemical paper-based aptasensor was fabricated for label-free and ultrasensitive detection of epidermal growth factor receptor (EGFR) by employing anti-EGFR aptamers as the bio-recognition element. The device used th...
"Top-down" and "bottom-up" strategies for wafer-scaled miniaturized gas sensors design and fabrication [0.03%]
晶圆级微型气体传感器的设计与制造自上而下和自下而上的策略
Lin Liu,Yingyi Wang,Fuqin Sun et al.
Lin Liu et al.
Manufacture of large-scale patterned nanomaterials via top-down techniques, such as printing and slurry coating, have been used for fabrication of miniaturized gas sensors. However, the reproducibility and uniformity of the sensors in wafer...
Hierarchical highly ordered SnO2 nanobowl branched ZnO nanowires for ultrasensitive and selective hydrogen sulfide gas sensing [0.03%]
分级高有序的SnO2纳米碗分枝ZnO纳米线对硫化氢气体进行超灵敏选择性检测
Li-Yuan Zhu,Kai-Ping Yuan,Jia-He Yang et al.
Li-Yuan Zhu et al.
Highly sensitive and selective hydrogen sulfide (H2S) sensors based on hierarchical highly ordered SnO2 nanobowl branched ZnO nanowires (NWs) were synthesized via a sequential process combining hard template processing, atomic-layer deposit...
A reusable PMMA/paper hybrid plug-and-play microfluidic device for an ultrasensitive immunoassay with a wide dynamic range [0.03%]
用于超灵敏宽线性范围免疫分析的可重复使用的PMMA/纸基即插即用微流控器件
Sharma T Sanjay,Meihan Li,Wan Zhou et al.
Sharma T Sanjay et al.
Conventional colorimetric enzyme-linked immunosorbent assay (ELISA) is a time-consuming laboratory assay that is not very sensitive and consumes a large amount of samples. Herein, the development of a reusable, cost-effective, and eco-frien...
A Rubik's microfluidic cube [0.03%]
鲁比克微流控立方体
Xiaochen Lai,Zhi Shi,Zhihua Pu et al.
Xiaochen Lai et al.
A Rubik's cube as a reconfigurable microfluidic system is presented in this work. Composed of physically interlocking microfluidic blocks, the microfluidic cube enables the on-site design and configuration of custom microfluidics by twistin...
Knudsen pumps: a review [0.03%]
克努森泵：综述
Xiaowei Wang,Tianyi Su,Wenqing Zhang et al.
Xiaowei Wang et al.
The Knudsen pump (KP) is a kind of micro-pump that can form thermally induced flows induced by temperature fields in rarefied gas environments. It has the advantages of having no moving parts, simple structure, easy construction and extensi...