Deformation measurement of individual cells in large populations using a single-cell microchamber array chip [0.03%]
基于单细胞微室阵列芯片的大型细胞群体中单个体细胞变形测量
I Doh,W C Lee,Y-H Cho et al.
I Doh et al.
We analyze the deformability of individual red blood cells (RBCs) using SiCMA technology. Our approach is adequate to quickly measure large numbers of individual cells in heterogeneous populations. Individual cells are trapped in a large-sc...
Tao Wang,Fan Jiang,Stefan Oehrlein et al.
Tao Wang et al.
We studied the interaction of infrared optical traps with controlled-pore glass (CPG) beads in aqueous medium. The lateral optical trapping force and stiffness were experimentally found considerably smaller than those of their solid counter...
The double-helix microscope super-resolves extended biological structures by localizing single blinking molecules in three dimensions with nanoscale precision [0.03%]
三维纳米级精度定位单个闪烁分子实现双螺旋超分辨率成像延长生物结构
Hsiao-Lu D Lee,Steffen J Sahl,Matthew D Lew et al.
Hsiao-Lu D Lee et al.
The double-helix point spread function microscope encodes the axial (z) position information of single emitters in wide-field (x,y) images, thus enabling localization in three dimensions (3D) inside extended volumes. We experimentally deter...
Yaling Liu,Qingjiang Guo,Shunqiang Wang et al.
Yaling Liu et al.
We develop a multiphysics model to study the contribution of electrokinetics on the biomolecular detection process and provide a physical explanation of the two to three orders of magnitude difference in detection time between experimental ...
J-C Cheang-Wong,K Narumi,G M Schürmann et al.
J-C Cheang-Wong et al.
We report the use of MeV ion-irradiation-induced plastic deformation of amorphous materials to fabricate electrodes with nanometer-sized gaps. Plastic deformation of the amorphous metal Pd(80)Si(20) is induced by 4.64 MeV O(2+) ion irradiat...
Irreversible adsorption of gold nanospheres on fiber optical tapers and microspheres [0.03%]
不可逆吸附金纳米球在光纤尖端和微球上
Jihaeng Yi,Chih-Yu Jao,Ishac L N Kandas et al.
Jihaeng Yi et al.
We study the adsorption of gold nanospheres onto cylindrical and spherical glass surfaces from quiescent particle suspensions. The surfaces consist of tapers and microspheres fabricated from optical fibers and were coated with a polycation,...
Photo-thermal polymerization of nanotube/polymer composites: Effects of load transfer and mechanical strength [0.03%]
纳米管/聚合物复合材料的光热聚合：载荷传递和机械强度的影响
Peng Xu,James Loomis,Balaji Panchapakesan
Peng Xu
The authors report a method where in-situ photon assisted heating of multi-wall carbon nanotubes was utilized for enhanced polymerization of the nanotube/polydimethylsiloxane interface that resulted in significant load transfer and improved...
Huiliang Zhang,Mahmood Sabooni,Lars Rippe et al.
Huiliang Zhang et al.
Slow light has been extensively studied for applications ranging from optical delay lines to single photon quantum storage. Here, we show that the time delay of slow-light significantly improves the performance of the narrowband spectral fi...
The electronic and optical properties of Eu/Si-codoped anatase TiO(2) photocatalyst [0.03%]
Eu/Si共掺TiO₂载流子分离及光学吸收增强机制的研究
Yanming Lin,Zhenyi Jiang,Xiaoyun Hu et al.
Yanming Lin et al.
The electronic and optical properties of Eu/Si-codoped anatase TiO(2) are investigated using the density functional theory. The calculated results show that the synergistic effects of Eu/Si codoping can effectively extend the optical absorp...
Shifts in plasmon resonance due to charging of a nanodisk array in argon plasma [0.03%]
氩等离子体中纳米盘阵列充电引起的表面(plasmon)共振偏移
Michael Ian Lapsley,Anaram Shahravan,Qingzhen Hao et al.
Michael Ian Lapsley et al.
A method for generating charge-induced plasmonic shifts, using argon plasma to charge nanoparticle arrays, is presented. Particles develop a negative charge, due to enhanced collisions with high-temperature electrons, in low-temperature pla...