Atomic force microscopy of electrospun organic-inorganic lipid nanofibers [0.03%]
电纺有机-无机脂质纳米纤维的原子力显微镜观察
Jinhong Zhang,Celine Cohn,Weiguo Qiu et al.
Jinhong Zhang et al.
An organic-inorganic hybridization strategy has been proposed to synthesize polymerizable lipid-based materials for the creation of highly stable lipid-mimetic nanostructures. We employ atomic force microscopy (AFM) to analyze the surface m...
Autoclaving as a chemical-free process to stabilize recombinant silk-elastinlike protein polymer nanofibers [0.03%]
无化学试剂稳定的重组蚕丝-弹性蛋白样多肽纳米纤维的高温高压灭菌法
Weiguo Qiu,Joseph Cappello,Xiaoyi Wu
Weiguo Qiu
We report here that autoclaving is a chemical-free, physical crosslinking strategy capable of stabilizing electrospun recombinant silk-elastinlike protein (SELP) polymer nanofibers. Fourier transform infrared spectroscopy showed that the au...
Enhanced relative biological effectiveness of proton radiotherapy in tumor cells with internalized gold nanoparticles [0.03%]
内吞金纳米粒子增强质子放疗的相对生物效应肿瘤细胞中的作用
Jerimy C Polf,Lawrence F Bronk,Wouter H P Driessen et al.
Jerimy C Polf et al.
The development and use of sensitizing agents to improve the effectiveness of radiotherapy have long been sought to improve our ability to treat cancer. In this letter, we have studied the relative biological effectiveness of proton beam ra...
Koray Sekeroglu,Umut A Gurkan,Utkan Demirci et al.
Koray Sekeroglu et al.
Surface ratchets can guide droplet transport for microfluidic systems. Here, we demonstrated the actuation of microgels encapsulated in droplets using a unidirectional nanotextured surface, which moves droplets with low vibration amplitudes...
Electric control of magnon frequencies and magnetic moment of bismuth ferrite thin films at room temperature [0.03%]
室温下铋铁氧体薄膜中自旋波频率和磁矩的电控效应
Ashok Kumar,J F Scott,R S Katiyar
Ashok Kumar
Here, we report the tuning of room-temperature magnon frequencies from 473 GHz to 402 GHz (14%) and magnetic moment from 4 to 18 emu∕cm(3) at 100 Oe under the application of external electric fields (E) across interdigital electrodes in Bi...
Probing the physiology of ASH neuron in Caenorhabditis elegans using electric current stimulation [0.03%]
用电刺激探索Caenorhabditis elegans中ASH神经元的生理功能
Trushal Vijaykumar Chokshi,Daphne Bazopoulou,Nikos Chronis
Trushal Vijaykumar Chokshi
Electrical stimulation has been widely used to modulate and study the in vitro and in vivo functionality of the nervous system. Here, we characterized the effect of electrical stimulation on ASH neuron in Caenorhabditis elegans and employed...
David Dyer,Samir Shreim,Shreshta Jayadev et al.
David Dyer et al.
Endeavoring to push the boundaries of microfabrication with shrinkable polymers, we have developed a sequential shrink photolithography process. We demonstrate the utility of this approach by rapidly fabricating plastic microlens arrays. Fi...
Complete set of material properties of single domain 0.24Pb(In(1∕2)Nb(1∕2))O(3)-0.49Pb(Mg(1∕3)Nb(2∕3))O(3)-0.27PbTiO(3) single crystal and the orientation effects [0.03%]
单畴0.24PIN-0.49PMN-0.27PT单晶的完整材料物性及织构效应研究
Enwei Sun,Wenwu Cao,Wenhua Jiang et al.
Enwei Sun et al.
Multidomain relaxor-based single crystals have intrigued the enthusiasm of many researchers due to their superior electromechanical properties. In order to understand the physical origin of multidomain properties, one must know the complete...
Nitin K Rajan,David A Routenberg,Mark A Reed
Nitin K Rajan
The signal-to-noise ratio (SNR) for silicon nanowire field-effect transistors operated in an electrolyte environment is an essential figure-of-merit to characterize and compare the detection limit of such devices when used in an exposed cha...
Low-temperature synthesis of graphene on nickel foil by microwave plasma chemical vapor deposition [0.03%]
微波等离子体化学气相沉积在镍箔上低温合成石墨烯
Y Kim,W Song,S Y Lee et al.
Y Kim et al.
Microwave plasma chemical vapor deposition (MPCVD) was employed to synthesize high quality centimeter scale graphene film at low temperatures. Monolayer graphene was obtained by varying the gas mixing ratio of hydrogen and methane to 80:1. ...