Distance dependence of surface plasmon-coupled emission observed using Langmuir-Blodgett films [0.03%]
利用Langmuir-Blodgett膜观察到的表面等离子体偶合辐射的距离依赖关系
Krishanu Ray,Henryk Szmacinski,Joerg Enderlein et al.
Krishanu Ray et al.
Surface plasmon-coupled emission (SPCE) is a phenomenon in which fluorophores in the excited state couple with metallic structures resulting in surface plasmons that radiate into the substrate. The authors examined the dependence of SPCE on...
Imaging three-dimensional light propagation through periodic nanohole arrays using scanning aperture microscopy [0.03%]
利用扫描孔径显微镜成像纳米圆柱阵列中的三维光传播问题
Mustafa H Chowdhury,Jeffrey M Catchmark,Joseph R Lakowicz
Mustafa H Chowdhury
The authors introduce a technique for three-dimensional (3D) imaging of the light transmitted through periodic nanoapertures using a scanning probe to perform optical sectioning microscopy. For a 4×4 nanohole array, the transmitted light d...
Study of electrical characterization of 2-methyl-9, 10-di(2-naphthyl)anthracene doped with tungsten oxide as hole-transport layer [0.03%]
掺WOx的2-甲基-9,10-双(2-萘基)蒽作空穴传输层的电学性能研究
Ming-Ta Hsieh,Meng-Huan Ho,Kuan-Heng Lin et al.
Ming-Ta Hsieh et al.
An efficient p-doped transport layer composed of an ambipolar material, 2-methyl-9,10-di(2-naphthyl)anthracene (MADN) and tungsten oxide (WO(3)) has been developed. The admittance spectroscopy studies show that the incorporation of WO(3) in...
Jonghyun Go,Muhammad A Alam
Jonghyun Go
We calculate the statistics of diffusion-limited arrival-time distribution by a Monte Carlo method to suggest a simple statistical resolution of the enduring puzzle of nanobiosensors: a persistent gap between reports of analyte detection at...
Employing two distinct photonic crystal resonances to improve fluorescence enhancement [0.03%]
利用两个不同的光子晶体共振来提高荧光增强效应
Patrick C Mathias,Hsin-Yu Wu,Brian T Cunningham
Patrick C Mathias
Surface-bound fluorescence assays such as microarrays have emerged as a prominent technology in current life sciences research and are currently performed on optically passive substrates such as glass microscope slides. We present an altern...
Dimensional crossover and weak localization in a 90 nm n-GaAs thin film [0.03%]
90纳米n-GaAs薄膜的维数交叉和弱局域化现象研究
A M Gilbertson,A K M Newaz,Woo-Jin Chang et al.
A M Gilbertson et al.
We report on the magnetotransport in a 90 nm thick n-type GaAs epitaxial thin film in the weak localization (WL) regime. Low temperature (T
Gate-controlled magnetic properties of the magnetic semiconductor (Zn,Co)O [0.03%]
磁性半导体(Zn,Co)O的磁场性质及其栅压调控
H-J Lee,E Helgren,F Hellman
H-J Lee
Electric field-controlled ferromagnetism of (Zn,Co)O is demonstrated via anomalous Hall effect measurements. The electron carrier concentration in this material is 1.65x10(20) cm(-3) as measured via ordinary Hall effect at 4 K, and an anoma...
Stephen A Reed,Takeshi Matsuoka,Stepan Bulanov et al.
Stephen A Reed et al.
A relativistic plasma shutter technique is proposed and tested to remove the sub-100 ps pedestal of a high-intensity laser pulse. The shutter is an ultrathin foil placed before the target of interest. As the leading edge of the laser ionize...
Gigantic enhancement in response and reset time of ZnO UV nanosensor by utilizing Schottky contact and surface functionalization [0.03%]
利用肖特基接触和表面功能化大大增强了ZnO紫外纳米传感器的响应和复位时间
Jun Zhou,Yudong Gu,Youfan Hu et al.
Jun Zhou et al.
UV response of ZnO nanowire nanosensor has been studied under ambient condition. By utilizing Schottky contact instead of Ohmic contact in device fabrication, the UV sensitivity of the nanosensor has been improved by four orders of magnitud...
Crystallographic dependence of loss in domain engineered relaxor-PT single crystals [0.03%]
畴结构工程化铅 scandymolybdate 铌酸盐单晶的损耗性能的晶体学依赖性关系研究
Shujun Zhang,Nevin P Sherlock,Richard J Meyer et al.
Shujun Zhang et al.
Domain engineered 001 oriented relaxor-PbTiO(3) ferroelectric crystals exhibit high electromechanical properties and low mechanical Q values, analogous to "soft" piezoelectric ceramics. However, their characteristic low dielectric loss (