ATR-FTIR spectra confirmed that MEs altered the lipids of SC and increased its fluidity which explains the enhanced antifungal activity during in vivo studies [90]. Because the permeation of drug and its retention in skin are both critical to produce sufficient therapeutic effect, OA-based MEs ...
electroluminescencephoto luminescenceZnS:Dy and (ZnS:Mn,Dy) phosphors have been prepared in an inert atmosphere of pure nitrogen gas at about (95020) C. The photo luminescent (PL) and electroluminescent (EL) and spectra of these phosphors have been studied at room temperature. The purpose of ...
随着 WSe 2层数的增加，其光致发光强度单调下降; 当 WSe 2 层数从单层增加为双层时，其发光强度急剧下降，表明其能带结构已从直接带隙转变为间接带隙。随着温度的升高，双层 WSe 2 发光峰中 A 峰峰位的变化基本符合半导体带隙的温度变化规律，而 I 峰峰位红移与温度基本成线性关系，表明双层 WSe 2...
The Ravenel spectra T (m) for non-negative integers m interpolate between the sphere spectrum and the Brown-Peterson spectrum. It admits an essential self-map α : Σ 2p2 T (m) → T (m), whose cofiber we denote by T (m)/v 1 . In this note, we work in the two-local stable...
and hence good light emitting diodes (LEDs). The different emission mechanism between PL and EL could also result in huge emission wavelength/intensity change. It has been reported that, at least in green LED, top contact layer could change the MQW PL emissions dramatically, and EL spectra ...
We present a study of the intrinsic absorption lines in the ultraviolet spectra of Seyfert 1 galaxies. The study is based on spectra from the Hubble Space T elescope and includes the Seyfert 1 galaxies observed with the Faint Object Spectrograph and Goddard High-Resolution Spectrograph at spectral...
Admittance spectroscopy is used to study a low-temperature (LT)-grown relaxed InGaAs/GaAs p-i-n superlattice. The capacitance-frequency spectra show two step-like trapping effects which are explained by the existence of two traps (E=0.73 eV, σ= 4.6 ×10cmand E=0.75 eV, σ=3.7×10cm) ...
asahi-spectra 光反应用LED光源CL系列 CL-H1-365-9-1-B 九州工业品 ￥10.00万 本店由搜了网运营支持 获取底价 商品描述 价格说明 联系我们 品牌 hondael 是否进口 否 测量范围 29N 尺寸 41cm 分辨率 69mm 工作电压 19 规格 39mm 结构型式 17 精度 47 品种 36 示值误差 28 适用范...
aBut we cannot observe the signal of Mn4þ in EPR spectra. 但我们在EPR光谱不可能观察Mn4þ信号。[translate] a我现在和中国朋友在游戏 正在翻译,请等待...[translate] a均有砼牛腿,轴对称布置。 Has tong the corbel, the axial symmetry arrangement.[translate] ...
Visible electroluminescence(EL) and infrared EL emissions are detected from devices at room temperature. 在室温条件下,测得了该类异质结器件正向注入电流下可见光和近红外区域的电致发光(EL)。 更多例句>> 5) organic electroluminescence(EL) 有机电致发光(EL)6...