此外,预嵌入后位于层间的Cr3+与钒氧化物层板中带负电荷的[VO6]基团之间形成的Cr-O键有利于保持其正极结构的稳定性。最后本研究通过ex-situ XRD,HRTEM,XPS等方法表征了Cr-VOH正极材料的储锌机理,证实了锌离子在其中的可逆脱嵌(图1)...
利用X射线光电子能谱（XPS）、二次离子质谱（SIMS）以及原位高温显微技术，可以对合金表面氧化层的形成、厚度和均匀性进行实时监测，从而揭示环境对合金物性参数的调控机制。基于这些研究，进一步开发涂层、激光清洗及化学酸洗等表面保护工艺，将有效降低环境因素对材料性能的负面影响，提升合金在实际复杂工况下的长期稳定性。
(e, f) Cr3Te4纳米片的XPS和XRD谱图。 Cr3Te4可被视为50%的Cr原子插入CrTe2层,形成非层状结构,其中单个晶胞的厚度为0.6 nm(图1 a, b)。通过CVD的方法,使用CrCl3和Te作为前驱体,Ar/H2为载气,670℃的温度下在硅片基底上生长了超薄的Cr3Te4纳米片(图1c)。通过改变不同的合成温度,可以有效调控生长的Cr...
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(≈9.845 GHz) and a microwave power of 0.63 mW. XPS was performed on a Kratos Axis Ultra DLD. IQEs and EQEs were recorded by an Otsuka Photal Electronics QE-2100. A field-emission scanning electron microscope (FE-SEM, Hitachi S-4800) equipped with an energy dispersive X-ray ...
X-ray photoelectron spectra (XPS, Kratos Axis Ultra DLD, Shimadzu, Kyoto, Japan) were measured by the physical electronics 5600 multi-technique system. Achromatic 150 W Al Kα X-rays were chosen as the excitation source. The resolution was 0.05 eV. Diffuse reflection spectra were obtained ...
采用柠檬酸络合溶胶-凝胶法合成ZnGa2O4:Cr3+红色荧光粉,在空气气氛中1000℃煅烧得到ZnGa2O4单相.对粉体进行X射线光电子能谱(XPS)和电子顺磁共振(EPR)测试,结果显示,在... 乔彬,唐子龙,张中太,... - 《物理化学学报》 被引量: 32发表: 2006年 Ca_3Al_2Ge_3O_(12):Cr~(3+)的光谱性质及晶场参数计算...
FWIW: Although we don't shoot cRaw, out of curiosity, I just batched 10 CR3's from our R6 mark II with DPP 4 - 4.17.10 on a Dell XPS 17 running Windows 10 Pro and it took 2' 50". My laptop has an Intel i7 10th gen 6 core CPU running at 2.6GHz, a ...