## 第二篇文章《Specific Detection of Carcinoembryonic Antigen Based on Fluorescence Quenching of Hollow Porous Gold Nanoshells with Roughened Surface》接收

We are pleased to inform you that your manuscript has been accepted for publication in ACS Applied Materials & Interfaces. Your manuscript has been forwarded to the ACS Publications office. You will be contacted in the near future by the ACS Journal Publishing Staff regarding the proofs for your manuscript. Please note: An ACS ID is required to access proof materials. If you do not have an ACS ID, you will be prompted to create one or go to http://www.acschemworx.org to register.

## e^(1/x)的积分求解

• 如何积分$\int_0^xe^{-a/bx}dx$

$$\int_0^xv'(x)\mu(x)dx = v(x)u(x) - \int_0^xv(x)\mu'(x)dx$$

$v'(x)=\frac{a}{bx^2}e^{-a/bx}$$\mu(x)=x^2$，而且：

$v(x)=e^{-a/bx}$$\mu'(x)=2x$，将这些变量代入到分部积分公式中可以得到以下公式：

$$\int_0^xe^{-a/bx}dx = x^2e^{-a/bx} - \int_0^x2xe^{-a/bx}dx$$

## 第一篇SCI接受啦

I am pleased to inform you that your manuscript, referenced below, has been accepted for publication in the Journal of Applied Physics. Materials are being prepared for AIP Production Services.
“Morphology modification of gold nanoparticles from nanoshell to C-shape: improved surface enhanced Raman scattering” JR16-1781R2