干货！SCI论文中怎样描述TEM结果？

1. TEM详细描述样品有着怎样的形貌，由哪些微观结构组成。

实例一：Figure 1a shows a typical low-magnification transmission electron microscopy (TEM) image of the synthesized Co3O4, in which a batch of nanorods is developed from a cluster core, forming a coral-like morphology. Most of the nanorods have straight sides and regular ends, as shown in Fig. 1b, an enlarged TEM image.

(Ref.: Xie, X. et al. Nature,2009,458, 746-749)

句式模板：Figure _ shows a typical low-magnification transmission electron microscopy (TEM) image of the synthesized __, in which a batch of __ is developed from __, forming __ morphology. Most of the __ have __, as shown in Fig. _, an enlarged TEM image.

实例二:Atomic-resolution HAADF images of the gold particles inthis sample reveal that they display a mixture of cub-octahedral (Fig.2a), singly twinned (Fig. 2b) and multiply twinned (Fig. 2c) morphologies, with the twinned variants dominating.

(Ref.: Lopez-Sanchez,J. et al. Nat. Chem.2011, 3, 551-556)

句式模板：Atomic-resolution HAADF images of __ in this sample reveal that they display a mixture of __, __ and __ morphologies, with the __ dominating.

实例三：Transmission electron microscopy (TEM) studies reveal that the calcined BS-mTiO2 possesses a two-dimensional hexagonal mesophase.

(Ref.: Liu, X. et al. Chem. Commun.2010, 46, 6729-6731)

句式模板：Transmission electron microscopy (TEM) studies reveal that __ possesses a __ mesophase.

变型：The material has a __ mesostructure as determined by transmission electron microscopy (TEM).

变型2：A typical TEM image, as presented in Figure _, indicates an __ with a diameter of about _ nm.

2. TEM结果描述样品的尺寸分布情况

实例一：A particle count taken from many such images, obtained from different regions of the sample, confirmed the presence of essentially monodispersed Au particles of mean diameter 1.4 nm, which is the expected size of Au55.

(Ref.: Turner, M. et al. Nature2008,454, 981-983)

句式模板：A particle count taken from many such images, obtained from different regions of the sample, confirmed the presence of essentially monodispersed __ particles of mean diameter _ nm, which is the expected size of __.

实例二：Transmission electron microscopy (TEM) analysis found that the metal NPs in the Pt/SiO2 (Fig. 3A) and Pt-Fe/SiO2(Fig. 3B) samples are anchored evenly over the silica hosts and have a narrow distribution in average size of 2 to 3 nm and 2 to 4 nm, respectively.

(Ref.: Fu,Q. et al. Science,2010, 328, 1141-1144)

句式模板：Transmission electron microscopy (TEM) analysis found that the metal NPs in the __ samples are anchored evenly over the __ hosts and have a narrow distribution in average size of _ to _ nm and _ to_ nm, respectively.

实例三：As can be seen from Fig. 1a, the PtPdNPs are well dispersed in the m-SiO2 framework and the sizes of PtPd alloy NPs are rather small with a narrow size distribution(4.1 ± 0.6 nm).

(Ref.: Liu, J. et al. Catal. Sci. Technol.2014, 4, 441–446)

句式模板：As can be seen from Fig. _, the __ NPs are well dispersed in the __ framework and the sizes of __ NPs are rather small with a narrow size distribution (_ ± _ nm).

变型：In more detail, the enlarged TEM image in Fig. __ shows that the __ nanoparticlesare _ nm in size and densely and uniformly distributed in amorphous mesoporous__. (Ref.: Qiu, Y. et al. Chem. Commun.2010, 46,8359-8361)

3. HRTEM结果描述样品的晶格条纹等微观结构信息

实例一：High-resolution transmission electron microscopy (HRTEM) was used to characterize the catalysts after reaction (Figure 4). The Au-0.0 sample shows the characteristic spacings of 0.144 and 0.235 nm for the (220) and the(111) lattice planes of FCC metallic gold. The AuCN-1.0 sample (right panels) shows the expected spacings of 0.306 and 0.312 nm for the (012) and (101) lattice planes of Na[Au(CN)2].

(Ref.: Oyama, S. et al. ChemCatChem2010, 2, 1582-1586)

句式模板：High-resolution transmission electronmicroscopy (HRTEM) was used to characterize the catalysts after reaction. The__ sample shows the characteristic spacings of _ and _ nm for the __ and the __lattice planes of FCC __. The __ sample shows the expected spacings of _ and _nm for the_and _lattice planes of __.

实例二：High-resolution TEM (HRTEM) images (Fig. 3, A and B, insets) show that NPs over both Pt/SiO2 and Pt-Fe/SiO2 samples present the same face-centered cubic ( FCC) Pt lattice with a Pt(111) interlayer spacing of 0.23 nm.

(Ref. : Fu, Q. et al. Science,2010, 328, 1141-1144)

句式模板：High-resolution TEM (HRTEM) images show that NPs over __ samples present the same __ lattice with a __ interlayer spacing of _ nm.

实例三：As shown in Fig. 1c, the lattice fringes of Pt1Pd3 display interplanar spacings of 0.223 and 0.192 nm in the particle, which match well respectively with those of the (111) and the (200) planes of the fcc PtPd alloy.

(Ref.: Liu, J. et al. Catal. Sci.Technol.2014, 4, 441–446)

句式模板：As shown in __, the lattice fringes of__ display interplanar spacings of _ and _ nm in the particle, which match well respectively with those of the __ and the __ planes of the fcc __.

来源：科研共进社、SCI论文指南

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