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1：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.
