Single- and few-layer 2H-SnS2 and 4H-SnS2 nanosheets for high ...
2022年5月1日 · The 2H and 4H polytype structures were confirmed by X-ray diffraction (XRD), ULF Raman spectroscopy and high-resolution transmission electron microscope (HR-TEM) …
Fabrication of high crystalline SnS and SnS2 thin films, and their ...
2018年3月27日 · For high resolution-transmission electron microscopy (HR-TEM) and FET device fabrication, the samples were deposited as 20 nm thick films and annealed at 450 °C for 1 h in …
TEM and HRTEM images of the SnS 2 nanostructures with …
SnS2 as a photocatalyst and in lithium ion batteries has been reported. ... TEM of the SL-SnS 2 and EL-SnS 2 further confirmed ... (XRD), RAMAN, High resolution scanning electron …
Plasma-Induced Phase Transformation of SnS2 to SnS - Nature
2018年7月6日 · Sn exist throughout the flake whereas S ratio decrease where plasma was exposed. (d) HR-TEM cross-section image of boundary region between SnS 2 and SnS. The …
One-pot Synthesis of 2D SnS2 Nanorods with High Energy
2021年3月1日 · Schematic diagram of wide potential window HSCs based on SnS2 and rGO electrodes. In this paper, ... High-resolution Transmission electron microscopy (HR-TEM) was …
(TEM), and high-resolution TEM (HRTEM). Figures 1 and S1 show the low-magnification SEM images indicating the formation of FL-SnS 2 with highly uniform and homogeneous …
a) Low-magnification TEM image of an ultrathin SnS 2
Optical, XRD with Le Bail fitting, TEM, and SEM are used to validate the quality, phase, gross structural/microstructural analyses, and morphology of SnS2 single crystals.
河北工业大学Fei Cheng等--简便的原位硫化策略，用于异质结构 SnS2…
c) C、S 和 Sn 的相应 EDS 映射图片。d,e) SnS2@GS 的 TEM 图像（插图为其 HR-TEM 图像）。 图 2. a) X 射线衍射图案，b) SnS2@GS、纯 GS 和 SnS2 @rGO 的拉曼光谱。c) XPS …
Layered SnS–SnS2 core–shell heterostructures. a) TEM
f) HR‐TEM image of the core–shell interface, showing the layering of the vertical SnS2 shell, lattice of the horizontal SnS, and moiré fringes (M) of the planar SnS–SnS2 heterostructure.
A two-dimensional Fe-doped SnS2 magnetic semiconductor - Nature
2017年12月5日 · The selected area electron diffraction pattern and the corresponding high-resolution TEM image reveal that this flake has a high-quality hexagonal symmetry structure, …