Institution
Hengyang Normal University
Education•Hengyang, China•
About: Hengyang Normal University is a education organization based out in Hengyang, China. It is known for research contribution in the topics: Graphene & Adsorption. The organization has 1087 authors who have published 1280 publications receiving 13850 citations. The organization is also known as: Hengyang Teachers' College & Héngyáng Shīfàn Xuéyuàn.
Topics: Graphene, Adsorption, Nonlinear system, Catalysis, Qubit
Papers published on a yearly basis
Papers
More filters
••
TL;DR: In this paper, the porosity of the particles could be tailored by controlling the concentration of SO 2 in the ZnO/ZnO 2 O 4 /SO 2 composites.
15 citations
••
TL;DR: In this paper, a low temperature method for large-scale fabrication of cuprous oxide nanocubes deposited on nitrogen-doped reduced graphene oxide (Cu2O/N-RGO) was reported.
Abstract: The authors report on a low temperature method for large-scale fabrication of cuprous oxide nanocubes deposited on nitrogen-doped reduced graphene oxide (Cu2O/N-RGO). The material was deposited in a glassy carbon electrode (GCE) where it is found to display enhanced electrocatalytic activity for oxidation of diethylstilbestrol (DES). The morphology and composition of Cu2O/N-RGO were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy and energy-dispersive spectroscopy. The results demonstrate that the RGO is doped with 3.5% of nitrogen (atomic ratio), and that nanostructured Cu2O particles with controlled cubical morphology and an average size of about 450 nm have been homogeneously deposited on the surface of N-RGO sheets. The oxidation peak of DES was recorded at 0.315 V (vs. saturated calomel electrode) using differential pulse voltammetry. Under the optimal conditions, the modified GCE displays a linear response in the 0.3 to 150 μM DES concentration range, and the limit of detection is 10 nM. The method was applied to the determination of DES in spiked milk, meat and urine samples and gave excellent selectivity, stability and reproducibility.
15 citations
••
TL;DR: In this paper, a novel hybrid with N-doped bamboo-like carbon nanotubes combined with the CoFe alloy and its oxide (denoted as CoFe-CoFe2O4/N-CNTs) via an extremely facile one-step pyrolysis method was developed.
15 citations
••
TL;DR: First-principles calculations indicate that employing RSFs and their coexistence is a promising route in defect engineering of MoS2 to fabricate suitable devices for electronics, optoelectronics, and energy conversion.
Abstract: Electronic properties of two-dimensional (2D) MoS2 semiconductors can be modulated by introducing specific defects. One important type of defect in 2D layered materials is known as rotational stacking fault (RSF), but the coexistence of multiple RSFs with different rotational angles was not directly observed in freestanding 2D MoS2 before. In this report, we demonstrate the coexistence of three RSFs with three different rotational angles in a freestanding bilayer MoS2 sheet as directly observed using an aberration-corrected transmission electron microscope (TEM). Our analyses show that these RSFs originate from cracks and dislocations within the bilayer MoS2. First-principles calculations indicate that RSFs with different rotational angles change the electronic structures of bilayer MoS2 and produce two new symmetries in their bandgaps and offset crystal momentums. Therefore, employing RSFs and their coexistence is a promising route in defect engineering of MoS2 to fabricate suitable devices for electronics, optoelectronics, and energy conversion.
15 citations
••
TL;DR: In this paper, four new inorganic-organic hybrid frameworks have been synthesized and characterized by single-crystal X-ray diffraction analysis, and the magnetic property of 1, nonlinear optical property of 3 and photoluminescence properties of 4 were investigated.
15 citations
Authors
Showing all 1097 results
Name | H-index | Papers | Citations |
---|---|---|---|
Jian Liu | 117 | 2090 | 73156 |
Jin-Heng Li | 44 | 227 | 5749 |
He-Xiu Xu | 37 | 93 | 3620 |
Wei Zhou | 35 | 191 | 4238 |
Lixin Xiao | 33 | 186 | 5300 |
Xiaohui Ling | 31 | 90 | 3197 |
Junhua Li | 28 | 77 | 2205 |
Shan Zou | 27 | 91 | 2894 |
Xiaojiang Peng | 23 | 73 | 2860 |
Ying Yan | 21 | 69 | 1163 |
Zhifeng Xu | 21 | 34 | 1490 |
Fulong Chen | 20 | 72 | 1009 |
Zhifeng Yang | 20 | 34 | 1923 |
Man-Sheng Chen | 20 | 29 | 1568 |
Lei Wang | 19 | 158 | 1466 |