1
|
Qin X, Cui H, Zhou Q. Physisorption Behaviors of Organochlorine Pesticides on the InP 3 Monolayer from Theoretical Insight. ACS OMEGA 2023; 8:32168-32175. [PMID: 37692222 PMCID: PMC10483652 DOI: 10.1021/acsomega.3c04665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 08/08/2023] [Indexed: 09/12/2023]
Abstract
Dichlorodiphenyltrichloroethane (DDT), hexachlorocyclohexane (BHC), aldrin, and chlordimeform are ubiquitous organochlorine pesticide (OCP) residues in the environment, which pose a great threat to human health and ecosystems due to their high toxicity and easy accumulation. Based on the density functional theory (DFT) calculations, a two-dimensional InP3 monolayer was selected as a sensing material to study the sensitivity detection and adsorption behaviors toward BHC, aldrin, chlordimeform, and DDT. The calculation results show that four pesticide molecules are adsorbed on the InP3 surface by physical interaction. The identified response values (69.1, -43.1%) for DDT and chlordimeform reveal the potential of the InP3 monolayer as a sensing material for the detection of these two pesticides, accompanied by the achievement of cyclic utilization by heating to 498 K. The most satisfactory result is the adsorption of BHC, owing to the admirable sensing response (62.7%) and short recovery time (1.8 s) at room temperature, which makes InP3 a promising pesticide sensor for BHC. However, the InP3 surface is unsuitable for aldrin sensing due to poor response (-1.9%). Our work gives theoretical insight into the good sensitivity and recycling of the InP3 monolayer as a new pesticide sensor to detect DDT, BHC, and chlordimeform, which further broadens the application prospect of the InP3 nanosheet into the sensitive detection of organochlorine pesticides in the ecological environment.
Collapse
Affiliation(s)
- Xin Qin
- Hunan
Key Laboratory of the Research and Development of Novel Pharmaceutical
Preparations, The Hunan Provincial University Key Laboratory of the
Fundamental and Clinical Research on Functional Nucleic Acid, Changsha Medical University, Changsha 410219, P.R. China
| | - Hao Cui
- College
of Artificial Intelligence, Southwest University, Chongqing 400715, P.R. China
| | - Qiulan Zhou
- Hunan
Key Laboratory of the Research and Development of Novel Pharmaceutical
Preparations, The Hunan Provincial University Key Laboratory of the
Fundamental and Clinical Research on Functional Nucleic Acid, Changsha Medical University, Changsha 410219, P.R. China
| |
Collapse
|
2
|
Zhang Y, Fan T, Yang S, Wang F, Yang S, Wang S, Su J, Zhao M, Hu X, Zhang H, Zhai T. Recent Advances in 2D Layered Phosphorous Compounds. SMALL METHODS 2021; 5:e2001068. [PMID: 34927843 DOI: 10.1002/smtd.202001068] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 12/20/2020] [Indexed: 06/14/2023]
Abstract
2D layered phosphorous compounds (2D LPCs) have led to explosion of research interest in recent years. With the diversity of valence states of phosphorus, 2D LPCs exist in various material types and possess many novel physical and chemical properties. These properties, including widely adjustable range of bandgap, diverse electronic properties covering metal, semimetal, semiconductor and insulator, together with inherent magnetism and ferroelectricity at atomic level, render 2D LPCs greatly promising in the applications of electronics, spintronics, broad-spectrum optoelectronics, high-performance catalysts, and energy storage, etc. In this review, the recently research progress of 2D LPCs are presented in detail. First, the 2D LPCs are classified according to their elemental composition and the corresponding crystal structures are introduced, followed by their preparation methods. Then, the novel properties are summarized and the potential applications are discussed in detail. Finally, the conclusion and perspective of the promising 2D LPCs are discussed on the foundation of the latest research progress.
Collapse
Affiliation(s)
- Yue Zhang
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Taojian Fan
- International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Sijie Yang
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Fakun Wang
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Sanjun Yang
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Shuzhe Wang
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Jianwei Su
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Mei Zhao
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Xiaozong Hu
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Han Zhang
- International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Tianyou Zhai
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| |
Collapse
|
3
|
Wu S, Shen Y, Gao X, Ma Y, Zhou Z. The novel two-dimensional photocatalyst SnN 3 with enhanced visible-light absorption for overall water splitting. NANOSCALE 2019; 11:18628-18639. [PMID: 31584600 DOI: 10.1039/c9nr05906g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Herein, we proposed a novel excellent two-dimensional photocatalyst, the SnN3 monolayer, using first-principles calculations. The stability of the SnN3 monolayer was examined via formation energy, phonon spectroscopy and ab initio molecular dynamics simulations. The SnN3 monolayer has an ultra-high optical absorption capacity of the order of 105 cm-1 in the visible region, which is 3, 4 and 10 times those of SnP3, MoS2 and g-C3N4 monolayers, respectively. Moreover, it has a higher carrier mobility, 769.19 cm2 V-1 s-1, than the other monolayers; the available electrostatic potential of -5.02 eV and the appropriate band gap of 1.965 eV indicate its applicability as a catalyst for overall water splitting over a wide strain range. The electronic properties of the SnN3 monolayer could also be engineered effectively by altering the external strain and electric field.
Collapse
Affiliation(s)
- Shengyao Wu
- Department of Physics, Harbin Institute of Technology, Harbin 150001, China.
| | - Yanqing Shen
- Department of Physics, Harbin Institute of Technology, Harbin 150001, China.
| | - Xu Gao
- Department of Physics, Harbin Institute of Technology, Harbin 150001, China.
| | - Yanyan Ma
- Department of Physics, Harbin Institute of Technology, Harbin 150001, China.
| | - Zhongxiang Zhou
- Department of Physics, Harbin Institute of Technology, Harbin 150001, China.
| |
Collapse
|