單原子層及其Janus結構所構成的組裝材料的計算模擬研究

《單原子層及其Janus結構所構成的組裝材料的計算模擬研究》是孫強為項目負責人,北京大學為依託單位的面上項目。

基本介紹

  • 中文名:單原子層及其Janus結構所構成的組裝材料的計算模擬研究
  • 項目類別 :面上項目
  • 項目負責人:孫強
  • 依託單位 :北京大學
科研成果,項目摘要,

科研成果

序號
標題
類型
作者
1
Enhanced ferromagnetism in a Mn3C12N12H12 sheet
期刊論文
Junyi Liu and Qiang Sun*|
2
The Intrinsic Ferromagnetism in a MnO2 Monolayer
期刊論文
J. Zhou|Q. Sun|Y. Kawazoe|P. Jena|
3
Anisotropic Mo-2-Phthalocyanine Sheet: A New Member of the Organometallic Family
期刊論文
G.Zhu, M. Kan, Q. Sun*, P. Jena|
4
How to fabricate a semihydrogenated graphene sheet? A promising strategy explored
期刊論文
J. Zhou and Q. Sun*|
5
Ferromagnetism in MnX2 (X = S, Se) monolayers
期刊論文
Min Kan, Subash Adhikari, Qiang Sun*|
6
Porphyrin-based porous sheet: optoelectronic propertiesand hydrogen storage
期刊論文
Zhu, G., Sun, Q*., Kawazoe, Y., Jena, P.|
7
Phthalocyanine-Based Organometallic Nanocages: Properties and Gas Storage
期刊論文
Zhu, G.; Li, Y.; Lü, K.; Sun*, Q.|
8
CO2 Electroreduction Performance of Transition Metal DimersSupported on Graphene: A Theoretical Study
期刊論文
Yawei Li, Haibin Su, Siew Hwa Chan,and Qiang Sun*|
9
The Intrinsic Ferromagnetism in a MnO2 Monolayer
期刊論文
Zhou, J.|Sun, Q.|Kawazoe, Y.|Jena, P.|
10
Heterogeneous catalyticconversion of CO2: a comprehensive theoretical review
期刊論文
Yawei Li, Siew Hwa Chan,Qiang Sun*|
11
Tailoring Li adsorption on graphene
期刊論文
Zhou J.|Sun Q.|Wang Q.|Jena P.|
12
Structures and Phase Transition of a MoS2 Monolayer
期刊論文
M. Kan, J. Y. Wang, X. W. Li, S. H. Zhang, et al.|
13
Carrier induced magnetic coupling transitions in phthalocyanine-based organometallic sheet
期刊論文
J. Zhou and Q. Sun*|
14
Structures and Phase Transition of a MoS2 Monolayer
期刊論文
Li, Y. W.|Kawazoe, Y.|Sun, Q.|Jena, P.|
15
Absorption induced modulation of magnetism in two-dimensional metal-phthalocyanine porous sheets
期刊論文
J. Zhou and Q. Sun*|
16
Strain-Induced Spin Crossover in Phthalocyanine-Based Organometallic Sheets
期刊論文
J. Zhou, Q. Wang, Q. Sun*, Y.Kawazoe, P. Jena|
17
Computational study of porphyrin-based dyes with better performance
期刊論文
Gu, Xiong|Sun, Qiang|
18
A new C=C embeddedporphyrin sheet with superior oxygen reduction performance
期刊論文
Yawei Li, Shunhong Zhang, Jiabing Yu, Qian Wang, Qiang Sun*,|
19
Tuning magnetic properties of graphene nanoribbons with topological line defects: From antiferromagnetic to ferromagnetic
期刊論文
M. Kan, J. Zhou, Q. Sun, Q. Wang, Y. Kawazoe, P.|
20
Pre-combustion CO2 capture by transition metal ions embedded in phthalocyanine sheets
期刊論文
K. Lv, J. Zhou, L.Zhou, X. Chen, S. Chan, Q.Sun*|
21
High-temperature superconductivity in heavily N- or B-doped graphene
期刊論文
Jian Zhou,Qiang Sun, Qian Wang, and Puru Jena|
22
A density functional theory study of the tunable structure, magnetism and metal-insulator phase transition in VS2 monolayers induced by in-plane biaxial strain
期刊論文
Kan M.|Wang B.|Lee Y.H.|Sun Q.|
23
The superior catalytic CO oxidation capacity of a Cr-phthalocyanine porous sheet
期刊論文
Yawei Li and Q. Sun*|
24
Using carbon chains to mediate magnetic coupling in zigzag graphene nanoribbons
期刊論文
M.Kan, J.Zhou, Y.Li,Q.Sun*|
25
Stability and properties of 2D porous nanosheets based on tetraoxa[8]circulene analogues
期刊論文
J.Yu, Q. Sun*, Y. Kawazoe, P. Jena|
26
Lithium-doped triazine-based graphitic C3N4 sheet for hydrogen storage at ambient temperature
期刊論文
Zhu, G.; Lü, K.; Sun, Q.; Kawazoe, Y.; Jena, P.|
27
Using carbon chains to mediate magnetic coupling in zigzag graphene nanoribbons
期刊論文
M.Kan, J. Zhou, Y.W.Li, and Q. Sun*|

項目摘要

石墨烯的發現打破了二維單層原子晶體不可能存在的理論推斷,引發了目前人們對二維單層原子材料的研究熱潮。除石墨烯以外,BN、ZnO單原子片及石墨烯與BN的雜化結構等相繼被合成出來。對二維單原子層材料的深入、系統的研究能為研製高性能功能納米材料和器件提供契機,是納米科學領域中產生新知識和新技術的重要源頭之一。本課題將在我們現有工作的基礎上,採用第一性原理與蒙特卡羅和分子動力學相結合的方法,重點研究單原子層及其二維Janus結構的組裝,包括由有限二維片組裝成大塊二維片或三維多孔結構;表面修飾後所產生的帶有磁矩或電偶矩的二維Janus結構之間的組裝,以及極性分子和極性官能團在這些二維Janus結構表面上的組裝。通過計算模擬揭示相互作用機理,深入理解邊緣態、缺陷、雜質、功能化修飾所產生的誘導電偶極矩和磁矩對組裝材料的幾何結構、穩定性及物理化學特性的影響,為實驗的可控合成提供理論依據和技術支撐。

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