Spin splitting and p-/n-type doping of two-dimensional WSe2/BiIrO3(111) heterostructures

Literature Information

Publication Date 2018-01-29
DOI 10.1039/C7CP08142A
Impact Factor 3.676
Authors

Yanli Ji, Yan Song, Jijun Zou, Wenbo Mi


View Original

Abstract

The electronic structure of monolayer WSe2/BiIrO3(111) interfaces is investigated by first-principles calculations. The different polar directions of bilayer BiIrO3(111) can induce the p- or n-type doping of WSe2, indicating that the conductivity of monolayer WSe2 can be effectively modulated by switching the polarization of bilayer BiIrO3(111). Meanwhile, in B1 and B4 models, the spin splitting energies of WSe2 are 413.7 and 416.6 meV, which decrease by 52.9 and 50.0 meV compared to that of pristine monolayer WSe2 of 466.6 meV. Additionally, by applying a perpendicular electric field of 0.1 V nm−1, the spin splitting can be increased from 413.7 to 421.5 meV. However, spin splitting shows robustness against large electric fields. The results are useful in the design of novel two-dimensional transition metal dichalcogenide devices.

Related Literature

On the physical nature of mesophases of guanosine gels

Laura Rudd, Dominic J. Lee, Alexei A. Kornyshev

2006-08-02 Paper

DOI: 10.1039/B601018K

Contents

Front/Back Matter

DOI: 10.1039/B607757A

On the nature of metallic nanoparticles obtained from molecular Co3Ru–carbonyl clusters in mesoporous silica matrices‡

Claude Estournès, Pierre Braunstein, Jean Guille, Jean-Louis Paillaud, Mireille Richard-Plouet, Jacky Rosé

2006-08-01 Paper

DOI: 10.1039/B603404G

Protons solvated in noble-gas matrices: Interaction with nitrogen

Antti Lignell, Leonid Khriachtchev, Hanna Lignell, Markku Räsänen

2006-04-28 Paper

DOI: 10.1039/B603822K

An FT-IRRAS study of nitrophenyl mono- and multilayers electro-deposited on gold by reduction of the diazonium salt

Alejandra Ricci, Cecilia Bonazzola, Ernesto J. Calvo

2006-08-24 Communication

DOI: 10.1039/B609497J

The Ni2 + O2 reaction: the IR spectrum and structure of Ni2O2. A combined IR matrix isolation and theoretical study

Fayçal Allouti, Laurent Manceron, Mohammad Esmaïl Alikhani

2006-07-04 Paper

DOI: 10.1039/B606248B

Molecular mechanisms of cellular mechanics

2006-07-10 Invited Article

DOI: 10.1039/B606019F

On the fraction of CrII sites involved in the C2H4 polymerization on the Cr/SiO2 Phillips catalyst: a quantification by FTIR spectroscopy

E. Groppo, C. Lamberti, F. Cesano, A. Zecchina

2006-05-02 Communication

DOI: 10.1039/B604515D

You might also like

Compound Q&A

How is Ethyl 4-chlorothieno[2,3-b]pyridine-5-carboxylate (CAS: 59713-58-5) typically synthesized?

Ethyl 4-chlorothieno[2,3-b]pyridine-5-carboxylate (CAS: 59713-58-5) can be synth...

59713-58-5Ethyl 4-chlorothieno...
Compound Q&A

What regulatory guidelines apply to 5-Methyl-1H-indole-3-carbaldehyde (CAS: 52562-50-2)?

5-Methyl-1H-indole-3-carbaldehyde (CAS: 52562-50-2) is subject to various regula...

52562-50-25-Methyl-1H-indole-3...
Compound Q&A

What are the physical and chemical properties of (1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl)boronic acid (CAS: 223418-73-3)?

(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl)boronic acid is a white...

223418-73-3(1,3-Dimethyl-2,4-di...
Compound Q&A

How should waste containing Sulfocostunolide A (CAS: 1016983-51-9) be handled?

Waste containing Sulfocostunolide A (CAS: 1016983-51-9) should be handled with c...

1016983-51-9Sulfocostunolide A
Compound Q&A

What precautions should be taken when handling Murraxocin (CAS: 88478-44-8)?

When handling Murraxocin (CAS: 88478-44-8), ensure proper personal protective eq...

88478-44-8Murraxocin
Compound Q&A

What are the physical and chemical properties of Formvar (CAS: 63148-64-1)?

Formvar (CAS: 63148-64-1) is an alkyd resin characterized by a high molecular we...

63148-64-1Formvar(R)
Compound Q&A

Is (S)-4-benzyl-2-((benzyloxy)methyl)morpholine (CAS: 205242-66-6) safe?

(S)-4-benzyl-2-((benzyloxy)methyl)morpholine is generally safe when handled with...

205242-66-6(S)-4-benzyl-2-((ben...
Compound Q&A

What industries use Methyl 1-(5-bromo-2-pyrimidinyl)cyclopropanecarboxylate (CAS: 1447607-69-3)?

Methyl 1-(5-bromo-2-pyrimidinyl)cyclopropanecarboxylate (CAS: 1447607-69-3) is p...

1447607-69-3Methyl 1-(5-bromo-2-...
Compound Q&A

Is 2-Methyl-1-phenyl-1-propanamine hydrochloride (CAS: 24290-47-9) safe?

2-Methyl-1-phenyl-1-propanamine hydrochloride (CAS: 24290-47-9) is generally con...

24290-47-92-Methyl-1-phenyl-1-...
Compound Q&A

How is 3-(4-Bromophenyl)-2-methylpropanoic acid (CAS: 66735-01-1) typically synthesized?

3-(4-Bromophenyl)-2-methylpropanoic acid is synthesized through a multi-step pro...

66735-01-13-(4-Bromophenyl)-2-...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.