Polarization-selective magneto-photoluminescence study on CdSe self-assembled quantum dots by resonant excitation

Lee, S.; Dobrowolska, M.; Furdyna, J. K.

doi:10.1016/j.jcrysgro.2004.11.368

Cited by 4 publications

(1 citation statement)

References 15 publications

(16 reference statements)

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“…12, vide infra). [86,92,93] Figure 5a shows once again the strong magnetic field enhancement of the excitonic PL intensity observed when the exciton is higher in energy than the Mn 2þ 4 T 1 ligand field excited state. Although the field dependence of the giant Zeeman splitting is not linear in H like the regular Zeeman effect for undoped QDs in these field ranges (see Eq.…”

Section: Feature Articlementioning

confidence: 82%

Mn²⁺‐Doped CdSe Quantum Dots: New Inorganic Materials for Spin‐Electronics and Spin‐Photonics

Beaulac

Archer

Ochsenbein

et al. 2008

Adv Funct Materials

412

463

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Recent advances in the chemistry of colloidal semiconductor nanocrystal doping have led to new materials showing fascinating physical properties of potential technological importance. This article provides an overview of efforts to dope one of the most widely studied colloidal semiconductor nanocrystal systems, CdSe quantum dots, with one of the most widely studied transition‐metal dopant ions, Mn2+, and describes the major new physical properties that have emerged following successful synthesis of this material. These properties include spin‐polarizable excitonic photoluminescence, magnetic circular dichroism, exciton storage, and excitonic magnetic polaron formation. A brief survey of parallel advances in the characterization of analogous self‐assembled Mn2+‐doped quantum dots grown by molecular beam epitaxy is also presented, and the physical properties of the colloidal quantum dots are shown to compare favorably with those of the self‐assembled quantum dots. The rich variety of physical properties displayed by colloidal Mn2+‐doped CdSe quantum dots highlights the attractiveness of this material for future fundamental and applied research.

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Section: Feature Articlementioning

confidence: 82%

Mn²⁺‐Doped CdSe Quantum Dots: New Inorganic Materials for Spin‐Electronics and Spin‐Photonics

Beaulac

Archer

Ochsenbein

et al. 2008

Adv Funct Materials

412

463

View full text Add to dashboard Cite

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Epitaxial II-VI semiconductor quantum structures involving dilute magnetic semiconductors

2020

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Magneto-optical analysis of anisotropic CdZnSe quantum dots

Kapoor¹,

Kumar²,

Sen³

2010

Physica E: Low-dimensional Systems and Nanostructures

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Polarization-selective magneto-photoluminescence study on CdSe self-assembled quantum dots by resonant excitation

Cited by 4 publications

References 15 publications

Mn²⁺‐Doped CdSe Quantum Dots: New Inorganic Materials for Spin‐Electronics and Spin‐Photonics

Mn²⁺‐Doped CdSe Quantum Dots: New Inorganic Materials for Spin‐Electronics and Spin‐Photonics

Epitaxial II-VI semiconductor quantum structures involving dilute magnetic semiconductors

Magneto-optical analysis of anisotropic CdZnSe quantum dots

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Polarization-selective magneto-photoluminescence study on CdSe self-assembled quantum dots by resonant excitation

Cited by 4 publications

References 15 publications

Mn2+‐Doped CdSe Quantum Dots: New Inorganic Materials for Spin‐Electronics and Spin‐Photonics

Mn2+‐Doped CdSe Quantum Dots: New Inorganic Materials for Spin‐Electronics and Spin‐Photonics

Epitaxial II-VI semiconductor quantum structures involving dilute magnetic semiconductors

Magneto-optical analysis of anisotropic CdZnSe quantum dots

Contact Info

Product

Resources

About

Mn²⁺‐Doped CdSe Quantum Dots: New Inorganic Materials for Spin‐Electronics and Spin‐Photonics

Mn²⁺‐Doped CdSe Quantum Dots: New Inorganic Materials for Spin‐Electronics and Spin‐Photonics