Facile Synthesis of Mn-Doped CdTe Nanoparticles: Structural and Magnetic Properties

Majid, Abdul; Tanveer, Muhammad; Rana, Usman Ali; Khan, Salah Ud‐Din; Kousar, Saadia

doi:10.1007/s10948-016-3570-7

Cited by 6 publications

(1 citation statement)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…4 Ferromagnetic behaviour at room temperature has been seen in the alloy of the II-VI, III-V, and IV-VI groups, (II-VI) Mn-doped CdTe. 5 (III-V) Mn-doped InAs, 6 (IV-VI) Fe-doped SnO 2 , 7 Cr-doped ZnTe, 8 Co-doped ZnS, 9 Mn-doped ZnSe, 10 Ru-doped ZnO 11 and Cr-doped CdSe. 12 This study discusses zinc phosphide (Zn 3 P 2 ), which is classified as an alloy consisting of the II-V essential diluted magnetic semiconducting substance.…”

mentioning

confidence: 99%

Structural, Optical, and Magnetic Properties of Mn Doped Zn₃P₂ Diluted Magnetic Semiconductor Nanoparticles

Praveenkumar,

Madhusudhana Rao,

Kalyan Chakravarthi

2024

ECS J. Solid State Sci. Technol.

View full text Add to dashboard Cite

Mn-doped Zn3P2-diluted magnetic semiconducting nanoparticles (Zn0.98Mn0.02P2, Zn0.96Mn0.04P2, Zn0.94Mn0.06P2, and Zn0.92Mn0.08P2) were synthesized by a conventional solid-state reaction followed by a subsequent vacuum annealing process. The formation of a tetragonal structure of pure and Mn-doped Zn3P2 was confirmed by X-ray diffraction studies, with no evidence of any further phases. Lattice parameters dicrease from a=b= 8.133 Å, c=11.459 Å to a=b=8.041 Å, c=11.410 Å with increasing dopant concentration. Scanning electron microscpy analysis indicated that all samples that underwent doping exhibited agglomeration in the scanned range of 500 nm. Energy-dispersive X-ray analysis confirmed the presence of Zn, P, and Mn in the samples, and all of the synthesized samples achieved a nearly atomic ratio. In the diffused reflectance spectra, the optical band gap increases from 1.398 to 1.418 eV with increasing dopant concentration. PL has provided evidence indicating that the emission intensity of all doped samples remains constant with increasing dopant content from x=0.02 to 0.08, with different excitation wavelengths (215 and 290 nm). Vibrating sample magnetometer tests confirmed the presence of ferromagnetic behavior at room temperature, and a positive correlation between saturation magnetization and Mn content, with the magnetic moment increasing from 0.0640 to 0.1181 emu/g with an increase in dopant content.

show abstract

mentioning

confidence: 99%

Structural, Optical, and Magnetic Properties of Mn Doped Zn₃P₂ Diluted Magnetic Semiconductor Nanoparticles

Praveenkumar,

Madhusudhana Rao,

Kalyan Chakravarthi

2024

ECS J. Solid State Sci. Technol.

View full text Add to dashboard Cite

show abstract

Wet Chemical Synthesis Methods

Majid

Bibi

2017

Topics in Mining, Metallurgy and Materials Engineering

View full text Add to dashboard Cite

Influence of sputtering power on structural, optical and electrical properties of CdTe thin films prepared by DC magnetron sputtering

Zhu

et al. 2018

J Mater Sci: Mater Electron

View full text Add to dashboard Cite

Facile Synthesis of Mn-Doped CdTe Nanoparticles: Structural and Magnetic Properties

Cited by 6 publications

References 21 publications

Structural, Optical, and Magnetic Properties of Mn Doped Zn₃P₂ Diluted Magnetic Semiconductor Nanoparticles

Structural, Optical, and Magnetic Properties of Mn Doped Zn₃P₂ Diluted Magnetic Semiconductor Nanoparticles

Wet Chemical Synthesis Methods

Influence of sputtering power on structural, optical and electrical properties of CdTe thin films prepared by DC magnetron sputtering

Contact Info

Product

Resources

About

Facile Synthesis of Mn-Doped CdTe Nanoparticles: Structural and Magnetic Properties

Cited by 6 publications

References 21 publications

Structural, Optical, and Magnetic Properties of Mn Doped Zn3P2 Diluted Magnetic Semiconductor Nanoparticles

Structural, Optical, and Magnetic Properties of Mn Doped Zn3P2 Diluted Magnetic Semiconductor Nanoparticles

Wet Chemical Synthesis Methods

Influence of sputtering power on structural, optical and electrical properties of CdTe thin films prepared by DC magnetron sputtering

Contact Info

Product

Resources

About

Structural, Optical, and Magnetic Properties of Mn Doped Zn₃P₂ Diluted Magnetic Semiconductor Nanoparticles

Structural, Optical, and Magnetic Properties of Mn Doped Zn₃P₂ Diluted Magnetic Semiconductor Nanoparticles