Chemical Physics, volume 461, pages 58-62
Long-lived emission in Mn doped CdS, ZnS, and ZnSe diluted magnetic semiconductor quantum dots
1
Department of Physics and Astronomy/3905, 1000 E. University Avenue, University of Wyoming, Laramie, WY 82071, United States
|
Publication type: Journal Article
Publication date: 2015-11-01
Physical and Theoretical Chemistry
General Physics and Astronomy
Abstract
Slow luminescence is studied in Mn doped CdS, ZnS, and ZnSe quantum dots. Because of the high degeneracy of Mn d-orbitals, we employ the multi-determinant SAC–CI computational method to determine the spin-forbidden transition from the 4 T 1 first excited to 6 A 1 ground state. We find that the transition energies for each material are in the excellent agreement with the experimental data. The computations reveal that the absorption spectra are independent of the presence of Mn impurities in quantum dots. The calculations show that the Mn impurity levels are located inside the QD gaps and the slow emission energies are independent of QD sizes. These features allow us to conclude that there are two luminescence peaks in the spectrum with fast (the higher energy) and slow (the lower energy) relaxations. In experiments sometimes the fast luminescence band disappears. This effect depends on Mn concentrations and a doping method. For different QD crystal structures the Mn–S (Se) bond lengths can vary. Therefore we find that the slow luminescence energy is very sensitive to a bond length. Indeed if we change the Mn–S bond length by 0.1 A , the energy increases by 0.2 eV within the calculated range of bond lengths.
Top-30
Citations by journals
|
1
2
3
4
|
|
|
Journal of Physical Chemistry C
4 publications, 19.05%
|
|
|
Materials Science in Semiconductor Processing
2 publications, 9.52%
|
|
|
Journal of Applied Physics
1 publication, 4.76%
|
|
|
Applied Physics A: Materials Science and Processing
1 publication, 4.76%
|
|
|
Sensors
1 publication, 4.76%
|
|
|
Journal of Cluster Science
1 publication, 4.76%
|
|
|
Acta Metallurgica Sinica (English Letters)
1 publication, 4.76%
|
|
|
Chemical Physics
1 publication, 4.76%
|
|
|
Journal of Luminescence
1 publication, 4.76%
|
|
|
Chemical Physics Letters
1 publication, 4.76%
|
|
|
ChemPhysChem
1 publication, 4.76%
|
|
|
Zeitschrift fur Anorganische und Allgemeine Chemie
1 publication, 4.76%
|
|
|
Journal of Materials Chemistry C
1 publication, 4.76%
|
|
|
Green Processing and Synthesis
1 publication, 4.76%
|
|
|
Journal of Fluorescence
1 publication, 4.76%
|
|
|
Materials Chemistry and Physics
1 publication, 4.76%
|
|
|
Russian Chemical Reviews
1 publication, 4.76%
|
|
|
1
2
3
4
|
Citations by publishers
|
1
2
3
4
5
6
|
|
|
Elsevier
6 publications, 28.57%
|
|
|
Springer Nature
4 publications, 19.05%
|
|
|
American Chemical Society (ACS)
4 publications, 19.05%
|
|
|
Wiley
2 publications, 9.52%
|
|
|
American Institute of Physics (AIP)
1 publication, 4.76%
|
|
|
Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 4.76%
|
|
|
Royal Society of Chemistry (RSC)
1 publication, 4.76%
|
|
|
Walter de Gruyter
1 publication, 4.76%
|
|
|
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 4.76%
|
|
|
1
2
3
4
5
6
|
- We do not take into account publications without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2016,2017,2018,2019,2020,2021,2022,2023,2024],"ids":[0,0,0,0,0,0,0,0,0],"codes":[0,0,0,0,0,0,0,0,0],"imageUrls":["","","","","","","","",""],"datasets":[{"label":"Citations number","data":[6,2,2,1,1,1,2,4,2],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":["28.57","9.52","9.52","4.76","4.76","4.76","9.52","19.05","9.52"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Journal of Physical Chemistry C","Materials Science in Semiconductor Processing","Journal of Applied Physics","Applied Physics A: Materials Science and Processing","Sensors","Journal of Cluster Science","Acta Metallurgica Sinica (English Letters)","Chemical Physics","Journal of Luminescence","Chemical Physics Letters","ChemPhysChem","Zeitschrift fur Anorganische und Allgemeine Chemie","Journal of Materials Chemistry C","Green Processing and Synthesis","Journal of Fluorescence","Materials Chemistry and Physics","Russian Chemical Reviews"],"ids":[8859,8329,11951,14766,18435,23935,20474,11321,7075,5579,16306,18677,3848,11641,21006,12041,23802],"codes":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/ARM4e6URKRsbRZvIF0vFis9DjxGloBjnBYJXbHmZ_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/MjH1ITP7lMYGxeqUZfkt2BnVLgjkk413jwBV97XX_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/3SpVxcYL33bOvPq4sHxJLH2NeKNeDloahSUpNiO4_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/9Mus3KG1Tkd7Bwaurt8H3RwWh0CxRlGoO6ng9UK1_medium.webp"],"datasets":[{"label":"","data":[4,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[19.05,9.52,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["Elsevier","Springer Nature","American Chemical Society (ACS)","Wiley","American Institute of Physics (AIP)","Multidisciplinary Digital Publishing Institute (MDPI)","Royal Society of Chemistry (RSC)","Walter de Gruyter","Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii"],"ids":[17,8,40,11,250,202,123,4,9422],"codes":[0,0,0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/ARM4e6URKRsbRZvIF0vFis9DjxGloBjnBYJXbHmZ_medium.webp","\/storage\/images\/resized\/MjH1ITP7lMYGxeqUZfkt2BnVLgjkk413jwBV97XX_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/3SpVxcYL33bOvPq4sHxJLH2NeKNeDloahSUpNiO4_medium.webp","\/storage\/images\/resized\/9Mus3KG1Tkd7Bwaurt8H3RwWh0CxRlGoO6ng9UK1_medium.webp"],"datasets":[{"label":"","data":[6,4,4,2,1,1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[28.57,19.05,19.05,9.52,4.76,4.76,4.76,4.76,4.76],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"yearsCitationsQuartiles":{"type":"bar","data":{"show":true,"labels":[2016,2017,2018,2019,2020,2021,2022,2023,2024],"ids":[],"codes":[],"imageUrls":[],"datasets":[{"label":"Q4","backgroundColor":"rgb(221,90,78)","data":[0,0,0,0,0,0,0,0,0],"percentage":["0","0","0","0","0","0","0","0","0"]},{"label":"Q3","backgroundColor":"rgb(251, 163,83)","data":[1,0,0,0,0,0,0,0,0],"percentage":["4.76","0","0","0","0","0","0","0","0"]},{"label":"Q2","backgroundColor":"rgb(232, 213, 89)","data":[3,1,1,0,1,0,1,1,0],"percentage":["14.29","4.76","4.76","0","4.76","0","4.76","4.76","0"]},{"label":"Q1","backgroundColor":"rgb(164, 207, 99)","data":[2,1,1,1,0,1,1,3,2],"percentage":["9.52","4.76","4.76","4.76","0","4.76","4.76","14.29","9.52"]},{"label":"Quartile not defined","backgroundColor":"#E5E7EB","data":[0,0,0,0,0,0,0,0,0],"percentage":["0","0","0","0","0","0","0","0","0"]}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations quartiles by SCImago per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"yearsCitationsQuartilesWs":{"type":"bar","data":{"show":true,"labels":[2016,2017,2018,2019,2020,2021,2022,2023,2024],"ids":[],"codes":[],"imageUrls":[],"datasets":[{"label":"Q4","backgroundColor":"rgb(221,90,78)","data":[1,0,0,0,0,0,0,0,0],"percentage":["4.76","0","0","0","0","0","0","0","0"]},{"label":"Q3","backgroundColor":"rgb(251, 163,83)","data":[0,0,0,0,1,0,0,1,0],"percentage":["0","0","0","0","4.76","0","0","4.76","0"]},{"label":"Q2","backgroundColor":"rgb(232, 213, 89)","data":[4,2,2,1,0,0,2,3,1],"percentage":["19.05","9.52","9.52","4.76","0","0","9.52","14.29","4.76"]},{"label":"Q1","backgroundColor":"rgb(164, 207, 99)","data":[1,0,0,0,0,1,0,0,1],"percentage":["4.76","0","0","0","0","4.76","0","0","4.76"]},{"label":"Quartile not defined","backgroundColor":"#E5E7EB","data":[0,0,0,0,0,0,0,0,0],"percentage":["0","0","0","0","0","0","0","0","0"]}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations quartiles by WoS per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
Cite this
GOST |
RIS |
BibTex
Cite this
GOST
Copy
Proshchenko V., Dahnovsky Y. Long-lived emission in Mn doped CdS, ZnS, and ZnSe diluted magnetic semiconductor quantum dots // Chemical Physics. 2015. Vol. 461. pp. 58-62.
GOST all authors (up to 50)
Copy
Proshchenko V., Dahnovsky Y. Long-lived emission in Mn doped CdS, ZnS, and ZnSe diluted magnetic semiconductor quantum dots // Chemical Physics. 2015. Vol. 461. pp. 58-62.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1016/j.chemphys.2015.09.001
UR - https://doi.org/10.1016/j.chemphys.2015.09.001
TI - Long-lived emission in Mn doped CdS, ZnS, and ZnSe diluted magnetic semiconductor quantum dots
T2 - Chemical Physics
AU - Proshchenko, Vitaly
AU - Dahnovsky, Yuri
PY - 2015
DA - 2015/11/01 00:00:00
PB - Elsevier
SP - 58-62
VL - 461
SN - 0301-0104
ER -
Cite this
BibTex
Copy
@article{2015_Proshchenko,
author = {Vitaly Proshchenko and Yuri Dahnovsky},
title = {Long-lived emission in Mn doped CdS, ZnS, and ZnSe diluted magnetic semiconductor quantum dots},
journal = {Chemical Physics},
year = {2015},
volume = {461},
publisher = {Elsevier},
month = {nov},
url = {https://doi.org/10.1016/j.chemphys.2015.09.001},
pages = {58--62},
doi = {10.1016/j.chemphys.2015.09.001}
}