scholarly journals Size Dependent Magnetic and Optical Properties of Mn Doped Bi0.9Ho0.1FeO3 Nanoparticles

Author(s):  
Fabia Farlin Athena ◽  
Tilottoma Saha ◽  
Md Rafiqul Islam ◽  
M. A. Matin ◽  
Ahmed Sharif
RSC Advances ◽  
2019 ◽  
Vol 9 (67) ◽  
pp. 39315-39322 ◽  
Author(s):  
Chang Liu ◽  
Jing Lin ◽  
Wei Zhai ◽  
Zhikai Wen ◽  
Xin He ◽  
...  

A facile solvothermal reaction strategy was developed to obtain Mn-doped CsPbCl3 nanocrystals with tunable morphology and optical properties.


1995 ◽  
Vol 405 ◽  
Author(s):  
Y. L. Soo ◽  
S. W. Huang ◽  
Z. H. Ming ◽  
Y. H. Kao ◽  
E. Goldburt ◽  
...  

AbstractExtended x-ray absorption fine structure (EXAFS) technique has been employed to investigate the local structures around luminescent centers in nanocrystals of Mn-doped ZnS and Tb-doped Y2O3. Size-dependent local structural changes around Mn luminescent centers have been found in Mn-doped nanocrystals of ZnS by using Mn K-edge EXAFS. Local structures around Tb investigated by Tb Li-edge EXAFS also show substantial differences between bulk and nanocrystal samples. This structural information is useful for understanding the novel optical properties of doped nanocrystals.


2020 ◽  
Vol 77 (7) ◽  
pp. 587-591
Author(s):  
Rundong Liang ◽  
Xiuwen Zhao ◽  
Guichao Hu ◽  
Weiwei Yue ◽  
Xiaobo Yuan ◽  
...  

2021 ◽  
pp. 102295
Author(s):  
Jeferson A. Dias ◽  
Ana L.F. Freire ◽  
Isabelly Girotto ◽  
Carolina Del Roveri ◽  
Valmor R. Mastelaro ◽  
...  

2015 ◽  
Vol 242 ◽  
pp. 383-390
Author(s):  
Md Hosnay Mobarok ◽  
Tapas K. Purkait ◽  
Jonathan G.C. Veinot

The preparation and surface chemistry Si quantum dots (SiQDs) are currently an intense focus of research because of their size dependent optical properties and many potential applications. SiQDs offer several advantages over other quantum dots; Si is earth abundant, non-toxic and biocompatible. This account briefly highlights recent advancements made by our research group related to the synthesis, functionalization, surface dependent optical properties and applications of SiQDs.


2013 ◽  
Vol 100 ◽  
pp. 166-169 ◽  
Author(s):  
Yongsheng Ma ◽  
Mu Gu ◽  
Shiming Huang ◽  
Xiaolin Liu ◽  
Bo Liu ◽  
...  

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