Local structural features and composition of the Bi4Ge3O12:Dy3+ crystals: effect of doping concentration

CrystEngComm ◽  
2020 ◽  
Vol 22 (34) ◽  
pp. 5666-5677
Author(s):  
Galina M. Kuz'micheva ◽  
Liudmila I. Ivleva ◽  
Irina A. Kaurova ◽  
Evgeny V. Khramov ◽  
Elizaveta E. Dunaeva ◽  
...  
Keyword(s):  
Doping Concentration ◽  
Structural Features ◽  
Structural Behavior ◽  
Effect Of Doping

Dy3+-doped Bi4Ge3O12 crystals possess different actual compositions and structural behavior of Dy3+ and Bi3+ ions depending on the initial Dy2O3 content.

Effect of doping concentration on particle growth and luminescence properties of monodispersed Dy3+: Y2O3

2016 ◽  
Vol 664 ◽  
pp. 304-310 ◽  
Author(s):  
Song Hu ◽  
Xianpeng Qin ◽  
Guohong Zhou ◽  
Xiaoxia Liu ◽  
Chunhua Lu ◽  
...  
Keyword(s):  
Doping Concentration ◽  
Particle Growth ◽  
Luminescence Properties ◽  
Effect Of Doping

Optical characterisation on the effect of doping concentration in InGaAs/InP HEMT structures

2000 ◽  
Vol 51-52 ◽  
pp. 441-448 ◽  
Author(s):  
K. Radhakrishnan ◽  
T.H.K. Patrick ◽  
H.Q. Zheng ◽  
P.H. Zhang ◽  
S.F. Yoon
Keyword(s):  
Doping Concentration ◽  
Inp Hemt ◽  
Effect Of Doping

scholarly journals Effect of Doping Concentration Variations in PVT-Grown 4H-SiC Wafers

2016 ◽  
Vol 45 (4) ◽  
pp. 2066-2070 ◽  
Author(s):  
Yu Yang ◽  
Jianqiu Guo ◽  
Ouloide Goue ◽  
Balaji Raghothamachar ◽  
Michael Dudley ◽  
...  
Keyword(s):  
Doping Concentration ◽  
Effect Of Doping

LOW TEMPERATURE NEUTRON DIFFRACTION ON CONGRUENT AND NEAR STOICHIOMETRIC LiNbO3

2012 ◽  
Vol 26 (22) ◽  
pp. 1250142 ◽  
Author(s):  
SHUHUA YAO ◽  
YUANHUA SANG ◽  
DEHONG YU ◽  
MAXIM AVDEEV ◽  
HONG LIU ◽  
...  
Keyword(s):  
Low Temperature ◽  
Low Temperatures ◽  
Structural Features ◽  
Neutron Powder Diffraction ◽  
Structural Behavior ◽  
Li Isotope ◽  
Anisotropic Displacement Parameters ◽  
Li Content ◽  
Large Disorder ◽  
Mg Doped

Neutron powder diffraction has been carried out on a congruent LiNbO 3 sample containing 7 Li isotope ( C 7 LN ) and a near stoichiometric Mg doped LiNbO 3 sample ( Mg : NSLN ) in the temperature range of 4 K and 90 K. Large anisotropic displacement parameters (ADPs) of the Li ions have shown evidence of large disorder along the c-axis for both samples. The results have shown no evidence for the existence of anomalous structural behavior for both samples at low temperatures, although abnormal structural features at 55 K and 100 K for a LiNbO 3 crystal having different Li content as the samples used in the present studies have been observed by Fernandez-Ruiz et al. [Phys. Rev. B72 (2005) 184108].

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