X-ray scintillator Gd2O2S:Tb3+ materials obtained by a rapid and cost-effective microwave-assisted solid-state synthesis

2019 ◽  
Vol 777 ◽  
pp. 638-645 ◽  
Author(s):  
Ian Pompermayer Machado ◽  
Verônica Carvalho Teixeira ◽  
Cássio Cardoso Santos Pedroso ◽  
Hermi Felinto Brito ◽  
Lucas Carvalho Veloso Rodrigues
Keyword(s):  
Solid State ◽  
Cost Effective ◽  
Solid State Synthesis ◽  
X Ray ◽  
Microwave Assisted

Solid state synthesis of LiFePO4 studied by in situ high energy X-ray diffraction

2011 ◽  
Vol 21 (15) ◽  
pp. 5604 ◽  
Author(s):  
Zonghai Chen ◽  
Yang Ren ◽  
Yan Qin ◽  
Huiming Wu ◽  
Shengqian Ma ◽  
...  
Keyword(s):  
Solid State ◽  
High Energy ◽  
Solid State Synthesis ◽  
X Ray Diffraction ◽  
X Ray

Structural characterization of bismuth rare earth tungstates obtained by fast microwave-assisted solid-state synthesis

2013 ◽  
Vol 139 (2-3) ◽  
pp. 494-499 ◽  
Author(s):  
G.N. Rocha ◽  
L.F.L. Melo ◽  
M.C. Castro ◽  
A.P. Ayala ◽  
A.S. de Menezes ◽  
...  
Keyword(s):  
Rare Earth ◽  
Solid State ◽  
Structural Characterization ◽  
Solid State Synthesis ◽  
Microwave Assisted

Practical microwave-assisted solid-state synthesis of the spinel LiMn2O4

2014 ◽  
Vol 268 ◽  
pp. 42-47 ◽  
Author(s):  
João Pedro Silva ◽  
Sonia R. Biaggio ◽  
Nerilso Bocchi ◽  
Romeu C. Rocha-Filho
Keyword(s):  
Solid State ◽  
Solid State Synthesis ◽  
Spinel Limn2o4 ◽  
Microwave Assisted

Microwave-assisted solid-state synthesis of hydroxyapatite nanorods at room temperature

2005 ◽  
Vol 40 (23) ◽  
pp. 6311-6313 ◽  
Author(s):  
Jie Ming Cao ◽  
Jie Feng ◽  
Shao Gao Deng ◽  
Xin Chang ◽  
Jun Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Room Temperature ◽  
Solid State Synthesis ◽  
Microwave Assisted

Structure and Magnetostriction of Tb0.7Pr0.3FeX Prepared by Solid-State Synthesis

2012 ◽  
Vol 476-478 ◽  
pp. 1459-1462 ◽  
Author(s):  
H.Y Yin ◽  
J.J Liu ◽  
R Wang ◽  
X.C Liu ◽  
N.K Sun ◽  
...  
Keyword(s):  
Solid State ◽  
Mechanical Alloying ◽  
Annealing Process ◽  
Laves Phase ◽  
Type Structure ◽  
Solid State Synthesis ◽  
X Ray Diffraction ◽  
Standard Strain ◽  
X Ray ◽  
Magnetoelastic Properties

Mechanical alloying (MA) was used to prepare pseudobinary high Pr-content Tb0.7Pr0.3Fex alloys. The structural and magnetoelastic properties were in investigated by means of x-ray diffraction and a standard strain technique. A single (Tb,Pr)Fe2 Laves phase with MgCu2-type structure for the composition Tb0.7Pr0.3Fe1.80 was synthesized by MA and subsequent annealing process. The high magnetostriction of 600 ppm was achieved at 10 kOe for the epoxy-bonded Tb0.7Pr0.3Fe1.8 composite.

Luminescence Properties of the Yttrium and Gadolinium Tantalo-Niobates

2015 ◽  
Vol 230 ◽  
pp. 172-177 ◽  
Author(s):  
Olesia Voloshyna ◽  
Ianina Boiaryntseva ◽  
Dmitry Spassky ◽  
Oleg Sidletskiy
Keyword(s):  
Solid State ◽  
Synchrotron Radiation ◽  
Solid Solutions ◽  
Solid State Synthesis ◽  
Luminescence Properties ◽  
X Ray ◽  
Ceramic Samples

Ceramic samples of tantalo-niobates solid solutions with yttrium and gadolinium cations (RE(NbxTa1-x)O4, RE = Y or Gd, and x=0÷1) have been obtained by solid-state synthesis. Luminescence properties of yttrium and gadolinium tantalo-niobates under X-ray and synchrotron radiation, UV and VUV radiation have been studied in visible and UV spectral regions. The luminescence mechanisms in yttrium and gadolinium tantalo-niobates have been determined as well.

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