scholarly journals Direct observation ofR…Rdistances in rare-earth(R)phosphate glasses by magnetic difference neutron diffraction

2006 ◽  
Vol 73 (10) ◽  
Author(s):  
Jacqueline M. Cole ◽  
Alex C. Hannon ◽  
Richard A. Martin ◽  
Robert J. Newport
Keyword(s):  
Rare Earth ◽  
Neutron Diffraction ◽  
Direct Observation ◽  
Phosphate Glasses

Structure of rare-earth phosphate glasses by X-ray and neutron diffraction

2005 ◽  
Vol 351 (40-42) ◽  
pp. 3179-3190 ◽  
Author(s):  
Uwe Hoppe ◽  
Richard K. Brow ◽  
Dora Ilieva ◽  
Pal Jóvári ◽  
Alex C. Hannon
Keyword(s):  
Rare Earth ◽  
Neutron Diffraction ◽  
Phosphate Glasses ◽  
X Ray ◽  
Rare Earth Phosphate

Structure of rare-earth phosphate glasses by neutron diffraction

2004 ◽  
Vol 345-346 ◽  
pp. 208-212 ◽  
Author(s):  
Richard A. Martin ◽  
Philip S. Salmon ◽  
Henry E. Fischer ◽  
Gabriel J. Cuello
Keyword(s):  
Rare Earth ◽  
Neutron Diffraction ◽  
Phosphate Glasses ◽  
Rare Earth Phosphate

scholarly journals A neutron diffraction and27Al MQMAS NMR study of rare-earth phosphate glasses, (R2O3)x(P2O5)1-x,x= 0.187-0.263, R = Ce, Nd, Tb containing Al impurities

1999 ◽  
Vol 11 (47) ◽  
pp. 9165-9178 ◽  
Author(s):  
Jacqueline M Cole ◽  
Ernst R H van Eck ◽  
Gavin Mountjoy ◽  
Robert J Newport ◽  
Tessa Brennan ◽  
...  
Keyword(s):  
Rare Earth ◽  
Neutron Diffraction ◽  
Phosphate Glasses ◽  
Nmr Study ◽  
Rare Earth Phosphate

SINGLE CRYSTAL NEUTRON DIFFRACTION STUDIES OF HCP RARE EARTH THORIUM ALLOYS

1971 ◽  
Vol 32 (C1) ◽  
pp. C1-1128-C1-1129
Author(s):  
H. R. CHILD ◽  
W. C. KOEHLER
Keyword(s):  
Rare Earth ◽  
Neutron Diffraction ◽  
Single Crystal

Neutron diffraction search for the charge density waves in early rare earth metal deuterides RD3 (R ≡; La, Ce)

1984 ◽  
Vol 101 ◽  
pp. 291-297 ◽  
Author(s):  
R.A. Alikhanov ◽  
V.I. Buzin ◽  
N.I. Kulikov ◽  
M.E. Kost ◽  
W. Sikora ◽  
...  
Keyword(s):  
Rare Earth ◽  
Neutron Diffraction ◽  
Charge Density ◽  
Rare Earth Metal ◽  
Earth Metal ◽  
Charge Density Waves ◽  
Density Waves

Samarium Ions Concentration Dependent Optical Enhancement in Phosphate Glass

2015 ◽  
Vol 1107 ◽  
pp. 449-453
Author(s):  
Ramli Arifin ◽  
Lee Pei San ◽  
Md Rahim Sahar ◽  
Sib Krishna Ghoshal ◽  
Khaidzir Hamzah
Keyword(s):  
Rare Earth ◽  
Chemical Composition ◽  
Absorption Spectra ◽  
Phosphate Glass ◽  
Emission Spectra ◽  
Photonic Devices ◽  
Phosphate Glasses ◽  
Significant Enhancement ◽  
Melt Quenching ◽  
Nir Absorption

Glasses activated rare earth (RE) ions are demanding for photonic devices. Optimization of rare earth dopants, chemical composition of glass former and modifier decides spectra features. We synthesize a series of glass having composition (50-x)P2O5 - 30Li2O - 20Na2O - (x)Sm2O3, where x = 0 to 2.0 mol% (optimizing RE concentration) via melt-quenching technique. The effects of Sm2O3 concentration on significant enhancement of absorption and luminescence are scrutinized. The UV-Vis-NIR absorption spectra reveal ten band and the emission spectra exhibit four peaks specific to the dopant. The results suggest that samarium doped phosphate glasses are potential for laser and other applications.

Diffraction studies of rare-earth phosphate glasses

2000 ◽  
Vol 270 (1-3) ◽  
pp. 234-246 ◽  
Author(s):  
A.G. Shikerkar ◽  
J.A.E. Desa ◽  
P.S.R. Krishna ◽  
R. Chitra
Keyword(s):  
Rare Earth ◽  
Phosphate Glasses ◽  
Rare Earth Phosphate

scholarly journals Magnetic ordering in rare earth metal dysprosium revealed by neutron diffraction studies in a large-volume diamond anvil cell

2019 ◽  
Vol 39 (4) ◽  
pp. 588-597 ◽  
Author(s):  
Christopher Perreault ◽  
Yogesh K. Vohra ◽  
Antonio M. dos Santos ◽  
Jamie J. Molaison ◽  
Reinhard Boehler
Keyword(s):  
Rare Earth ◽  
Neutron Diffraction ◽  
Large Volume ◽  
Rare Earth Metal ◽  
Diamond Anvil Cell ◽  
Earth Metal ◽  
Magnetic Ordering ◽  
Diamond Anvil
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