Synthesis and luminescence of Eu3+-doped in triple phosphate Ca8MgBi(PO4)7with whitlockite structure

Luminescence ◽  
2015 ◽  
Vol 30 (8) ◽  
pp. 1190-1194 ◽  
Author(s):  
Zhi-wei Zhang ◽  
Yan-jun Ren ◽  
Lu Liu ◽  
Jian-ping Zhang ◽  
You-shun Peng
Keyword(s):  
Whitlockite Structure ◽  
Triple Phosphate

Luminescence and microstructures of Eu3+-doped in triple phosphate Ca8MgR(PO4)7 (R=La, Gd, Y) with whitlockite structure

2009 ◽  
Vol 44 (4) ◽  
pp. 793-798 ◽  
Author(s):  
Yanlin Huang ◽  
Chuanfang Jiang ◽  
Yonggang Cao ◽  
Liang Shi ◽  
Hyo Jin Seo
Keyword(s):  
Whitlockite Structure ◽  
Triple Phosphate

Praseodymium and neodymium phosphates Ca9Ln(PO4)7 of whitlockite structure. Preparation of a ceramic with a high relative density

2014 ◽  
Vol 56 (4) ◽  
pp. 380-384 ◽  
Author(s):  
A. I. Orlova ◽  
N. V. Malanina ◽  
V. N. Chuvil’deev ◽  
M. S. Boldin ◽  
N. V. Sakharov ◽  
...  
Keyword(s):  
Relative Density ◽  
High Relative Density ◽  
Whitlockite Structure

A novel single-phased white light emitting phosphor with single Eu2+ doped whitlockite structure

2021 ◽  
pp. 103394
Author(s):  
Chuang Wang ◽  
Qingyi Lv ◽  
Jingmin Ma ◽  
Ying Li ◽  
Bohuai Shao ◽  
...  
Keyword(s):  
White Light ◽  
Light Emitting ◽  
Whitlockite Structure

GREEN LUMINOPHORS IN THE FAMILY OF PHOSPHATES WITH WHITLOCKITE STRUCTURE

2021 ◽  
Vol 62 (10) ◽  
pp. 1621-1630
Author(s):  
I. V. Nikiforov ◽  
D. V. Deyneko ◽  
I. F. Duskaev ◽  
B. I. Lazoryak
Keyword(s):  
The Family ◽  
Whitlockite Structure

scholarly journals On cystic oxide, a new species of urinary calculus

1832 ◽  
Vol 1 ◽  
pp. 376-377
Keyword(s):  
New Species ◽  
Urinary Calculus ◽  
The Other ◽  
Present Essay ◽  
The Subject ◽  
A New Species ◽  
Triple Phosphate

The calculus, which is the subject of the present essay, is the only new species which the author has had an opportunity of observing, in addition to five which he described to the Society in the year 1797. It appears to be comparatively very rare, as he has hitherto seen only two specimens of it; one in the possession of Dr. Reeve of Norwich, and the other in a collection of calculi belonging to Guy’s Hospital. They are in appearance more like the triple phosphate of magnesia than any other calculus, but are more compact and semitransparent, with a slight tinge of yellow.

scholarly journals II. On the frequent occurrence of phosphate of lime, in the crystalline form, in human urine, and on its pathological importance

1860 ◽  
Vol 10 ◽  
pp. 281-288 ◽  
Keyword(s):  
Human Urine ◽  
Royal Society ◽  
Crystalline State ◽  
Crystalline Form ◽  
Frequent Occurrence ◽  
The Other ◽  
Triple Phosphate ◽  
Frequent Presence ◽  
At Home

In 1854 I submitted to the Royal Society a paper “On the frequent occurrence of Indigo in Human Urine.” This communication, which was published in the ‘Philosophical Transactions,’ attracted considerable attention both at home and abroad. The singular fact of the frequent presence of indigo in the urine, first announced by me, has since been amply confirmed by a variety of observers. I have now to place before the Society some investigations in relation to the not uncommon occurrence in human urine of phosphate of lime , as a deposit , in a well-marked crystalline form. When the earthy phosphates are treated of by writers, in connexion with the urine, they are usually described collectively, and it is seldom that each kind of phosphate is particularized, and yet there are several which may occur either separately or together. The phosphate of ammonia and magnesia, or triple phosphate, is indeed often specified, but rarely is phosphate of lime separately mentioned, and phosphate of magnesia scarcely ever; and yet phosphate of lime is very frequently present as a deposit in urine, much more so, indeed, according to my experience, than the triple phosphate, excluding those cases of the occurrence of that ammoniacal phosphate, arising from the decomposition of the urea of the urine subsequent to its escape from the kidneys. Even in those few cases in which phosphate of lime is specially mentioned, it is described usually as mixed up with the other phosphates, and always as occurring in the amorphous or granular , and never in the crystalline state; further, no peculiar importance is attached to it, as contrasted with the magnesian phosphate.

Cation Distribution Studies in Double Orthophosphates with Whitlockite Structure

1990 ◽  
Vol 51 (1-4) ◽  
pp. 444-444
Author(s):  
B. I. Lazoryak ◽  
V. N. Golubev ◽  
B. N. Wieting ◽  
L. N. Ivanov ◽  
R. G. Aziev
Keyword(s):  
Cation Distribution ◽  
Distribution Studies ◽  
Whitlockite Structure

Radioluminescence of double and triple monophosphates of calcium, alkali, and rare-earth elements with the whitlockite structure

1990 ◽  
Vol 53 (5) ◽  
pp. 1155-1161 ◽  
Author(s):  
B. I. Lazoryak ◽  
V. N. Golubev ◽  
E. A. Vovk ◽  
B. N. Viting ◽  
L. N. Ivanov
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Whitlockite Structure
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