Trends in Rare Earth Thiophosphate Syntheses: Rb3Ln(PS4)2 (Ln = La, Pr, Ce), Rb3-xNaxLn(PS4)2 (Ln = Pr, Ce; x = 0.50, 0.55), and RbEuPS4 Obtained by Molten Flux Crystal Growth

CrystEngComm ◽  
2021 ◽  
Author(s):  
Logan S Breton ◽  
Mark D. Smith ◽  
Hans-Conrad Zur Loye
Keyword(s):  
Rare Earth ◽  
Crystal Growth ◽  
Single Crystals ◽  
Molten Flux

Single crystals of new rubidium rare earth thiophosphates with the formulas Rb3Ln(PS4)2 (Ln = La, Pr, Ce), Rb3-xNaxLn(PS4)2 (Ln = Pr, Ce; x = 0.50, 0.55), and RbEuPS4 were crystallized...

Crystal growth of rare-earth-doped ternary potassium lead chloride single crystals by the Bridgman method

2004 ◽  
Vol 26 (4) ◽  
pp. 359-363 ◽  
Author(s):  
M Voda ◽  
M Al-Saleh ◽  
G Lobera ◽  
R Balda ◽  
J Fernández
Keyword(s):  
Rare Earth ◽  
Crystal Growth ◽  
Single Crystals ◽  
Bridgman Method ◽  
Lead Chloride ◽  
Rare Earth Doped

Some experiments on the crystal growth and characterization of Fe17R2 (R = rare earth) single crystals by the Bridgman method

1997 ◽  
Vol 171 (1-2) ◽  
pp. 125-130 ◽  
Author(s):  
A.A. Coelho ◽  
S. Gama ◽  
C.A. Ribeiro ◽  
N.L. Sanjurjo ◽  
Ch.V. Mohan ◽  
...  
Keyword(s):  
Rare Earth ◽  
Crystal Growth ◽  
Single Crystals ◽  
Bridgman Method

Synthesis of R2 Fe14 B Single Crystals

1987 ◽  
Vol 96 ◽  
Author(s):  
B. N. Das ◽  
N. C. Koon
Keyword(s):  
Rare Earth ◽  
Crystal Growth ◽  
Single Crystals ◽  
Growth Process ◽  
Alloy Composition ◽  
Crystal Quality ◽  
Solidification Microstructure ◽  
Growth Processes ◽  
Crystal Growth Process ◽  
Isomorphous Replacement

ABSTRACTSingle crystals of R2 Fe14 B weighing 5 to 15 g were grown from a liquid melt by tri-arc and levitation Czochralski methods. The arc method was used for the growth of smaller size crystals from 5 to 7 g, and the levitation method was used for the growth of larger sizes, from 10 to 15 g. Crystals of (R1)2 –x(R2)xFe14 B could also be grown with isomorphous replacement of rare earth atoms. The starting alloy composition for the crystal growth process was chosen based on solidification microstructure. In this paper we discuss the solidification microstructure, isomorphous replacement, seeding and their interactions with the crystal growth processes and crystal quality.

scholarly journals A Series of Rb4Ln2(P2S6)(PS4)2 (Ln = La, Ce, Pr, Nd, Sm, Gd) Rare Earth Thiophosphates with Two Distinct Thiophosphate Units [PVS4]3- and [PIV2S6]4-

2021 ◽  
Author(s):  
Ceren Kutahyali Aslani ◽  
Logan S Breton ◽  
Vladislav Klepov ◽  
Hans-Conrad Zur Loye
Keyword(s):  
Rare Earth ◽  
Crystal Growth ◽  
High Temperature ◽  
Molten Flux

A series of rubidium rare earth thiophosphates with the formula Rb4Ln2(P2S6)(PS4)2 (Ln = La, Ce, Pr, Nd, Sm, and Gd) was synthesized using the high temperature molten flux crystal growth...

scholarly journals Hydrothermal Crystal Growth of Rare Earth Tin Cubic Pyrochlores, RE2Sn2O7 (RE = La–Lu): Site Ordered, Low Defect Single Crystals

2019 ◽  
Vol 19 (9) ◽  
pp. 4920-4926 ◽  
Author(s):  
Matthew Powell ◽  
Liurukara D. Sanjeewa ◽  
Colin D. McMillen ◽  
Kate A. Ross ◽  
Colin L. Sarkis ◽  
...  
Keyword(s):  
Rare Earth ◽  
Crystal Growth ◽  
Single Crystals ◽  
Hydrothermal Crystal Growth

Materials Discovery by Crystal Growth

2006 ◽  
Vol 988 ◽  
Author(s):  
Samuel J. Mugavero III ◽  
William R Gemmill ◽  
Hans-Conrad zur Loye
Keyword(s):  
Rare Earth ◽  
Crystal Growth ◽  
High Temperature ◽  
Water Content ◽  
Single Crystals ◽  
Metal Cations ◽  
Platinum Group Metal ◽  
New Materials ◽  
Slow Cooling ◽  
Molten Hydroxides

AbstractThe growth of new phases out of high temperature hydroxide solutions as a means of discovering new materials is discussed. We have succeeded in solubilizing rare earth cations and platinum group metal cations in molten hydroxides and have grown single crystals with a large number of new compositions and new structure types. The use of sealed silver tubes has enabled us to control the water content and, hence, the acidity of the hydroxide melts, and thereby to grow crystals via slow cooling. The synthetic conditions and structures of several new oxides including Ln1-xNa1+xIrO4 (Ln = Gd-Er, Y; x = 0.04-0.26), Ln3RuO7 (Ln = La, Sm, Eu), LnNaPd6O8 (Ln = Tb-Lu, Y) and La9RbIr4O24 are presented.

RARE-EARTH CRYSTAL GROWTH FROM THE VAPOR : Eu/Re AND Eu/W

1984 ◽  
Vol 45 (C9) ◽  
pp. C9-47-C9-52 ◽  
Author(s):  
A. J. Melmed ◽  
V. Maurice ◽  
O. Frank ◽  
J. H. Block
Keyword(s):  
Rare Earth ◽  
Crystal Growth

Crystal growth and scintillation properties of tube shape-controlled Ce-doped Y3Al5O12 single crystals grown by micro-pulling-down method

2020 ◽  
Vol 13 (12) ◽  
pp. 125503
Author(s):  
Atsushi Kotaki ◽  
Masao Yoshino ◽  
Yuui Yokota ◽  
Takashi Hanada ◽  
Akihiro Yamaji ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Single Crystals ◽  
Tube Shape ◽  
Shape Controlled
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