Praseodymium hexaboride, uncontaminated by other boride phases, has been quantitatively synthesized in a short time, at the very high temperatures obtainable by electron beam bombardment. The synthesis is carried out in vacuum (similar to5 X 10(-5) mbar) and, after a short annealing, the product is obtained as pure phase which does not require further purification. (C) 2002 Elsevier Science B.V. All rights reserved.
A new synthesis route to light lanthanide borides: borothermic reduction of oxides enhanced by electron beam bombardment / Latini, Alessandro; DI PASCASIO, Francesco; Gozzi, Daniele. - In: JOURNAL OF ALLOYS AND COMPOUNDS. - ISSN 0925-8388. - STAMPA. - 346:(2002), pp. 311-313. [10.1016/S0925-8388(02)00667-9]
A new synthesis route to light lanthanide borides: borothermic reduction of oxides enhanced by electron beam bombardment.
LATINI, ALESSANDRO;DI PASCASIO, Francesco;GOZZI, Daniele
2002
Abstract
Praseodymium hexaboride, uncontaminated by other boride phases, has been quantitatively synthesized in a short time, at the very high temperatures obtainable by electron beam bombardment. The synthesis is carried out in vacuum (similar to5 X 10(-5) mbar) and, after a short annealing, the product is obtained as pure phase which does not require further purification. (C) 2002 Elsevier Science B.V. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
