Vacuum-free electric arc method for synthesis of lanthanum hexaboride

Bibliographic Details
Parent link:Ceramics International.— .— Amsterdam: Elsevier Science Publishing Company Inc.
Vol. 51, iss. 26, pt. A.— 2025.— P. 48443-48448
Other Authors: Svinukhova A. A. Arina Andreevna, Li Yu. V. Yuliya Vladimirovna, Pak A. Ya. Aleksandr Yakovlevich, Spodina A. V. Anastasiya Vyacheslavovna, Stovpets D. E. Daniil Evgenjevich
Summary:Title screen
This study reports on a method for producing lanthanum hexaboride (LaB6) by vacuum-free electric arc synthesis using lanthanum oxide powder (La2O3) and amorphous boron. The obtained experimental and analytical results demonstrate the feasibility of synthesizing cubic lanthanum hexaboride. The recommended arc reactor operating parameters determined for the maximum yield of the desired phase are shown. The resulting synthesis product contains LaB6 crystals, primarily in the micron range, with a distribution maximum of about 100 μm
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Published: 2025
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Online Access:https://doi.org/10.1016/j.ceramint.2025.08.097
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=682517