| 摘要 |
The invention relates to a high-pressure gas-discharge lamp, having at least one gastight fused press-seal between a glasslike material and molybdenum, wherein the molybdenum in the fused press-seal is at least partly exposed to an oxidizing environment and at least that part of the molybdenum that is exposed to the oxidizing environment is covered with a coating, and the coating comprises at least one oxide from among Fe<SUB>2</SUB>O<SUB>3</SUB>, Ta<SUB>2</SUB>O<SUB>5</SUB>, Nb<SUB>2</SUB>O<SUB>5</SUB>, Al<SUB>2</SUB>O<SUB>3</SUB>, SiO<SUB>2</SUB>, TiO<SUB>2</SUB>, ZrO<SUB>2</SUB>, HfO<SUB>2</SUB>, and/or one nitride from among TiN, ZrN, HfN, AlN, BN, and/or one carbide from among TiC, ZrC, HfC, VC, NbC, TaC, B<SUB>4</SUB>C.
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