Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TRANSLUCENT RARE EARTH ELEMENT ALUMINUM GARNET CERAMIC
Provided is a transparent rare earth aluminum garnet ceramic that has a high light transmission rate and can be mass produced. The transparent rare earth aluminum garnet ceramic is represented by general formula R 3 Al 5 O 12 (R is an element selected from the group consisting of rare earth elements having an atomic number of 65 to 71) and comprises Si and Y as sintering aids, or is represented by general formula R 3 Al 5 O 12 (R is an element selected from the group consisting of rare earth elements having an atomic number of 65 to 70) and comprises Si and Lu as sintering aids.
TRANSLUCENT RARE EARTH ELEMENT ALUMINUM GARNET CERAMIC
Provided is a transparent rare earth aluminum garnet ceramic that has a high light transmission rate and can be mass produced. The transparent rare earth aluminum garnet ceramic is represented by general formula R 3 Al 5 O 12 (R is an element selected from the group consisting of rare earth elements having an atomic number of 65 to 71) and comprises Si and Y as sintering aids, or is represented by general formula R 3 Al 5 O 12 (R is an element selected from the group consisting of rare earth elements having an atomic number of 65 to 70) and comprises Si and Lu as sintering aids.
TRANSLUCENT RARE EARTH ELEMENT ALUMINUM GARNET CERAMIC
DURCHSCHEINENDE SELTENERDELEMENT-ALUMINIUM-GRANAT-KERAMIK
CÉRAMIQUE TRANSLUCIDE À BASE DE GRENAT D'ALUMINIUM ET D'ÉLÉMENT DES TERRES RARES
YANAGITANI TAKAGIMI (Autor:in) / NOZAWA HOSHITERU (Autor:in) / YAGI HIDEKI (Autor:in)
21.10.2020
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
/
G02F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,...
,
Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von...
TRANSLUCENT RARE EARTH ELEMENT ALUMINUM GARNET CERAMIC
| Europäisches Patentamt | 2017