Glass article comprising n-doped graphene
AssigneesCorning Incorporated, Institute of Photonic Science, Institució Catalana De Recerca I Estud
InventorsIndrani Bhattacharyya, Miriam Marchena Martin-Francés, Prantik Mazumder, Valerio Pruneri
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Abstract
Provided herein is a glass article comprising: an ion-exchanged glass layer comprising a first major surface and a second major surface; and at least one negatively doped graphene layer having a first major surface and a second major surface; the negatively doped graphene layer first major surface located opposite at least a portion of at least one of the first major surface and the second major surface of the ion-exchanged glass layer, the negatively doped graphene layer having a carrier density of at least about 1013 cm−2. Also provided herein are devices comprising the glass article and methods of making the glass article.
Claims20
A glass article comprising:
- an ion-exchanged glass layer comprising an ion-exchanged glass layer first major surface and an ion-exchanged glass layer second major surface opposite the ion-exchanged glass layer first major surface;
- a negatively doped graphene layer having a negatively doped graphene layer first major surface and a negatively doped graphene layer second major surface opposite the negatively doped graphene layer first major surface;
- and
- the negatively doped graphene layer first major surface located opposite at least a portion of at least one of the ion-exchanged glass layer first major surface or the ion-exchanged glass layer second major surface of the ion-exchanged glass layer, wherein the negatively doped graphene layer having has a carrier density of at least about 1013 cm−2.
A method of making a glass article comprising:
- obtaining or providing an ion-exchanged glass layer comprising an ion-exchanged glass layer first major surface and an ion-exchanged glass layer second major surface;
- and
- locating a graphene layer on at least a portion of the ion-exchanged glass layer first major surface of to generate a negatively doped graphene layer
- wherein the negatively doped graphene layer has a carrier density of at least about 1013 cm−2.
Dependencies are inferred from the claim text.