Precautions for storing and using Graphene products after receipt

관리자
25 Apr 2024
Views 103

• We recommend removing the packaging after receiving the product and storing it in a vacuum environment.


• The graphene transferred onto the wafer does not have a protective layer, which means it is always susceptible to reacting with the gaseous components in the air.


• Over time, this can weaken the adhesion between the substrate and the graphene, making it prone to damage during processing.


• Therefore, it is recommend conducting a high vacuum annealing process (less than 1e-6 torr, below 300°C, for less than 1 hour) before the fabrication process of electronic devices. This process can strengthen the weakened adhesion between the graphene and the substrate and remove any contaminants adhered to the graphene surface.


• If you have inquiries or requests regarding graphene production processes, please contact us at Support@alphagraphene.com


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Alpha Graphene Inc.

#403, Business Innovation Center for Advanced Technology, 77, Cheongam-ro, Nam-gu, Pohang-si, Gyeongsangbuk-do, Republic of Korea


TEL  +82-54-727-0822

FAX  +82-54-279-5029

Support@alphagraphene.com


ⓒ 2023 ALPHAGRAPHENE. All Rights Reserved.

Alpha Graphene Inc.

#403, Business Innovation Center for Advanced Technology, 77,

Cheongam-ro, Nam-gu, Pohang-si, Gyeongsangbuk-do, Republic of Korea


TEL  +82-54-727-0822

FAX  +82-54-279-5029

Support@alphagraphene.com


ⓒ 2023 ALPHAGRAPHENE. All Rights Reserved.