Conductive paste, and electronic device and solar cell including an electrode formed using the same
AssigneeSamsung Electronics Co., Ltd.
InventorsEun Sung Lee, Se Yun Kim, Sang Soo Jee, Yong Nam Ham
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Abstract
A conductive paste includes a conductive powder, a metallic glass, and an organic vehicle. The metallic glass includes a first element, a second element having a higher absolute value of Gibbs free energy of oxide formation than the first element, and a third element having an absolute value of Gibbs free energy of oxide formation of about 1000 kJ/mol or less at a baking temperature and a eutectic temperature with the conductive powder of less than about 1000° C. An electronic device and a solar cell may include an electrode formed using the conductive paste.
Claims20
A conductive paste comprising;
- a conductive powder, a metallic glass, and an organic vehicle,
- wherein the metallic glass is an alloy having a disordered atomic structure and including a first element, a second element and a third element,
- the second element having a higher absolute value of Gibbs free energy of oxide formation than the first element, and
- the third element having an absolute value of Gibbs free energy of oxide formation of about 1000 kJ/mol or less at a baking temperature and a eutectic temperature with the conductive powder of less than about 1000° C.
Dependencies are inferred from the claim text.