| abstract |
The invention discloses a conductive paste composition, which comprises a conductive metal source, an alkaline earth metal boron tellurium oxide and an organic carrier. The present invention discloses an article, such as a high efficiency photovoltaic cell, formed by depositing a paste composition on a semiconductor device substrate (e.g., by screen printing) and firing the paste to remove the organic vehicle, As well as sintering the metal and establishing electrical contact between the metal and the device. |