Characteristics of Bi-based glass frit having similar mean size and morphology to those of silver powders at high firing temperatures

Jung Hyun Kim; Hye Young Koo; You Na Ko; Yun Chan Kang

doi:10.1016/j.jallcom.2010.03.022

Characteristics of Bi-based glass frit having similar mean size and morphology to those of silver powders at high firing temperatures

Jung Hyun Kim, Hye Young Koo, You Na Ko, Yun Chan Kang

Research output: Contribution to journal › Article › peer-review

30 Citations (Scopus)

Abstract

Bi₂O₃-ZnO-SiO₂-B₂O₃-Al₂O₃-CaO glass frits with glass transition temperature of 442 °C are prepared by spray pyrolysis. The mean size of the glass frits prepared at 1400 °C is 0.87 μm. The grain size of the silver conducting film formed from the Ag paste increases with increasing addition amount of glass frit. The glass frit improves the adhesion strength of the silver conducting film to the Si wafer substrate. Glass material is well distributed inside the grains of the silver conducting films fired at 600 °C, in which segregation of the glass material did not occur. Segregation of glass material in grain boundaries of the silver conducting films increases with increasing firing temperatures. The specific resistances of the silver conducting films with 3 and 5 wt.% glass material of silver component are 2.6 and 2.8 μΩ cm at a firing temperature of 700 °C.

Original language	English
Pages (from-to)	259-266
Number of pages	8
Journal	Journal of Alloys and Compounds
Volume	497
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jallcom.2010.03.022
Publication status	Published - 2010 May 14
Externally published	Yes

Bibliographical note

Funding Information:
This study was supported by a grant (M2009010025) from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy (MKE), Republic of Korea. This study was supported by Seoul R & BD Program (WR090671). This study was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MEST) (No. 2009-0074023).

Keywords

Chemical synthesis
Gas-solid reaction

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/j.jallcom.2010.03.022

Cite this

@article{a1ab0289a6a5456a8346668d414f8dc5,

title = "Characteristics of Bi-based glass frit having similar mean size and morphology to those of silver powders at high firing temperatures",

abstract = "Bi2O3-ZnO-SiO2-B2O3-Al2O3-CaO glass frits with glass transition temperature of 442 °C are prepared by spray pyrolysis. The mean size of the glass frits prepared at 1400 °C is 0.87 μm. The grain size of the silver conducting film formed from the Ag paste increases with increasing addition amount of glass frit. The glass frit improves the adhesion strength of the silver conducting film to the Si wafer substrate. Glass material is well distributed inside the grains of the silver conducting films fired at 600 °C, in which segregation of the glass material did not occur. Segregation of glass material in grain boundaries of the silver conducting films increases with increasing firing temperatures. The specific resistances of the silver conducting films with 3 and 5 wt.% glass material of silver component are 2.6 and 2.8 μΩ cm at a firing temperature of 700 °C.",

keywords = "Chemical synthesis, Gas-solid reaction",

author = "Kim, {Jung Hyun} and Koo, {Hye Young} and Ko, {You Na} and Kang, {Yun Chan}",

note = "Funding Information: This study was supported by a grant (M2009010025) from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy (MKE), Republic of Korea. This study was supported by Seoul R & BD Program (WR090671). This study was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MEST) (No. 2009-0074023).",

year = "2010",

month = may,

day = "14",

doi = "10.1016/j.jallcom.2010.03.022",

language = "English",

volume = "497",

pages = "259--266",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - Characteristics of Bi-based glass frit having similar mean size and morphology to those of silver powders at high firing temperatures

AU - Kim, Jung Hyun

AU - Koo, Hye Young

AU - Ko, You Na

AU - Kang, Yun Chan

N1 - Funding Information: This study was supported by a grant (M2009010025) from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy (MKE), Republic of Korea. This study was supported by Seoul R & BD Program (WR090671). This study was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MEST) (No. 2009-0074023).

PY - 2010/5/14

Y1 - 2010/5/14

N2 - Bi2O3-ZnO-SiO2-B2O3-Al2O3-CaO glass frits with glass transition temperature of 442 °C are prepared by spray pyrolysis. The mean size of the glass frits prepared at 1400 °C is 0.87 μm. The grain size of the silver conducting film formed from the Ag paste increases with increasing addition amount of glass frit. The glass frit improves the adhesion strength of the silver conducting film to the Si wafer substrate. Glass material is well distributed inside the grains of the silver conducting films fired at 600 °C, in which segregation of the glass material did not occur. Segregation of glass material in grain boundaries of the silver conducting films increases with increasing firing temperatures. The specific resistances of the silver conducting films with 3 and 5 wt.% glass material of silver component are 2.6 and 2.8 μΩ cm at a firing temperature of 700 °C.

AB - Bi2O3-ZnO-SiO2-B2O3-Al2O3-CaO glass frits with glass transition temperature of 442 °C are prepared by spray pyrolysis. The mean size of the glass frits prepared at 1400 °C is 0.87 μm. The grain size of the silver conducting film formed from the Ag paste increases with increasing addition amount of glass frit. The glass frit improves the adhesion strength of the silver conducting film to the Si wafer substrate. Glass material is well distributed inside the grains of the silver conducting films fired at 600 °C, in which segregation of the glass material did not occur. Segregation of glass material in grain boundaries of the silver conducting films increases with increasing firing temperatures. The specific resistances of the silver conducting films with 3 and 5 wt.% glass material of silver component are 2.6 and 2.8 μΩ cm at a firing temperature of 700 °C.

KW - Chemical synthesis

KW - Gas-solid reaction

UR - http://www.scopus.com/inward/record.url?scp=77950959040&partnerID=8YFLogxK

U2 - 10.1016/j.jallcom.2010.03.022

DO - 10.1016/j.jallcom.2010.03.022

M3 - Article

AN - SCOPUS:77950959040

SN - 0925-8388

VL - 497

SP - 259

EP - 266

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Characteristics of Bi-based glass frit having similar mean size and morphology to those of silver powders at high firing temperatures

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this