Preparation of potassium sodium niobate in tellurite glass system doped with Er<inf>2</inf>O<inf>3</inf>
In the present study, potassium sodium niobate (KNN) doped with Er2O3in TeO2glasses were successfully prepared using melting-quenching method. The glass composition of 70KNN-30TeO2 mol% doped with 1 mol% of Er2O3has been chosen. A batch was subsequently melted at 800°C and 900°C for 30-60 min and he...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Journal |
| Published: |
2018
|
| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84893047133&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53641 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Chiang Mai University |
| id |
th-cmuir.6653943832-53641 |
|---|---|
| record_format |
dspace |
| spelling |
th-cmuir.6653943832-536412018-09-04T10:01:21Z Preparation of potassium sodium niobate in tellurite glass system doped with Er<inf>2</inf>O<inf>3</inf> Ploypailin Yongsiri Phiangkhwan Mhuangthong Anocha Munpakdee Kamonpan Pengpat Materials Science Physics and Astronomy In the present study, potassium sodium niobate (KNN) doped with Er2O3in TeO2glasses were successfully prepared using melting-quenching method. The glass composition of 70KNN-30TeO2 mol% doped with 1 mol% of Er2O3has been chosen. A batch was subsequently melted at 800°C and 900°C for 30-60 min and heated at the temperature ranging between 300-530°C in order to form the glass ceramics with desired crystal phases. XRD results showed that KNN crystals distributed over the glass-ceramic samples. From SEM observation, it was found that nano-crystals of several phases were precipitated in all glass-ceramic matrices. Dielectric constant increased with increasing heat treatment temperature. © 2014 Taylor and Francis Group, LLC. 2018-09-04T09:53:55Z 2018-09-04T09:53:55Z 2014-01-03 Journal 15635112 00150193 2-s2.0-84893047133 10.1080/00150193.2013.849512 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84893047133&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53641 |
| institution |
Chiang Mai University |
| building |
Chiang Mai University Library |
| country |
Thailand |
| collection |
CMU Intellectual Repository |
| topic |
Materials Science Physics and Astronomy |
| spellingShingle |
Materials Science Physics and Astronomy Ploypailin Yongsiri Phiangkhwan Mhuangthong Anocha Munpakdee Kamonpan Pengpat Preparation of potassium sodium niobate in tellurite glass system doped with Er<inf>2</inf>O<inf>3</inf> |
| description |
In the present study, potassium sodium niobate (KNN) doped with Er2O3in TeO2glasses were successfully prepared using melting-quenching method. The glass composition of 70KNN-30TeO2 mol% doped with 1 mol% of Er2O3has been chosen. A batch was subsequently melted at 800°C and 900°C for 30-60 min and heated at the temperature ranging between 300-530°C in order to form the glass ceramics with desired crystal phases. XRD results showed that KNN crystals distributed over the glass-ceramic samples. From SEM observation, it was found that nano-crystals of several phases were precipitated in all glass-ceramic matrices. Dielectric constant increased with increasing heat treatment temperature. © 2014 Taylor and Francis Group, LLC. |
| format |
Journal |
| author |
Ploypailin Yongsiri Phiangkhwan Mhuangthong Anocha Munpakdee Kamonpan Pengpat |
| author_facet |
Ploypailin Yongsiri Phiangkhwan Mhuangthong Anocha Munpakdee Kamonpan Pengpat |
| author_sort |
Ploypailin Yongsiri |
| title |
Preparation of potassium sodium niobate in tellurite glass system doped with Er<inf>2</inf>O<inf>3</inf> |
| title_short |
Preparation of potassium sodium niobate in tellurite glass system doped with Er<inf>2</inf>O<inf>3</inf> |
| title_full |
Preparation of potassium sodium niobate in tellurite glass system doped with Er<inf>2</inf>O<inf>3</inf> |
| title_fullStr |
Preparation of potassium sodium niobate in tellurite glass system doped with Er<inf>2</inf>O<inf>3</inf> |
| title_full_unstemmed |
Preparation of potassium sodium niobate in tellurite glass system doped with Er<inf>2</inf>O<inf>3</inf> |
| title_sort |
preparation of potassium sodium niobate in tellurite glass system doped with er<inf>2</inf>o<inf>3</inf> |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84893047133&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53641 |
| _version_ |
1681424173223641088 |