Structural and ionic transport properties of some A2BX4 (A=Cu, B=Pb, Sn, X=Br, I) compounds.
Solid State Ionics, Volume 44, No 1–2, Pg:99–105
Furkejuvvon:
| Váldodahkkit: | , , , |
|---|---|
| Materiálatiipa: | Áigečála |
| Giella: | eaŋgalasgiella |
| Almmustuhtton: |
2020
|
| Fáttát: | |
| Liŋkkat: | https://ir.oauife.edu.ng/handle/123456789/5078 |
| Fáddágilkorat: |
Lasit fáddágilkoriid
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
|
| _version_ | 1810764577476968448 |
|---|---|
| author | Kuku, T.A Erharhine, P.O Chiodelli, G. Akande, A.R. |
| author_facet | Kuku, T.A Erharhine, P.O Chiodelli, G. Akande, A.R. |
| author_sort | Kuku, T.A |
| collection | DSpace |
| description | Solid State Ionics, Volume 44, No 1–2, Pg:99–105 |
| format | Journal |
| id | oai:ir.oauife.edu.ng:123456789-5078 |
| institution | My University |
| language | English |
| publishDate | 2020 |
| record_format | dspace |
| spelling | oai:ir.oauife.edu.ng:123456789-50782020-01-18T19:28:15Z Structural and ionic transport properties of some A2BX4 (A=Cu, B=Pb, Sn, X=Br, I) compounds. Kuku, T.A Erharhine, P.O Chiodelli, G. Akande, A.R. CuBr-PbBr2 binary system high anionic defect conductivity ionic defect mobility ionic transport properties structural transport properties Solid State Ionics, Volume 44, No 1–2, Pg:99–105 The compounds Cu2PbBr4, Cu2SnI4, and Cu2PbI4 have been synthesized as stable phases in the CuBr-PbBr2, CuI-SnI2, or CuI-PbI2 binary systems. Cu2PbBr4 is cubic (a0=9.170 A ̊), whereas Cu2SnI4 and Cu2PbI4 are hexagonal with a=9.050, c =9.706 A ̊, and a=8.064, c=15.128 A ̊, respectively. These materials are characterized mainly by a rather high anionic defect conductivity over the temperature range 20-270°C. The activation energy for the ionic defect mobility is 0.27 eV for Cu2PbBr4, 0.28 eV for Cu2SnI4 and 0.31 eV for Cu2PbI4 2020-01-18T19:28:11Z 2020-01-18T19:28:11Z 1990 Journal DOI: 10.1016/0167-2738(90)90050-2 https://ir.oauife.edu.ng/handle/123456789/5078 en text/plain |
| spellingShingle | CuBr-PbBr2 binary system high anionic defect conductivity ionic defect mobility ionic transport properties structural transport properties Kuku, T.A Erharhine, P.O Chiodelli, G. Akande, A.R. Structural and ionic transport properties of some A2BX4 (A=Cu, B=Pb, Sn, X=Br, I) compounds. |
| title | Structural and ionic transport properties of some A2BX4 (A=Cu, B=Pb, Sn, X=Br, I) compounds. |
| title_full | Structural and ionic transport properties of some A2BX4 (A=Cu, B=Pb, Sn, X=Br, I) compounds. |
| title_fullStr | Structural and ionic transport properties of some A2BX4 (A=Cu, B=Pb, Sn, X=Br, I) compounds. |
| title_full_unstemmed | Structural and ionic transport properties of some A2BX4 (A=Cu, B=Pb, Sn, X=Br, I) compounds. |
| title_short | Structural and ionic transport properties of some A2BX4 (A=Cu, B=Pb, Sn, X=Br, I) compounds. |
| title_sort | structural and ionic transport properties of some a2bx4 a cu b pb sn x br i compounds |
| topic | CuBr-PbBr2 binary system high anionic defect conductivity ionic defect mobility ionic transport properties structural transport properties |
| url | https://ir.oauife.edu.ng/handle/123456789/5078 |
| work_keys_str_mv | AT kukuta structuralandionictransportpropertiesofsomea2bx4acubpbsnxbricompounds AT erharhinepo structuralandionictransportpropertiesofsomea2bx4acubpbsnxbricompounds AT chiodellig structuralandionictransportpropertiesofsomea2bx4acubpbsnxbricompounds AT akandear structuralandionictransportpropertiesofsomea2bx4acubpbsnxbricompounds |