Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Nirawith Palakawong"'
Autor:
Narasak Pandech, Thanundon Kongnok, Nirawith Palakawong, Sukit Limpijumnong, Walter R. L. Lambrecht, Sirichok Jungthawan
Publikováno v:
ACS Omega, Vol 5, Iss 40, Pp 25723-25732 (2020)
Externí odkaz:
https://doaj.org/article/c31628c50413425090d18fa3bb94e619
Autor:
Nirawith Palakawong, Narasak Pandech, Sirichok Jungthawan, Sukit Limpijumnong, Thanundon Kongnok, Walter R. L. Lambrecht
Publikováno v:
ACS Omega
ACS Omega, Vol 5, Iss 40, Pp 25723-25732 (2020)
ACS Omega, Vol 5, Iss 40, Pp 25723-25732 (2020)
In hybrid perovskite materials like CH3NH3PbI3, methylammonium (MA) lead iodide (MAPI), the orientation of the MA+ cations and their ordering can significantly affect the structure of the inorganic framework. Although the states near the band edges a
Autor:
Jiraroj T-Thienprasert, Adisak Boonchun, Pakpoom Reunchan, Nirawith Palakawong, Sukit Limpijumnong, Pimpika Pimsorn
Publikováno v:
Ceramics International. 43:S359-S363
Upon their observation in 2008, the IR absorption peaks at 1094.11, 1107.45, and 1126.33 cm−1 of O-doped wurtzite-CdSe sample have been proposed to associate with the local vibrational modes (LVM) of oxygen – vacancy Cd complex defect (OSe-VCd) (
Publikováno v:
Ceramics International. 43:S364-S368
SnO2 is one of the most interesting oxide semiconductors due to its wide band gap, good transparency, high thermal/chemical resistances, and low cost. As-grown SnO2 usually exhibits n-type conductivity with high carrier concentrations. Similar to the
Autor:
Jiraroj T-Thienprasert, Sukit Limpijumnong, Nirawith Palakawong, Saroj Rujirawat, Jaru Jutimoosik
Publikováno v:
Integrated Ferroelectrics. 156:72-78
Previously, the measured synchrotron x-ray absorption near-edge spectroscopy (XANES) spectra of MgxZn1-xO alloy (MZO) samples were fitted by using two crystal structure models, i.e., four-fold wurtzite and six-fold rocksalt, with limited success [App
Autor:
Narasak Pandech, Thanundon Kongnok, Nirawith Palakawong, Sukit Limpijumnong, Lambrecht, Walter R. L., Sirichok Jungthawan
Publikováno v:
ACS Omega; 10/13/2020, Vol. 5 Issue 40, p25723-25732, 10p
Autor:
Saroj Rujirawat, Sukit Limpijumnong, Jaru Jutimoosik, Mao-Hua Du, Nirawith Palakawong, Wantana Klysubun, Jiti Nukeaw
Publikováno v:
Applied Physics Letters. 99:261901
The local structure of MgxZn1−xO nanocrystals is studied using synchrotron x-ray absorption near edge structures (XANES) over the full range of composition, from x = 0 to 1. Mg and Zn K-edges XANES measurements allow us to selectively study the loc