Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Pornsawan Sikam"'
Autor:
Pornsawan Sikam, Sireetone Yawirach, Anucha Watcharapasorn, Thanayut Kaewmaraya, Pairot Moontragoon
Publikováno v:
Sensing and Bio-Sensing Research, Vol 42, Iss , Pp 100600- (2023)
This work aims to design two-dimensional (2D) catalysts based ZnO and ZnS for CO2 reduction reaction (CRR), nitrogen reduction reaction (NRR), CO2 and N2 captures and sensors. Cheap and abundant elements which are Mg, Cl, and N are doped into Zn, S,
Externí odkaz:
https://doaj.org/article/13dfba020fd74b1793f676fd71e49a85
Autor:
Thanadol Jitwatanasirikul, Thantip Roongcharoen, Pornsawan Sikam, Kaito Takahashi, Thanyada Rungrotmongkol, Supawadee Namuangruk
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 5, Pp n/a-n/a (2023)
Abstract Developing electrocatalysts with high catalytic performance and selectivity is crucial for electrochemical CO2 reduction reaction (CRR). There are many catalyst studies of transition metal (TM) atom doping to sp2 carbon material, such as gra
Externí odkaz:
https://doaj.org/article/7834b0b9c8704954b97a56df9244e44f
Autor:
Theeranuch Nachaithong, Pornsawan Sikam, Pairot Moontragoon, Prasit Thongbai, Thanayut Kaewmaraya, Zoran Ikonic
Publikováno v:
Engineering and Applied Science Research, Vol 48, Iss 6, Pp 759-765 (2021)
In this work, we have studied optical and dielectric properties of (Ga, Cu)-doped ZnO nanoparticles in both theoretical and experimental aspects. In an experimental approach, we have synthesized ZnO, Ga-doped ZnO, Cu-doped ZnO, and (Ga, Cu)-codoped Z
Externí odkaz:
https://doaj.org/article/19ae973f4e8c4a60a77cd9fd1d72f419
Autor:
Pornsawan Sikam, Ruhan Thirayatorn, Thanayut Kaewmaraya, Prasit Thongbai, Pairot Moontragoon, Zoran Ikonic
Publikováno v:
Molecules, Vol 27, Iss 22, p 7923 (2022)
This work considers the enhancement of the thermoelectric figure of merit, ZT, of SrTiO3 (STO) semiconductors by (La, Dy and N) co-doping. We have focused on SrTiO3 because it is a semiconductor with a high Seebeck coefficient compared to that of met
Externí odkaz:
https://doaj.org/article/c83c4307affa4f75bafa3d4e72afbaaf
Autor:
Pornsawan Sikam, Thanadol Jitwatanasirikul, Thantip Roongcharoen, Nuttapon Yodsin, Jittima Meeprasert, Kaito Takahashi, Supawadee Namuangruk
Publikováno v:
Physical Chemistry Chemical Physics. 24:12909-12921
The product selectivity of the CO2 reduction reaction occurring on transition metal-doped ZnS monolayers was theoretically studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::982626541ba0c54bf97b46dff87a7799
https://doi.org/10.1039/d2cp00878e
https://doi.org/10.1039/d2cp00878e
Autor:
Thantip Roongcharoen, Poobodin Mano, Thanadol Jitwatanasirikul, Pornsawan Sikam, Teera Butburee, Kaito Takahashi, Supawadee Namuangruk
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd0b2bca47caa06a913399fade0adf5e
https://doi.org/10.2139/ssrn.4066200
https://doi.org/10.2139/ssrn.4066200
Autor:
Thanadol Jitwatanasirikul, Thantip Roongcharoen, Pornsawan Sikam, Kaito Takahashi, Thanyada Rungrotmongkol, Supawadee Namuangruk
Publikováno v:
Advanced Materials Interfaces. 10:2370018
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f435d84104b142142c1479931982a2c
https://doi.org/10.1002/admi.202370018
https://doi.org/10.1002/admi.202370018
Publikováno v:
Applied Surface Science. 480:621-635
ZnO is a widely studied material for several applications, such as a photocatalyst, a working electrode for dye-sensitized solar cells, and for thermoelectric devices. This work studies the effects of an increase in the number of carriers by doping Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::864d8bc25f470e666ede79a4a575a725
https://doi.org/10.1016/j.apsusc.2019.02.255
https://doi.org/10.1016/j.apsusc.2019.02.255
Publikováno v:
Applied Surface Science. 446:47-58
This work presents electronic and thermoelectric properties of ZnO and SrTiO3 in the presence of nitrogen impurity have been investigated by means of the theoretical first-principles calculations. It is found that N-doped ZnO has a smaller band gap c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e07d7173c011f24aab3c00e70e87b474
https://doi.org/10.1016/j.apsusc.2018.02.196
https://doi.org/10.1016/j.apsusc.2018.02.196
Autor:
Chayanin Sararat, Pornsawan Sikam, Ekaphan Swatsitang, Supree Pinitsoontorn, Pairot Moontragoon, Attaphol Karaphun, Prasit Thongbai
Publikováno v:
Applied Surface Science. 446:92-113
SrTiO3 (STO) is an attractive material that offers a wide range of technological applications, e.g., ferroelectricity, solar cell and photocatalysis. An application that the STO might be utilized is diluted magnetic semiconductors. Here, we would lik
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18fab523aa414a34a5ea8ddd70a4f299
https://doi.org/10.1016/j.apsusc.2018.02.161
https://doi.org/10.1016/j.apsusc.2018.02.161