Browsing by Author Orawan Wiranwetchayan

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Showing results 11 to 24 of 24 < previous 
Issue DateTitleAuthor(s)
Feb-2021Fabrication of NiO film by sparking method under a magnetic field for application in NiO/ZnO HeterojunctionPisith Singjai; Wiradej Thongsuwan; Orawan Wiranwetchayan; Posak Tippo
1-Apr-2012Impact of the morphology of TiO 2 films as cathode buffer layer on the efficiency of inverted-structure polymer solar cellsOrawan Wiranwetchayan; Qifeng Zhang; Xiaoyuan Zhou; Zhiqiang Liang; Pisith Singjai; Guozhong Cao
10-Jan-2022Improving the properties of Fe<inf>2</inf>O<inf>3</inf>by a sparking method under a uniform magnetic field for a high-performance humidity sensorPosak Tippo; Pisith Singjai; Waraporn Sroila; Tipsuda Jaisamer; Nongpanita Suttanon; Arisara Panthawan; Ekkapong Kantarak; Wattikon Sroila; Wiradej Thongsuwan; Tewasin Kumpika; Orawan Wiranwetchayan
1-Dec-2020Influence of Co concentration on properties of NiO film by sparking under uniform magnetic fieldPosak Tippo; Wiradej Thongsuwan; Orawan Wiranwetchayan; Tewasin Kumpika; Ekkapong Kantarak; Pisith Singjai
1-May-2020Investigation of NiO film by sparking method under a magnetic field and NiO/ZnO heterojunctionPosak Tippo; Wiradej Thongsuwan; Orawan Wiranwetchayan; Tewasin Kumpika; Adisorn Tuantranont; Pisith Singjai
Jun-2021Modification of glass and acrylics surfaces by annealing and chemical etching for superhydrophobic coating applicationsWiradej Thongsuwan; Orawan Wiranwetchayan; Natda Wetchakun; Nidchamon Jumrus
16-Sep-2021One-step microwave-hydrothermal synthesis of visible-light-driven Ag<inf>3</inf>PO<inf>4</inf>/LaPO<inf>4</inf> photocatalyst induced by visible light irradiationSurin Promnopas; Wonchai Promnopas; Wachiraporn Maisang; Surangkana Wannapop; Titipun Thongtem; Somchai Thongtem; Orawan Wiranwetchayan
9-Mar-2022Photocatalytic properties of V2O5/TiO2 Nanoheterostructure films prepared by sparking methodPisith Singjai; Wiradej Thongsuwan; Orawan Wiranwetchayan; Porntipa Pooseekheaw
1-Oct-2016Preparation and characterization of Ag<inf>3</inf>VO<inf>4</inf>/Bi<inf>2</inf>MoO<inf>6</inf>nanocomposites with highly visible-light-induced photocatalytic propertiesSittikorn Jonjana; Anukorn Phuruangrat; Somchai Thongtem; Orawan Wiranwetchayan; Titipun Thongtem
2012Preparation and characterization of hybrid organic/inorganic solar cells of porous titanium dioxide films = การเตรียมและการหาลักษณะเฉพาะของเซลล์แสงอาทิตย์ชนิดไฮบริดระหว่าง สารอินทรีย์/อนินทรีย์ของฟิล์มไทเทเนียมไดออกไซด์แบบรูพรุน / Orawan WiranwetchayanOrawan Wiranwetchayan
1-Aug-2017Preparation of TiO<inf>2</inf> nanoparticles by sparking technique for enhancing photovoltaic performance of dye-sensitized solar cellsOrawan Wiranwetchayan; Wonchai Promnopas; Supab Choopun; Pisith Singjai; Somchai Thongtem
Feb-2021Preparation of Titanium Dioxide, Copper Aluminium Oxide, and copper iron oxide nanoparticles films by sparking processPisith Singjai; Wiradej Thongsuwan; Orawan Wiranwetchayan; Arisara Panthawan
1-Dec-2021Transparency and water resistance of a superhydrophobic acrylic surface prepared using THF/IPA etching-assisted SiO<inf>2</inf> NPsNidchamon Jumrus; Jongrak Jompaeng; Arisara Panthawan; Tewasin Kumpika; Orawan Wiranwetchayan; Panupong Sanmuangmoon; Wattikon Sroila; Ekkapong Kantarak; Pisith Singjai; Wiradej Thongsuwan
1-Jan-2022Wide range pressure sensing influenced by porous polymer using the sinking methodPosak Tippo; Tewasin Kumpika; Winai Thongpan; Wattikon Sroila; Rakbut Siriariyachai; Ekkapong Kantarak; Niwat Jhantama; Waraporn Sroila; Orawan Wiranwetchayan; Wiradej Thongsuwan; Pisith Singjai