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Browsing by Author Athipong Ngamjarurojana

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Issue DateTitleAuthor(s)
1-Dec-2015Effect of temperature on loss mechanism of 0.7PMN-0.3PZT ceramicsSiripong Somwan; Apichart Limpichaipanit; Athipong Ngamjarurojana
8-Feb-2010Effect of vibro- milling time on phase formation and particle size of ZnNbO6 nano-powdersAthipong Ngamjarurojana; Rattikorn Yimnirun; Supon Ananta
8-Feb-2010Effects of compressive stress on dielectric properties of lead-free (Bi<inf>1/2</inf>Na<inf>1/2</inf>)TiO<inf>3-</inf>(K<inf>1/2</inf>Na <inf>1/2</inf>)NbO<inf>3</inf> ceramic systemsThanapong Sareein; Muanjai Unruan; Athipong Ngamjarurojana; Supon Ananta; Rattikorn Yimnirun
2007Effects of iron (III) oxide and manganese (IV) oxide addition on electrical properties of lead zinc niobate-lead zirconate titanate ceramics = ผลของการเติมเหล็ก (III) ออกไซด์และแมงกานีส (IV) ออกไซด์ต่อสมบัติทางไฟฟ้าของเซรามิกเลดซิงค์ไนโอเบต-เลดเซอร์โคเนตไทเทเนต / Athipong NgamjarurojanaAthipong Ngamjarurojana
1-Dec-2010Effects of parallel and perpendicular compressive stresses on the dielectric and ferroelectric properties of soft PZT ceramicsMuangjai Unruan; Supon Ananta; Yongyut Laosiritaworn; Athipong Ngamjarurojana; Ruyan Guo; Amar Bhalla; Rattikorn Yimnirun
1-Jun-2006Effects of uniaxial stress on dielectric properties of ferroelectric ceramicsRattikorn Yimnirun; Supattra Wongsaenmai; Athipong Ngamjarurojana; Supon Ananta
1-Jul-2009Effects of Zr/Ti ratio on dielectric and ferroelectric properties of 0.8Pb(ZrxTi1-x)O3-0.2Pb(Co1/3Nb2/3)O3 ceramicsAnurak Prasatkhetragarn; Muangjai Unruan; Athipong Ngamjarurojana; Yongyut Laosiritaworn; Supon Ananta; Rattikorn Yimnirun; David P. Cann
31-Aug-2019Efficiency enhancement of perovskite solar cell by using pre-heat treatment in two-step deposition methodKritsada Hongsith; Sutthipoj Wongrerkdee; Athipong Ngamjarurojana; Supab Choopun
1-Mar-2020Electrocaloric properties of Bi and Cu doped PLZT 9/65/35 ceramics at low electric fieldApichart Limpichaipanit; Narit Funsueb; Siripong Somwan; Athipong Ngamjarurojana; Tawee Tunkasiri
1-Dec-2021ELECTROLYTIC EFFECT on GROWTH of GRAPHENE QUANTUM DOTS VIA ELECTROCHEMICAL PROCESSRangsan Panyathip; Thanakrit Sintiam; Sorawit Weerapong; Athipong Ngamjarurojana; Pisist Kumnorkaew; Supab Choopun; Sukrit Sucharitakul
1-Dec-2010Extended X-ray absorption fine structure and X-ray diffraction studies of Mn-doped PZN-PZT ceramicsAthipong Ngamjarurojana; La Ongnuan Srisombat; Rattikorn Yimnirun; Supon Ananta
1-Jan-2014Fabrication and performance investigation of 2-2 connectivity lead-free barium zirconate titanate-Portland cement compositesRuamporn Potong; Rattiyakorn Rianyoi; Athipong Ngamjarurojana; Arnon Chaipanich
8-Feb-2010Ferroelectric properties of Pb(Zr<inf>1/2</inf>Ti<inf>1/2</inf>)O <inf>3</inf>-Pb(Zn<inf>1/3</inf>Nb<inf>2/3</inf>)O<inf>3</inf> ceramics under compressive stress applied perpendicular to electric fieldMuangjai Unruan; Thanapong Sareein; Anuruk Prasatketrakarn; Athipong Ngamjarurojana; Supon Ananta; Rattikorn Yimnirun
1-Jan-2009Ferroelectric properties of Pb(Zr<inf>1/2</inf>Ti<inf>1/2</inf>)O<inf>3</inf>-Pb(Zn<inf>1/3</inf>Nb<inf>2/3</inf>)O<inf>3</inf>ceramics under compressive stressRattikorn Yimnirun; Narit Triamnak; Muangjai Unruan; Athipong Ngamjarurojana; Yongyut Laosiritaworn; Supon Ananta
2-Mar-2020Gas Adsorption, Proton Conductivity, and Sensing Potential of a Nanoporous Gadolinium Coordination FrameworkSupaphorn Thammakan; Pattaraphon Rodlamul; Natthawat Semakul; Nobuto Yoshinari; Takumi Konno; Athipong Ngamjarurojana; Apinpus Rujiwatra
1-Jan-2020Growth of Black TiO<inf>2</inf> Quantum Dots by Solution-Based Electrochemical ProcessNatpapon Saranrom; Thanakrit Sintiam; Rangsan Panyathip; Kritsada Hongsith; Sukrit Sucharitakul; Athipong Ngamjarurojana; Dheerawan Boonyawan; Pisist Kumnorkaew; Teerakiat Kerdcharoen; Supab Choopun
2019Hydroxyl Density Measurement by Two-Beam UV-LED Absorption Spectroscopy in an Atmospheric-Pressure Ar-H2O2 Vapor HF Plasma JetWasin Nupangtha; Athipong Ngamjarurojana; Mudtorlep Nisoa; Dheerawan Boonyawan
1-Jan-2019Hydroxyl density measurement by two-beam UV-LED absorption spectroscopy in an atmospheric-pressure Ar-H<inf>2</inf>O<inf>2</inf> vapor HF plasma jetWasin Nupangtha; Athipong Ngamjarurojana; Mudtorlep Nisoa; Dheerawan Boonyawan
1-May-2013Influence of barium titanate content and particle size on electromechanical coupling coefficient of lead-free piezoelectric ceramic-Portland cement compositesRattiyakorn Rianyoi; Ruamporn Potong; Athipong Ngamjarurojana; Arnon Chaipanich
1-Aug-2017Influence of carbon nanotubes on the performance of bismuth sodium titanate-bismuth potassium titanate-barium titanate ceramic/cement compositesRuamporn Potong; Rattiyakorn Rianyoi; Athipong Ngamjarurojana; Arnon Chaipanich
Showing results 51 to 70 of 109 < previous   next >