R
Ratchadaporn Supruangnet
Researcher at Suranaree University of Technology
Publications - 41
Citations - 293
Ratchadaporn Supruangnet is an academic researcher from Suranaree University of Technology. The author has contributed to research in topics: X-ray photoelectron spectroscopy & Chemistry. The author has an hindex of 7, co-authored 29 publications receiving 187 citations.
Papers
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Journal ArticleDOI
The simultaneous measurement of energy and linear polarization of the scattered radiation in resonant inelastic soft x-ray scattering
Lucio Braicovich,Matteo Minola,G. Dellea,M. Le Tacon,M. Moretti Sala,Christian Morawe,J.-Ch. Peffen,Ratchadaporn Supruangnet,F. Yakhou,Giacomo Claudio Ghiringhelli,N. B. Brookes +10 more
TL;DR: In this article, the authors presented the first implementation, in a high resolution soft-RIXS spectrometer used to analyze the scattered radiation, of a device allowing the measurement of the degree of linear polarization.
Journal ArticleDOI
The simultaneous measurement of energy and linear polarization of the scattered radiation in resonant inelastic soft x-ray scattering
Lucio Braicovich,Matteo Minola,G. Dellea,M. Le Tacon,M. Moretti Sala,Christian Morawe,J-Ch. Peffen,Ratchadaporn Supruangnet,Flora Yakhou,Giacomo Claudio Ghiringhelli,N. B. Brookes +10 more
TL;DR: The first implementation, in a high resolution soft-RIXS spectrometer used to analyze the scattered radiation, of a device allowing the measurement of the degree of linear polarization is presented, based on a graded W/B4C multilayer mirror installed in proximity of the CCD detector.
Journal ArticleDOI
Band offset determination of p-NiO/n-TiO2 heterojunctions for applications in high-performance UV photodetectors
Siriporn Pansri,Ratchadaporn Supruangnet,H. Nakajima,S. Rattanasuporn,Suttinart Noothongkaew +4 more
TL;DR: In this paper, NiO-decorated titanium dioxide (TiO2) heterojunction photodetectors were prepared by two-step anodization, which showed high values of responsivity (86 A/W), external quantum efficiency (292%), and detectivity (2.2
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High efficiency solution processed fluorescent yellow organic light-emitting diode through fluorinated alcohol treatment at the emissive layer/cathode interface
Calvin Yi Bin Ng,Keat Hoe Yeoh,T J Whitcher,Noor Azrina Talik,Kai Lin Woon,T. Saisopa,Hideki Nakajima,Ratchadaporn Supruangnet,Prayoon Songsiriritthigul +8 more
TL;DR: In this article, the authors compared solvent treatments using fluorinated alcohol (2,2,3,5,4,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20.2 lm W−1 (20.9 cd A−1) at a brightness of 1000 cd m−2.
Journal ArticleDOI
Photoemission Spectroscopy and Photoemission Electron Microscopy Beamline at the Siam Photon Laboratory
Hideki Nakajima,A. Tong-on,N Sumano,K Sittisard,Surachet Rattanasuporn,Chanan Euaruksakul,Ratchadaporn Supruangnet,Nichada Jearanaikoon,P Photongkam,N. Chanlek,Prayoon Songsiriritthigul +10 more
TL;DR: The beamline employed a varied line-spacing plane grating monochromator with three interchangeable gratings, which provided energy between 40-160 and 220-1040 eV as discussed by the authors.