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10 results on '"Rattanawarinchai, Prapakorn"'

1. Laser-induced graphene electrochemical immunosensors for rapid and sensitive serological detection: A case study on dengue detection platform

Author

Inlumphan, Supawee, Wongwiriyapan, Winadda, Khemasiri, Narathon, Rattanawarinchai, Prapakorn, Leepheng, Piyawan, Luengrojanakul, Panuwat, Wuttikhun, Tuksadon, Obata, Michiko, Fujishige, Masatsugu, Takeuchi, Kenji, Reilly, Mayuree Phonyiem, Uwanno, Teerayut, Horprathum, Mati, Porntheeraphat, Supanit, Sitthisuwannakul, Kannika, Phanthanawiboon, Supranee, and Klamchuen, Annop

Published
2025
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2. Systematic investigations on morphological properties of aluminum-doped zinc oxide transparent electrode prepared from pulsed laser deposition and its electrochromic application

Author

Khemasiri, Narathon, Klamchuen, Annop, Jessadaluk, Sukittaya, Rattanawarinchai, Prapakorn, Borklom, Punlapa, Rangkasikorn, Adirek, Rahong, Sakon, Saekung, Chaiyuth, Horprathum, Mati, Chananonnawathorn, Chanunthorn, Wutikhun, Tuksadon, Nukeaw, Jiti, and Kayunkid, Navaphun

Published
2023
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5. Reusability, Long‐Life Storage and Highly Sensitive Zirconium Nitride (ZrN) Surface‐Enhanced Raman Spectroscopy (SERS) Substrate Fabricated by Reactive Gas‐Timing Rf Magnetron Sputtering.

Author

Sucheewa, Nguentra, Wongwiriyapan, Winadda, Rattanawarinchai, Prapakorn, Wuttikhun, Tuksadon, Sinthiptharakoon, Kittiphat, Youngjan, Saran, Khemthong, Pongtanawat, Tumcharern, Gamolwan, Lertvanithphol, Tossaporn, Limsuwan, Nutthamon, Pankiew, Apirak, Horprathum, Mati, Porntheeraphat, Supanit, Yordsri, Visittapong, Khemasiri, Narathon, Obata, Michiko, Fujishige, Masatsugu, Takeuchi, Kenji, Endo, Morinobu, and Klamchuen, Annop

Subjects
MAGNETRON sputtering, RADIOFREQUENCY sputtering, TRANSITION metal nitrides, ZIRCONIUM, NITRIDES, SOLAR cells
Abstract

Transition metal nitrides (TMN) are promising material alternative to replace noble metals in the field of plasmonic applications, especially surface‐enhanced Raman spectroscopy (SERS). Here we demonstrate a practical surface enhanced Raman spectroscopy (SERS) substrate using zirconium nitride (ZrN) thin films grown by reactive gas‐timing (RGT) rf magnetron sputtering. The tailored properties of ZrN thin film exploited for SERS activity could be achieved to obtain a highly sensitive ZrN thin film SERS substrate with the enhancement factor (EF) of 1.24 × 106 and 4.8 %RSD at 1626 cm‐1 toward methylene blue (MB) analyte which are comparable to the optimized Au sputtered thin films (EF=1.18 × 106 and with 5.1%RSD). We find that the spatial plasmonic hotspots on the surface of ZrN SERS substrate controlled by the turn‐on timing of Ar:N2 sputtered gas sequence, leading to the discrete conductive surface profile, strongly relates to non‐stoichiometric composition and the degree of (200)‐oriented texture at the surface of ZrN thin film. Furthermore, ZrN thin film SERS substrates exhibit an excellent recyclability more than 30 cycles with simple cleaning process and a storage time longer than 6 months. The detection and reusability of ZrN SERS substrate on the low concentration of trinitrotoluene (TNT) for homeland security are also performed. [ABSTRACT FROM AUTHOR]

Published
2023
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7. Modification of a photoanode by means of localized surface plasmon resonance from Au nanoparticles decorated on ZnO nanorods for photoelectrochemical applications

Author

Khemasiri, Narathon, primary, Soyeux, Nathan, additional, Rattanawarinchai, Prapakorn, additional, Jessadaluk, Sukittiya, additional, Klamchuen, Annop, additional, Rengkasikorn, Adirek, additional, Wirunchit, Supamas, additional, Rahong, Sakon, additional, Kayunkid, Navaphun, additional, and Nukeaw, Jiti, additional

Published
2019
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9. Gold nanoparticles decorated zinc oxide nanorods as electrodes for a highly sensitive non-enzymatic electrochemical glucose detection

Author

Rattanawarinchai, Prapakorn, primary, Khemasiri, Narathon, additional, Soyeux, Nathan, additional, Jessadaluk, Sukittaya, additional, Klamchuen, Annop, additional, Wirunchit, Supamas, additional, Rangkasikorn, Adirek, additional, Kayunkid, Navaphun, additional, Phromyothin, Darinee, additional, Rahong, Sakon, additional, and Nukeaw, Jiti, additional

Published
2019
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10. GROWTH TIME DEPENDENCE ON PHOTOELECTROCHEMICAL PROPERTY OF ZINC OXIDE NANORODS PREPARED BY HYDROTHERMAL SYNTHESIS

Author

RATTANAWARINCHAI, PRAPAKORN, primary, KHEMASIRI, NARATHON, additional, JESSADALUK, SUKITTAYA, additional, CHANANONNAWATHORN, CHANUNTHORN, additional, HORPRATHUM, MATI, additional, KLAMCHUEN, ANNOP, additional, KAYUNKID, NAVAPHUN, additional, RAHONG, SAKON, additional, PHROMYOTHIN, DARINEE, additional, and NUKEAW, JITI, additional

Published
2018
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