The defects analysis in CMOS fabrication by arrhenius activation energy technique. - W. Pengchan; T. Phetchakul; A. Poyai (NEMS, 2011)

The deflection length and emitter width on sensitivity of magnetotransistor. - Toempong Phetchakul; P. Sottip; Chana Leepattarapongpan; Naritchaphan Penpondee; Puttapon Pengpad; Arckom Srihapat; Charndet Hruanun; Amporn Poyai (NEMS, 2011)

Investigation on temperature effect on alcohol sensing of multi-walled carbon nanotube. - T. Phetchakul; A. Sangnual; Chalin Sutthinet (NEMS, 2011)

The study of forward and reverse schottky junction for dual magnetodiode. - Toempong Phetchakul; Wittaya Luanatikomkul; Wittawat Yamwong; Amporn Poyai (NEMS, 2012)

The increase sensitivity of PNP-magnetotransistor in CMOS technology. - Chana Leepattarapongpan; Toempong Phetchakul; Puttapon Pengpad; Arckom Srihapat; Wutthinan Jeamsaksiri; Ekalak Chaowicharat; Charndet Hruanun; Amporn Poyai (ISIC, 2014)

A merged magnetotransistor for 3-axis magnetic field measurement based on carrier recombination-deflection effect. - Chana Leepattarapongpan; Toempong Phetchakul; Naritchaphan Penpondee; Puttapon Pengpad; Arckom Srihapat; Wutthinan Jeamsaksiri; Ekalak Chaowicharat; Charndet Hruanun; Amporn Poyai (Microelectron. J., 2014)

Multi-sensor diode for magnetic field and photo detection. - Chalin Sutthinet; Toempong Phetchakul; Wittaya Luanatikomkul; Amporn Poyai (NEMS, 2015)

High Sensitivity Non-split Drain MAGFET for Wireless Sensor Networks. - Rattapong Nakachai; Amporn Poyai; Toempong Phetchakul (J. Mobile Multimedia, 2020)

A Novel Dual Magnetodiode for Wireless Sensor Networks. - Chalin Sutthinet; Amporn Poyai; Toempong Phetchakul (J. Mobile Multimedia, 2020)

Novel MAGFinFET: Operation, Design and Geometry Effect for Modern Sensors. - Khine Thandar Nyunt Swe; Chanvit Pamonchom; Amporn Poyai; Toempong Phetchakul (J. Mobile Multimedia, 2022)