We have shown that the magnesium doping effect causes indium oxide with a high negative threshold voltage, close to zero bias, to operate in the enhancement mode, with minimal mobility degradation. At 0.2wt%, the MIO film had a mobility of 11.96 cm 2 /Vs-s and a threshold voltage of-4 V, having shifted from -18 V.
Taegyun KimBongho JangSojeong LeeWon‐Yong LeeJaewon Jang
Paragjyoti GogoiRajib SaikiaUtpal Jyoti Mahanta
Won‐Yong LeeHyunjae LeeSeunghyun HaChangmin LeeJin‐Hyuk BaeIn Man KangJaewon Jang
Kumi OkuwadaMotomasa ImaiK. Kakuno