tengku hasnan bin tengku abdul aziz;akrajas bin ali umar.  (2021).  reduced graphene oxide as electron buffer layer for organic light emitting diodes (oleds).  - .  . 

akrajas bin ali umar;tengku hasnan bin tengku abdul aziz;mohd yusri bin abd rahman.  (2020).  high performance organometal halide perovskite solar cells utilizing high-surface energy (001) faceted anatase tio2 nanosheets.  - .  . 

tengku hasnan tengku aziz, muhamad mat salleh.  (2020).  termometer infra merah tidak membahayakan manusia.  - majalah sains.  xx. 

tengku hasnan tengku abdul aziz.  (2018).  structural, optical and electrical properties of ribbon-like graphene oxide thin film.  - the 9th international workshop on advanced materials science and technology.  . 

rosli, m.m., salleh, m.m., umar, a.a.& aziz t.h.t.  (2018).  silver nanowires prepared by one-pot polyol method as transparent conducting thin film electrodes.  - the 9th international workshop on advanced materials science & nanotechnology.  .