STUDENT PROFILE

Research Area

Hysteresis phenomenon is a behavior where effects lag behind the cause. Which in turn means that there is a lag or delay compared to the devices which do not follow hysteresis. In fact, the name hysteresis is derived from Greek where “hyste” means lag. This is where my research comes in, i build a device which works exactly on the opposite behaviour of hysteresis (i.e) namely revere hysteresis or anti hysteresis or non-inverted clockwise hysteresis. The word proposed for reverse hysteresis is proteresis. Proteresis is again a Greek origin word where “proto” means ahead. In simple words the triggering points (i.e upper and lower) of hysteresis are reversed which makes the system faster in transition without losing its noise immunity characteristics. Proteresis is also a natural occurring behavior like Hysteresis. It can be observed in materials like Co:CoO core-shell nanoclusters, Cr2O3 coated CrO2 particles , barium stannate titanate ceramics and drugs like lorazepam, alprazolam and diazepam , nicotine, torasemide , Alprazolam . Proteresis behavior is also seen in nature process like single hydrologic events in rivers, Phosphorus discharge during storm events , solute concentration/discharge relationship in rivers during storms. There have been studies where they had compare hysteresis and proteresis in pharmacodynamics . The circuit showing proteresis can act as a transition accelerator circuit and also an optical proteretic bistable device is used in high-speed oscillation applications . We also have systems which shift from proteresis to hysteresis and vice versa by changing temperature and concentration I worked of developing a mathematical system and electronic circuit which can posses Proteresis and also proposed a novel bistable switch called as Pro-Hysteresis Switch in which new states are proteresis and hysteresis memory

Selected Publications

• Anyam Apuroop Kumar Reddy ; Syed Azeemuddin ; M. R. Sayeh, “A CMOS proteretic bistable device” India Conference (INDICON), IEEE, 2016

• Proteretic-Hysteretic Switch, filed for Indian Patent (under process)

Education Profile

• B. Tech from International Institute of Information Technology, Hyderabad.

Professional Profile

Software and Hardware Experience

Projects