It is legal to look for work while visiting Canada. Obviously, you should always tell the truth to the officer and state your purposes in the country. You would also need to prove to the immigration officer that the plan is to leave Canada within the maximum allowed time and that you will not work in the country without the proper work permit.
Dielectric materials for semiconductor chips. Dielectric material characterize with very low electrical conductivity (one millionth of a mho / cm), in which an electric field can be sustained with a minimal leakage. It can store electrical energy/charge.
Energy Storage. Definition. Energy storage systems are the set of methods and technologies used to store various forms of energy. There are many different forms of energy storage. Solid State Batteries: a range of electrochemical storage solutions, including advanced chemistry batteries and capacitors.