Anti-Reflective Coating Materials: A Holistic Review from PV Perspective

Studying a New Infrared Reflective Polymer Coating

Although, that the solar energy is important for life continuity, there is need to protect large buildings from these radiations in summer and if the buildings are permitted to take these radiations, the cost of cooling will be too much. One of the most effective methods used to solve this problem is to coat buildings with specific pigments that reflect the solar infrared radiation. This wo...

Broadband Anti-Reflective Coating Based on Plasmonic Nanocomposite

We report on the fabrication, the characterization, and the optical simulation of a gold-silica nanocomposite and present its integration into a broadband anti-reflective coating (ARC) for a silicon substrate. The two-layer ARC consists of a nanocomposite (randomly distributed gold cluster in a silica matrix) and a pure silica film. We capitalize on the large refractive index of the composite t...

Coating Materials

From Food to Drug: Avicenna’s Perspective, a Brief Review

The Food and drug were developed by pharmacists and physicians, in particular Persian scientists throughout medical history. There was an especial view on the subject of nutrition and medications in Persian medicine (PM). Avicenna was one of the main Persian physicians who contributed to this field in the Canon of medicine “Al-qanun-fi-al-tibb”, his main medical and pharmaceutical text book in ...

Reflective Learning and Teaching: A Review

Introduction: One of the most important characteristic of human being is his ability to learn. Structuralists believe that learning is an active process through which learners explores the principles, meanings and facts by themselves. Learner’s participation in learning process is one of the active learning strategies and reflective learning is considered as an active teaching method which is i...