Semester.ly

Johns Hopkins University | EN.520.627

Photovoltaics and Energy Devices

3.0

credits

Average Course Rating

(4.69)

This course provides an introduction to the science of photovoltaics and related energy devices. Topics covered include basic concepts in semiconductor device operation and carrier statistics; recombination mechanisms; p-n junctions; silicon, thin film, and third generation photovoltaic technologies; light trapping; and detailed balance limits of efficiency. Additionally, thermophotovoltaics and electrical energy storage technologies are introduced. A background in semiconductor device physics (EN.520.485, or similar) is recommended.

Spring 2014

(4.56)

Spring 2015

(4.82)

Spring 2014

Professor: Susanna Thon

(4.56)

Throughout this course, the professor made it her duty that her students succeeded. She thoroughly explained the concepts of Photovoltaics and the homework assignments prepared students for graduate school, industry presentations, and graphing of results. Also, the final project made students apply their knowledge about photovoltaic technologies. However, lectures tended to be dry and assigned readings didn’t always correspond to assignments. The homework was also graded very harshly. Suggestions for improvement include: guest speakers and interactive material, clearer presentation guidelines, and a teaching assistant. An electrical engineering background would be beneficial to prospective students, but it is not required.

Spring 2015

Professor: ELECTRICAL AND COMPUTER ENGINEERING

(4.82)

The best aspects of the course included the thorough introduction to photovoltaics and the knowledgeable instructor who taught well organized and clear lectures. Students remarked that the course notes are very clear and comprehensible, and appreciated the balance of theory and application. Some students felt that the assigned problem sets were chal enging and time consuming. Suggestions for improvement included having a lab paired with the course and adding more supplemental and updated information. Prospective students should be proficient in MATLAB and familiar with semiconductor physics.