Ian Ballard
Papers
1
Total Citations
2
H-Index
1
About
Ian Ballard is a researcher whose work has centered on the advancement of photovoltaic technologies, with a particular focus on III-V semiconductor materials for high-efficiency solar cells. His key research area involves the design and optimization of strain-balanced quantum well solar cells (SB-QWSCs), a specialized approach aimed at overcoming the efficiency limitations of conventional single-junction devices. Ballard’s major contribution lies in demonstrating the viability of GaAs-based quantum well structures under concentrated light, showing that efficiency enhancements are achievable when the photocurrent gain is not offset by voltage losses. His most-cited paper, "Efficiency Enhancement of Single Junction GAAS Solar Cells using Strain-Balanced Quantum Well Structures Under Concentration" (2006), has garnered 2 citations and provides foundational insights into the performance of these cells under light fluxes up to 400 suns. While his citation count is modest, Ballard’s work represents a critical step in the development of next-generation solar cells, offering a pathway to higher efficiencies through nanostructured engineering. His research continues to inform efforts in concentrator photovoltaics and quantum well device physics.
Research Focus
Key Achievements
Top Papers
- 1