Concepedia

Dennis M. Callahan

DM

17

Publications

1.4K

Citations

14

H-Index

2009

Active since

Affiliations

California Institute of Technology(Current)

Northeastern University

Draper Laboratory

Stanford University

Massachusetts Institute of Technology

Dennis M. Callahan is an author at California Institute of Technology specializing in engineering, applied physics, and electrical engineering.

Top concepts

Publications per year

2009–2022

17

Publications

17

Light Absorption Enhancement in Thin‐Film Solar Cells Using Whispering Gallery Modes in Dielectric Nanospheres

Jonathan Grandidier, Dennis M. Callahan, Jeremy N. Munday et al. · Advanced Materials · 2011 · 362 citations

, , +16

Solar Cell Light Trapping beyond the Ray Optic Limit

Dennis M. Callahan, Jeremy N. Munday, Harry A. Atwater · Nano Letters · 2011 · 328 citations

, , +15

Ultra-low-energy programmable non-volatile silicon photonics based on phase-change materials with graphene heaters

Zhuoran Fang, Rui Chen, Jiajiu Zheng et al. · Nature Nanotechnology · 2022 · 248 citations

, , +11

Solar cell efficiency enhancement via light trapping in printable resonant dielectric nanosphere arrays

Jonathan Grandidier, Raymond A. Weitekamp, Michael G. Deceglie et al. · physica status solidi (a) · 2012 · 120 citations

, , +20

Gallium Arsenide Solar Cell Absorption Enhancement Using Whispering Gallery Modes of Dielectric Nanospheres

Jonathan Grandidier, Dennis M. Callahan, Jeremy N. Munday et al. · IEEE Journal of Photovoltaics · 2012 · 93 citations

, , +13

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