% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Peters:1044801,
author = {Peters, Ian Marius},
title = {{T}he photovoltaic {D}yson sphere},
journal = {Solar energy materials $\&$ solar cells},
volume = {286},
issn = {0927-0248},
address = {Amsterdam [u.a.]},
publisher = {NH, Elsevier},
reportid = {FZJ-2025-03356},
pages = {113589 -},
year = {2025},
abstract = {This study explores the concept of a photovoltaic Dyson
sphere, a megastructure designed to capture and convert a
star's energy for use in advanced technological
applications. The temperature of a Dyson sphere composed of
both blackbody and grey body materials is investigated. For
efficient photovoltaic conversion, the semiconductor sphere
must be coated with a black material to regulate
temperature, ensuring it remains low enough for photovoltaic
generation. The environmental impact on planetary conditions
is also analyzed, revealing that only a Dyson sphere with an
extension beyond Earth's orbit could allow life to persist
on Earth while maintaining suitable temperatures for
photovoltaic efficiency. Such a structure would still
increase Earth’s temperature, necessitating planetary
temperature control systems—an issue that parallels the
challenges of mitigating global warming. Considering
material availability in the solar system, it was found that
a partial Dyson sphere at 2.13 AU, using 1.3 × 1023 kg of
silicon, could generate 4 $\%$ of the Sun’s power,
yielding 15.6 YW of electricity while increasing temperature
on Earth by less than 3K.},
cin = {IET-2},
ddc = {620},
cid = {I:(DE-Juel1)IET-2-20140314},
pnm = {1214 - Modules, stability, performance and specific
applications (POF4-121)},
pid = {G:(DE-HGF)POF4-1214},
typ = {PUB:(DE-HGF)16},
UT = {WOS:001449322100001},
doi = {10.1016/j.solmat.2025.113589},
url = {https://juser.fz-juelich.de/record/1044801},
}