Results 221 to 230 of about 1,211,636 (285)

Performance Constraints of All‐Perovskite Tandem Solar Cells in Low‐Intensity, Low‐Temperature Environments

open access: yesAdvanced Materials, EarlyView.
All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen   +10 more
wiley   +1 more source

Modeling bacterial growth and Allee effect via Allen-Cahn theoretical framework. [PDF]

open access: yesSci Rep
Maslovskaya A   +4 more
europepmc   +1 more source

Solving initial–boundary-value creep problems

International Applied Mechanics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Morachkovskii, O. K., Romashov, Yu. V.
openaire   +2 more sources

Soliton generation for initial-boundary-value problems

Physical Review Letters, 1992
Summary: The solution of the initial-boundary-value problem of integrabale nonlinear evolution equations, with the spatial variable on a half-infinite line, can be reduced to the solution of a linear intregral equation. The asymptotic analysis of this equation for large \(t\) shows how the boundary conditions can generate solitons.
Fokas, A. S., Its, A. R.
openaire   +3 more sources

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