ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Perovskite/silicon tandem solar cells offer efficiencies beyond 30%, yet conventional architectures face trade‐offs between optical performance and current matching. Three‐terminal tandems employing silicon back‐contact bottom cells eliminate the current‐matching constraint while minimizing optical losses, offering superior energy yield under real ...
Yunhao Fan +4 more
wiley +1 more source
Looking up to Look Within: Preliminary Findings of the Restorative Effects of Astronomical Retreats in South Africa. [PDF]
Int J Environ Res Public HealthVertue DG +6 more
europepmc +1 more source
High Cooling Rate for LRE123 Stoichiometry Control in Preparation of High‐Tc Bulk Superconductors
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review presents the cooling‐rate‐control melt‐growth (CRCMG) method as an effective strategy for regulating LRE123 cation stoichiometry. By accelerating the cooling rate during crystallization, oxygen vacancies are increased in the growing lattice, which suppresses LRE3+/Ba2+ substitution and yields near‐ideal 1:2:3 stoichiometry with enhanced ...
Yanhan Zhu, Xin Yao
wiley +1 more source
Imaging black holes: a VLBI success story. [PDF]
Astrophys Space SciZensus JA.
europepmc +1 more source
The Productivity of Ground-Based Optical Telescopes of Various Apertures
, 2003 By scanning the papers published during the first quarter of 1996 in A&A. AJ, ApJ, Icarus, and MNRAS, and by noting those that were based on optical ground-based telescopes of various apertures, we learned that 82% of the papers carne from telescopes ...
Abt, Helmut A.
core
A Multi‐Software Approach to Assessing Photovoltaics Integration in Modern Enovoltaic Systems
Energy Science &Engineering, EarlyView.Robust eno‐PV design methodology applied to a real case study Multi‐software 3D model developed to optimize PV panels‐vineyard configuration Energy yield nearly independent of tracker height, but reduced by wider row spacing Grape productivity improving with height and decreasing with spacing Energy generation and grape yield balanced by tuning PV ...
Erika Stracqualursi +3 more
wiley +1 more source
JWST stellar occultation reveals unexpected changes in Chariklo's ring system. [PDF]
Sci AdvSantos-Sanz P +27 more
europepmc +1 more source
Must Longtermists Wish Us All Dead? A Quadrilemma
Journal of Applied Philosophy, EarlyView.ABSTRACT Longtermists assign great moral importance to making the long‐term future as good as possible, especially by ensuring the survival of humanity. We argue, to the contrary, that on assumptions that are plausible, conservative, or shared by leading longtermists, human extinction will likely augment total utility among human and non‐human animals ...
Nir Eyal, Bastian Steuwer, Shai Meiri
wiley +1 more source
Evidence of competing ground states between fractional Chern insulator and antiferromagnetism in moiré MoTe<sub>2</sub>. [PDF]
Nat CommunChang X +20 more
europepmc +1 more source
Revealing the Resonant Physics of Open Photonic Time Crystals
Laser &Photonics Reviews, EarlyView.ABSTRACT Photonic time crystals (PTCs) are media whose permittivity is modulated periodically in time, enabling momentum bandgaps and parametric amplification of light. Their realization at the nanoscale can revolutionize the study of light‐matter interactions.
Adrià Canós Valero +5 more
wiley +1 more source