Results 1 to 10 of about 11,550,337 (335)

Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures

open access: yesNature Energy, 2020
Improving the long-term stability of perovskite solar cells is critical to the deployment of this technology. Despite the great emphasis laid on stability-related investigations, publications lack consistency in experimental procedures and parameters ...
M. Khenkin   +58 more
semanticscholar   +1 more source

Progression in the Oxidation Stability of MXenes

open access: yesNano-Micro Letters, 2023
The progression of MXene's oxidation stability, the techniques available to monitor the phenomenon as well as the variables that contribute to its oxidation rate are discussed.
R. Soomro   +4 more
semanticscholar   +1 more source

Tenuous Financial Stability [PDF]

open access: yes, 2003
Many countries fix their exchange rate in order to bring financial stability. Usually, inflation declines and output expands but contractual agreements retain their short time frame, investment is sluggish, and economic growth slows down a few years ...
Carlson, John A., Valev, Neven T.
core   +1 more source

Monetary Policy Rules and Macroeconomic Stability: Evidence and Some Theory

open access: yes, 1998
We estimate a forward-looking monetary policy reaction function for the postwar United States economy, before and after Volcker’s appointment as Fed Chairman in 1979. Our results point to substantial differences in the estimated rule across periods.
Richard Clarida, J. Gaĺı, M. Gertler
semanticscholar   +1 more source

Centromere protection requires strict mitotic inactivation of the Bloom syndrome helicase complex

open access: yesNature Communications
The BTRR (BLM/TOP3A/RMI1/RMI2) complex resolves DNA replication and recombination intermediates to maintain genome stability. Alongside PICH, they target mitotic DNA intertwinements, known as ultrafine DNA bridges, facilitating chromosome segregation ...
María Fernández-Casañas   +8 more
doaj   +1 more source

Causal Stability Ranking [PDF]

open access: yes, 2011
Genotypic causes of a phenotypic trait are typically determined via randomized controlled intervention experiments. Such experiments are often prohibitive with respect to durations and costs.
Daniel J. Stekhoven   +5 more
core   +2 more sources

Stability of disk-like galaxies--Part I: Stability via reduction [PDF]

open access: yes, 2006
We prove the existence and stability of flat steady states of the Vlasov-Poisson system, which in astrophysics are used as models of disk-like galaxies.
Firt, Roman, Rein, Gerhard
core   +1 more source

Spectral and formal stability criteria of spatially inhomogeneous stationary solutions to the Vlasov equation for the Hamiltonian mean-field model [PDF]

open access: yes, 2013
Stability of spatially inhomogeneous solutions to the Vlasov equation is investigated for the Hamiltonian mean-field model to provide the spectral stability criterion and the formal stability criterion in the form of necessary and sufficient conditions ...
Ogawa, Shun
core   +2 more sources

Stability Parameters for Comparing Varieties

open access: yes, 1966
The model, Yij = μ1 + β1Ij + δij, defines stability parameters that may be used to describe the performance of a variety over a series of environments. Yij is the variety mean of the ith variety at the jth environment, µ1 is the ith variety mean over all
S. Eberhart, W. Russell
semanticscholar   +1 more source

Definition and Classification of Power System Stability – Revisited & Extended

open access: yesIEEE Transactions on Power Systems, 2021
Since the publication of the original paper on power system stability definitions in 2004, the dynamic behavior of power systems has gradually changed due to the increasing penetration of converter interfaced generation technologies, loads, and ...
N. Hatziargyriou   +15 more
semanticscholar   +1 more source

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