If, however, the anionic intermediate has sufficient lifetime, rotation about the new carbon-carbon single bond can precede loss of the negatively charged group, resulting in production of two products of differing molecular geometry that is, products in which the substituents are differently situated with respect to the double bond.
Hence, for said policies, nodes may receive old bundles that do not have sufficient lifetime.
To reach sufficient lifetime for commercial applications, organic solar cells (OPV) require encapsulation with a low permeability barrier material toward atmosphere oxidizing agents, specifically water.
Charge carriers in S2 can have sufficient lifetime to be transferred to adsorbed reactants at the electrode surface despite the competing relaxation into S1 and to the ground state S0.
The size of the sliding window was chosen to achieve a high temporal resolution whilst maintaining sufficient photons for analysis (and therefore a sufficient lifetime precision).
For example, the (E) -photoenol was found to have a sufficient lifetime (1 100 ms) to release carboxylic acids and carbonates, while the (Z) -photoenol (τ = 0.5 10 μs) regenerated the starting ketone.
The design of central receivers in solar thermal power plants is critical for efficient plant operation and sufficient operational lifetimes.
To guarantee a sufficient storage lifetime of the heavy ions, the average pressure for the entire synchrotron ring must be lower than 5 × 10−7 Pa.
It aims to find an optimal route on a hop-by-hop basis based on the maximum distance toward the destination from the sender and sufficient communication lifetime, which guarantee the completion of the data transmission process.
User-friendly alarms, pump flow monitoring, adequate product design including sufficient battery lifetime, and safe power supply, as well as pump-to-controller connectors, are mandatory in this lifesaving technology.
