Sentence examples for poor lifetime from inspiring English sources

The difficulty in using C/C composites as structural components above 2000 °C in an oxidizing atmosphere is their poor lifetime.

Drawbacks of previously presented LED-based systems include insufficient light output, instability (poor lifetime), and limited flexibility in broadband spectral output.

Two critical problems are short lifetime and poor power density, both of which are related to enzyme stability, electron transfer rate, and enzyme loading.

The poor stability and short lifetime of the anion complex in aqueous solution further complicates its direct detection.

The fundamental catalytic limitations for the photoreduction of CO2 still remain: low efficiency, poor charge transport and short lifetime of catalysts.

Their present drawbacks are low conversion efficiency, limited exciton diffusion length, poor hole carriers transport and short lifetime.

He said: "It's a real simplification to divide people effectively into these undeserving poor or lifetime poor who we say 'these are the choices you make and if you make them we're not going to support you', and people who are working.

Electrochemical supercapacitors based on metal oxide nanostructures are poised to provide integration of power sources onto electronic devices, but they suffer from poor cycle lifetime, as well as low energy and power density.

This idea is typically implemented in materials with poor SRH lifetimes, such as all AIIIBV compounds.

Disorder in hydrogenated amorphous silicon leads to short electronic diffusion lengths and poor electronic lifetimes relative to crystalline silicon.

On the other hand, the excessive cost for developing a new antimicrobial and its short useful lifetime render a poor investment returns.