Over a third of those hired are working in the energy efficiency field, mostly with companies doing efficiency upgrades for residential and commercial buildings.
Characterizations of the doping system, not only doping species, is necessary to design the electronic structures of a film to obtain high efficiency field emission.
A long-embraced pillar of train safety -- "efficiency" field testing -- came under fire Wednesday in Washington, D.C., from the chairwoman of the National Transportation Safety Board panel probing the crash that killed 25 and injured 135.
Well-defined, uniform, and large-area nanoscaled tips are of great interest for scanning probe microscopy and high-efficiency field emission.
More recently, application of nanotip in high-efficiency field emission [FE], flat panel displays, scanning probe microscopy, and scanning tunneling microscopy are intensively investigated [4].
The paper ends by discussing some implications of these results for the design of future informative policy measures in the energy-efficiency field.
In recent years, non-polar nitride heterostructure has drawn great interest owing to its potential applications in normally-off HEMT, high-efficiency field-free deep-ultraviolet (UV) light emitting diodes (LEDs) with wavelengths of 200 to 300 nm or sensors and so on.
To maintain quality, reduce waste and increase efficiency, different fields of science such as nanotechnology are considered [7, 8, 9].
By accounting for spatial variation in soil N levels, variable-rate fertilizer application may improve crop yield, protein content, and N use efficiency within fields.
The locations and angles of coated conductors were optimized to improve the efficiency of field generation and minimize the field error.
