Without changing any of the molecules, emission color could be varied from orange to yellowish green and the efficiency enhanced eight fold by increasing
the spacer thickness to 5 nm.
This schematic shows the basic structure of an exciplex - based OLED with emission color and efficiency that can be controlled simply by changing
the spacer thickness.
Not exact matches
The
thickness of the
spacer can be used to modify the attraction between the hole and electron and tune the exciplex energy.
«By increasing the
thickness of an extremely thin layer of organic molecules inserted as a
spacer between the donor and acceptor, we could reduce the attraction between the hole and electron in the exciplex and thereby greatly influence the exciplex's energy, lifetime, and emission color and efficiency.»
While the molecular distance is currently determined by the
thickness of the vacuum - deposited
spacer layer, the researchers are now looking into other ways to control the distance.
The research is also exploring the effect of using different organic
spacer layer
thicknesses on the energy coupling.
New in Box Billet Aircraft Grade Aluminum Wheel
Spacers with Grade 10 steel studs make your vehicle's stance wider and come in 1 inch, 1.25, 1.5 and 2 inches thick starting as low s $ 30 each.Also have Conversion Adapters that convert one lug pattern to another and come in different thicknesses starting as low as $ 35 each.8 Lug spacers typically cost more starting at $ 4
Spacers with Grade 10 steel studs make your vehicle's stance wider and come in 1 inch, 1.25, 1.5 and 2 inches thick starting as low s $ 30 each.Also have Conversion Adapters that convert one lug pattern to another and come in different
thicknesses starting as low as $ 35 each.8 Lug
spacers typically cost more starting at $ 4
spacers typically cost more starting at $ 45 each.
One important thing I noticed, though — the newest kindle is so slim, leaving half an inch on the top and bottom
spacers in addition to the
thickness of the device seems excessive.
Rather than face gluing the boards to plywood, I'd suggest edge gluing the solid Oak boards together to obtain the appropriate counter width, and then putting 3/4 ″
spacer strips under the solid oak to achieve the 1 1/2 ″ desired
thickness.