Sentences with phrase «ultrathin layers»
"Ultrathin layers" refers to very thin coatings or sheets that are extremely thin, almost like a slice or film. Full definition
The new structure consists of a stack of ultrathin layers of two alternating materials where the thickness of each layer is precisely controlled.
sciencedaily.com
Aubert cut samples of the cave popcorn, shaving the calcite into ultrathin layers in a process he calls micro-excavating.
Roberta spent days, using tiny pliers and a glass knife, slicing ultrathin layers of the fly's internal organs and preparing them to view through an electron microscope.
Reichert says that such ultrathin layers of water are a common phenomenon, and understanding the behavior of HDL and LDL water may lead to insights into water's behavior in diverse situations, from ice skating to ion movement across biological cell walls.
The «teats» are actually receptacles containing aluminium, gallium and arsenic; the «udders» are high - vacuum reaction chambers in which ultrathin layers of crystal are grown on circular wafers of gallium arsenide, 75 or 100 millimetres across.
Ultrathin layers made of Tungsten and Selenium have been created at the Vienna University of Technology; experiments show that they may be used as flexible, semi-transparent solar cells.
In all, the stack of ultrathin layers rose eight microns (one micron equals 3.94 x 10 - 5 inch), which is one - tenth the thickness of a strand of human hair.
A team led by physicists Norman Booth of the University of Oxford, United Kingdom, and Antonio Barone of the University of Naples, Italy, have constructed such a transistor out of ultrathin layers of superconductors, insulators, and normal metals.
Building on this prior research, they first isolated the molecules they wanted to study — organic molecules called pentacene and naphthalocyanine — by coating the surface below with an ultrathin layer of insulating salt.
The following year Zhang's team crafted an ultrathin layer of silver into the first optical superlens.
A larger portion of the incident light can be used if several of the ultrathin layers are stacked on top of each other — but sometimes the high transparency can be a useful side effect.
Therefore, he and his team started to look for other materials, which, similarly to graphene, can arranged in ultrathin layers, but have even better electronic properties.
Various techniques have been deployed to overcome this problem with one of the most promising being the integration of ultrathin layers of graphene and boron nitride into two - dimensional heterostructures.
One current method to build a superlattice is to manually stack the ultrathin layers one on top of the other.
Sandwiched inside is a two - part material: nano - PE that is coated on one side with IR - absorbing (and emitting) black carbon, and on the other side an ultrathin layer of copper that only weakly absorbs and emits IR.
Superlattices are currently built by manually stacking the ultrathin layers on top of each other.
The DBS's hood, front fenders, deck lid, and rear diffuser are molded in carbon fiber and clad with an ultrathin layer of fiberglass to mask the weave within.
Ms. Parker remembered how the director let her ask a Nobel Prize - winning professor to extract graphene (an ultrathin layer of carbon) from a William Blake drawing and make a sensor that was used to ignite the opening - night fireworks.