Sentences with phrase «temperature dielectric materials»
The results were reported in a recent issue of the journal Advanced Materials in a paper titled «High - performance Polymers Sandwiched with Chemical Vapor Deposited Hexagonal Boron Nitrides as Scalable High - Temperature Dielectric Materials.»
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«This is part of a series of work we have done in our lab on high - temperature dielectrics for use in capacitors,» said Qing Wang, professor of materials science and engineering, Penn State.
Scientists at The Australian National University (ANU) have designed a new nano material that can reflect or transmit light on demand with temperature control, opening the door to technology that protects astronauts in space from harmful radiation (Advanced Functional Materials, «Reversible Thermal Tuning of All - Dielectric Metasurfaces»).
The success of this effort relies on new or improved processing techniques and materials for plastic electronics, including methods for (i) rubber stamping (microcontact printing) high - resolution (≈ 1 μm) circuits with low levels of defects and good registration over large areas, (ii) achieving low leakage with thin dielectrics deposited onto surfaces with relief, (iii) constructing high - performance organic transistors with bottom contact geometries, (iv) encapsulating these transistors, (v) depositing, in a repeatable way, organic semiconductors with uniform electrical characteristics over large areas, and (vi) low - temperature (≈ 100 °C) annealing to increase the on / off ratios of the transistors and to improve the uniformity of their characteristics.