Abstract:
게르마늄층을이용한그래핀제조방법이개시된다. 개시된게르마늄층을이용한그래핀제조방법은, 기판상에게르마늄층을형성하는단계와, 상기기판이배치된챔버내에탄소함유개스를공급하여상기게르마늄층상에직접그래핀을형성하는단계를포함할수 있다. 본발명의실시예에따른그래핀제조방법은촉매금속층을사용하지않으므로, 촉매금속으로오염되지않은그래핀층을제조할수 있다.
Abstract:
Disclosed are a flexible semiconductor device and a method of manufacturing the same. The disclosed flexible semiconductor device may include at least one vertical semiconductor element that is embedded in a flexible material layer. The flexible semiconductor device may further include a first electrode formed on a first surface of the flexible material layer and a second electrode formed on a second surface of the flexible material layer. The disclosed method of manufacturing the flexible semiconductor device may include the step of separating the flexible material layer, in which the vertical semiconductor element is embedded, from a substrate by weakening or degrading an adhesive force between an under layer and a buffer layer by using a difference in coefficients of thermal expansion of the under layer and the buffer layer.
Abstract:
A method for manufacturing a quantum dot device includes the steps of: forming a first quantum dot solution with a plurality of quantum dots dispersed in a mixture solvent of a solvent and an anti-solvent; and forming a first quantum dot layer by natural evaporation after the first quantum dot solution is poured into a substrate structure. [Reference numerals] (S1) Step for preparing a substrate structure; (S2) Form a quantum dot solution with a plurality of quantum dots dispersed in a mixture solvent of a solvent and an anti-solvent;; (S3) Step for natural evaporation after the quantum dot solution is poured into the substrate structure
Abstract:
The present invention relates to a nanowire composite and a method for manufacturing the same, wherein the composite is characterized by comprising: a template including multiple hollow space channels; a nanowire formed within each chanel of the template; and a functional unit wherein a partial section of the template is removed such that a single nanowire or multiple nanowires are exposed. The nanowire composite of the present invention can be manufactured by simple processes in low costs and can be manufactured in a small size such that use development into a a resonator or varios sensors can be possible.