process
Fast deposition speed
Cheap process device
1. Partially different thickness
2. Difficult to control the element ratio
3. Hard to deposition the complex material layer
4. Low film quality
3.Material to be evaporated by e-beam
- E-beam dashes against
material
- E-beam transport energy
to the material
- Then evaporation process
is start
2. Experimental
2.1. Film preparation
Pure ZnO thin films were prepared on the glass substrate using RF magnetron sputtering system. And Mg, Ga doped (3 wt%) ZnO thin films were prepared on the ZnO pre-sputtered glass substrate using RF magnetron sputtering system. The PureZnO target was made from high purity ZnO powder (99.99 %) . The MZO/GZO targets were made from high purity ZnO powder (
1. 서 론
1-1. Wheat Gluten(밀 단백질) Film의 성분과 구조
밀 단백질의 80~85%를 차지하는 gluten은 70% ethanol에 녹는 gliadin(구형단백질, 분자량 20,000-40,000)과 70% ethanol에 녹지 않는 glutenin(선형단백질, 분자량 50,000-1,000,000)으로 구성되며, Gluten의 아미노산 조성에서 leucine, proline, pheny-lalanine, valine 등과 같은 비
films are granted ‘national treatment.’ Now, even within the WTO, laws for cinematograph films has not been agreed upon.
Those opposing the demise of the screen quota system argue that the local film industry is not yet sophisticated enough to global giants such as Hollywood which often has funds from 10 to over 1000 times greater compared to Korean films. Although many Korean films are pro