We investigated graphene-based transparent electrodes for InGaN/GaN light emitting diodes(LED). Nano-dotted layer of Ag and Ni were inserted between p-GaN and graphene to achieve low contact resistance and high transmittance. Heat treated Ag layer/graphene had low contact resistance of 0.7~1.2Ω/cm2, and we could achieve better luminance for GaN-based LED. However, for patterned Ni layer/graphene
Glass/ITO/Cr substrate will be patterned by photolithography.
In AMOLED fabrication, TFT array is on the substrate. Anode electrodes is formed on that TFT. And these are covered with insulator.
PMOLED is formed anode, insulator, cathode separator in order.
This process form electrodes. Organic layer will be deposited on anode.
FMM method is used for small molecules materials
In high-degr
5.2 Drug Delivery System
5.2.1 Advantage of Nano-drug delivery system
By diagnosis, and for treatment, we need enhanced drug delivery system. Drug delivery system of these days is just eat and let it flow through the body. It is not good at efficiency. Because the digestive system sometimes digest and remove the drug before it reaches to the target.
For enhancing the efficiency of drug
4.Enzyme electrode의 발전상황
1.글루코오스 센서
클라크(Clark)와 리온즈(Lyons)에 의해 처음으로 효소 전극의 원리가 제안되었다. 그들은 혈액 중의 포도당을 측정하기 위하여 글루코오스 센서의 원형을 제안하였다. 투석막 사이에 효소를 함유시켜 , 이 투석막을 혈액과 접촉시키면, 함유된 효소가 포도
2) 다른 물질의 표면과 접착이 잘 됨
successfully stick to surface of other material
3) 내스크래치성, pattern화가 잘됨
good scratch tolerance, patterning is easy
4) 독성이 없음
no toxic
5) 400도 이하에서 형성, 유리기판 사용 가능
glass substrate can be possible
inverted-staggered 구조를 만드는 공정방법은 크게 2가지가 있다.