Sunghan Kim

Sunghan Kim

[Sunghan Kim @d5390]

https://t.co/c1dUmKIBEl

[Sunghan Kim @d5390]

@Dattatr50281079 @IOPPublishing We used various GO suspensions of 0.5, 1, 2, and 5 mg/ml were dispersed in DI water.
Using the electropolished aluminum foil, the porous alumina nanostructures were prepared by the two step anodic alumina oxide fabrication method with oxalic acid.

[Sunghan Kim @d5390]

@IOPPublishing #IOPPposter; #materials
The coffee ring effect in graphene oxide (GO) suspensions was overcame utilizing porous alumina nanostructures. The present work provides guidelines for fabricate highly uniform GO depositions using optimized drop-casting conditions.

[Sunghan Kim @d5390]

@Dattatr50281079 @IOPPublishing @Dattatr50281079
Thank you for your interest in this work.

[Sunghan Kim @d5390]

@SusieSpeller @IOPPublishing @SusieSpeller @IOPPublishing
Thank you very much for your interest in this work. We are planning to use the GO films for tactile sensors, humidity sensors, filtration and so on. We believe this technique can be applied for any aqueous micro/nanoparticle suspensions.

[Sunghan Kim @d5390]

@ulbo0420 아ᆢ 그랬구나 그래도 바빠지기전에 여행가야할텐데~^^ 영어는 약간의 스트레스를 받으며 재미있게 하고 있어요^^ㅋ

[Sunghan Kim @d5390]

@ulbo0420 앗!! 선영씨 바빠져서 휴가 못가는거에요? 애구구ᆢ

[Sunghan Kim @d5390]

@rst486 @ulbo0420 선영씨 성태씨 ~~^^ 트위터에서 자주 소식전해요~^^ 나중에 미국 꼭 놀 러 와요~~^^

[Sunghan Kim @d5390]

@rst486 ㅇㅇ선영씨 맞어^^

[Sunghan Kim @d5390]

@ulbo0420 선영씨 트위터에서 종종 소식전해요~^^ 페북에서도~~^^

[Sunghan Kim @d5390]

@rst486 니오 먼 말이여?^^

[Sunghan Kim @d5390]

@rst486 아니요 ㅋ

[Sunghan Kim @d5390]

@rst486 니오 영어 되잖아~^^ 힘내삼

[Sunghan Kim @d5390]

안드로이드에 는 왜 괜춘한 드럼 어플이없는것이얌 ㅜㅜ 누가좀 만들어주삼~~

[Sunghan Kim @d5390]

#dawnpray 고난주간 특새 기간동안의 특별한 은혜를 기대하며 기도로 준비합니다~~

[Sunghan Kim @d5390]

It's so great!!!