D
Dahl Young Khang
Researcher at Yonsei University
Publications - 57
Citations - 3198
Dahl Young Khang is an academic researcher from Yonsei University. The author has contributed to research in topics: Thin film & Isotropic etching. The author has an hindex of 21, co-authored 56 publications receiving 2880 citations. Previous affiliations of Dahl Young Khang include University of Illinois at Urbana–Champaign.
Papers
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Journal ArticleDOI
Three modes of inkless micro-contact printing: contact printing, edge spreading, and channel stamping
Ju Han Kim,Dahl Young Khang +1 more
TL;DR: In this paper, three different inkless micro-contact printing with a patterned elastomeric stamp has been studied, i.e., contact printing, edge spreading, and channel stamping.
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Transfer-printed thin film metal electrodes for high-performance ferroelectric P(VDF-TrFE) devices
Donyoung Kim,Dahl Young Khang +1 more
TL;DR: In this article, transfer-printing of electrodes, instead of direct vacuum-based deposition, may lead to higher performing devices based on other organic electronic materials, which allows additional advantages of electrode surface tailoring or device fabrication on nonflat micro-rough surfaces.
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Charge-carrier selective electrodes for organic bulk heterojunction solar cell by contact-printed siloxane oligomers
Hyun Sik Hwang,Dahl Young Khang +1 more
TL;DR: In this article, the insertion layer made of hydrophobically-recovered and contact-printed siloxane oligomers between electrodes and active material has been demonstrated and the possible mechanism that is responsible for the observed efficiency enhancement has been discussed based on the point of optimum symmetry and photocurrent analysis.
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Vertical arrays of SiO2 micro/nanotubes templated from Si pillars by chemical oxidation for high loading capacity buoyant aquatic devices.
Sung Soo Yoon,Dahl Young Khang +1 more
TL;DR: The novel method to fabricateSiO2 tubes can shed new light in design of novel aquatic devices, other than simple mimicking the leg of a water strider, and may be very helpful in various applications of SiO2 nanotubes.
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Tunable pore size micro/submicron-sieve membranes by soft lithography
TL;DR: In this paper, a micro-and sub-micron-sieve membrane with uniform, non-tortuous pores was fabricated using a soft-lithographic technique, and the membrane flux per surface porosity was shown to be greatly enhanced in comparison with conventional membranes with a tortuous pore structure.