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A case study: effect of defects in CVD-grown graphene on graphene enhanced Raman spectroscopy File

Yoon, Jong-Chul , Thiyagarajan, Pradheep , Ahn, Hyo-Jin , Jang, Ji-Hyun

Article Issue Date2015-07 View20

A selectively decorated Ti-FeOOH co-catalyst for a highly efficient porous hematite-based water splitting system File

Yoon, Ki-Yong , Ahn, Hyo-Jin , Kwak, Myung-Jun , Kim, Sun-I , Park, Juhyung , Jang, Ji-Hyun

Article Issue Date2016-12 View18

A Study on Piezoresistivity of Transparent Graphene Films

Park, Young-Bin , Hwang, Sang-Ha , Ahn, Hyo-Jin , Yoon, Jong-Chul , Jang, Ji-Hyun

Conference Paper Issue Date2013-11-21 View15

A Titanium-Doped SiOx Passivation Layer for Greatly Enhanced Performance of a Hematite-Based Photoelectrochemical System File

Ahn, Hyo-Jin , Yoon, Ki-Young , Kwak, Myung-Jun , Jang, Ji-Hyun

Article Issue Date2016-08 View31

An optimal substrate design for SERS: dual-scale diamond-shaped gold nano-structures fabricated via interference lithography File

Ahn, Hyo-Jin , Thiyagarajan, Pradheep , Jia, Lin , Kim, Sun-I , Yoon, Jong-Chul , Thomas, Edwin L. , Jang, Ji-Hyun

Article Issue Date2013-03 View74

Boron Doping of Metal-Doped Hematite for Reduced Surface Recombination in Water Splitting File

Ahn, Hyo-Jin , Yoon, Ki-Yong , Kwak, Myung-Jun , Park, Juhyung , Jang, Ji-Hyun

Article Issue Date2018-12 View18

Co-Doping for Solving a Short-Hole Diffusion Length Issue of Hematite in Water Splitting

Jang, Ji-Hyun , Ahn, Hyo-Jin , Yoon, Ki-Yong

Conference Paper Issue Date2019-10-14 View15

Facile Route to an Efficient NiO Supercapacitor with a Three-Dimensional Nanonetwork Morphology File

Kim, Sun-I , Lee, Jung-Soo , Ahn, Hyo-Jin , Song, Hyun-Kon , Jang, Ji-Hyun

Article Issue Date2013-03 View101

Graphene Quantum Dot-Protected Cadmium Selenide Quantum Dot-Sensitized Photoanode for Efficient Photoelectrochemical Cells with Enhanced Stability and Performance File

Yoon, Ki-Yong , Ahn, Hyo-Jin , Kwak, Myung-Jun , Thiyagarajan, Pradheep , Jang, Ji-Hyun

Article Issue Date2015-07 View32

Hierarchical metal/semiconductor nanostructure for efficient water splitting File

Thiyagarajan, Pradheep , Ahn, Hyo-Jin , Lee, Jung-Soo , Yoon, Jong-Chul , Jang, Ji-Hyun

Article Issue Date2013-07 View36

MoSx supported hematite with enhanced photoelectrochemical performance File

Ahn, Hyo-Jin , Yoon, Ki-Yong , Kwak, Myung-Jun , Lee, Jung-Soo , Thiyagarajan, Pradheep , Jang, Ji-Hyun

Article Issue Date2015-10 View34

Nanoporous hematite structures to overcome short diffusion lengths in water splitting File

Ahn, Hyo-Jin , Kwak, Myung-Jun , Lee, Jung-Soo , Yoon, Ki-Yong , Jang, Ji-Hyun

Article Issue Date2014-10 View37

Optimization for visible light photocatalytic water splitting: Gold-coated and surface-textured TiO2 inverse opal nano-networks File

Kim, Kwanghyun , Thiyagarajan, Pradheep , Ahn, Hyo-Jin , Kim, Sun-I , Jang, Ji-Hyun

Article Issue Date2013-07 View18

Optimization of Quantum Dot-Sensitized Photoelectrode for Realization of Visible Light Hydrogen Generation File

Ahn, Hyo-Jin , Kim, Myeong-Jong , Kim, Kwanghyun , Kwak, Myung-Joon , Jang, Ji-Hyun

Article Issue Date2014-06 View18

p-Doped three-dimensional graphene nano-networks superior to platinum as a counter electrode for dye-sensitized solar cells File

Ahn, Hyo-Jin , Kim, Ik-Hee , Yoon, Jong-Chul , Kim, Sun-I , Jang, Ji-Hyun

Article Issue Date2014-01 View24

Periodic semiconductor nano-structures for the enhanced photovoltaic devices File File

Ahn, Hyo-Jin

Thesis Issue Date2015-08 View13

Power conversion efficiency enhancement based on the bio-inspired hierarchical antireflection layer in dye sensitized solar cells File

Jang, Ji-Hyun , Ahn, Hyo-Jin , Kim, Sun-I , Yoon, Jong-Chul , Lee, Jung-Soo

Article Issue Date2012-08 View35

Realization of high performance flexible wire supercapacitors based on 3-dimensional NiCo2O4/Ni fibers File

Ramadoss, Ananthakumar , Kang, Kyeong-Nam , Ahn, Hyo-Jin , Kim, Sun-I , Ryu, Seung-Tak , Jang, Ji-Hyun

Article Issue Date2016-04 View23

Reduction of Crosstalk in Transmission Lines Using Compensation Network Parameter

Ahn, Hyo-Jin , Han, Ki Jin

Conference Paper Issue Date2015-11-27 View17

Three-dimensional nano-foam of few-layer graphene grown by CVD for DSSC File

Lee, Jung-Soo , Ahn, Hyo-Jin , Yoon, Jong-Chul , Jang, Ji-Hyun

Article Issue Date2012-06 View60

Transparent graphene films with a tunable piezoresistive response File

Hwang, Sang-Ha , Ahn, Hyo-Jin , Yoon, Jong-Chul , Jang, Ji-Hyun , Park, Young-Bin

Article Issue Date2013-11 View26

Transparent Graphene Films with Strain Sensing Capability

Park, Young-Bin , Hwang, Sang-Ha , Ahn, Hyo-Jin , Yoon, Jong-Chul , Jang, Ji-Hyun

Conference Paper Issue Date2013-08-07 View14

Utilizing a Siloxane-Modified Organic Semiconductor for Photoelectrochemical Water Splitting File

Ahn, Hyo-Jin , Yoon, Ki-Yong , Sung, Mingi , Yoo, Hyeonjin , Ahn, Hyungju , Lee, Byoung Hoon , Lee, Junghoon , Jang, Ji-Hyun

Article Issue Date2023-05 View19

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