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Issue Date Title Author(s) Journal View
2017-10
Morphological characteristics in polycrystalline tungsten diselenide regulating transport properties lead to predominant thermoelectric performance

Kim, Cham ;  Baek, Ju Young ;  Kim, Dong Hwan ;  Kim, Jong Tae ;  Lopez, David Humberto ;  Kim, Taewook ;  Kim, Hoyoung

Journal of Alloys and Compounds, v.722, pp.183 - 189, 2017-10

 490
2016-07
A novel chemical process of Bi2Te2.7Se0.3 nanocompound for effective adjustment in transport properties resulting in remarkable n-type thermoelectric performance

Kim, Cham ;  Kim, Chang Eun ;  Baek, Ju Young ;  Kim, Dong Hwan ;  Kim, Jong Tae ;  Ahn, Ji Hyeon ;  Lopez, David Humberto ;  Kim, Hoyoung

Scripta Materialia, v.119, pp.13 - 16, 2016-07

 563
2016-05
New Chemical Reaction Process of a Bi2Te2.7Se0.3 Nanomaterial for Feasible Optimization in Transport Properties Resulting in Predominant n-Type Thermoelectric Performance

Kim, Cham ;  Kim, Chang Eun ;  Baek, Ju Young ;  Kim, Dong Hwan ;  Kim, Jong Tae ;  Ahn, Ji Hyeon ;  Lopez, David Humberto ;  Kim, Taewook ;  Kim, Hoyoung

Industrial and Engineering Chemistry Research, v.55, no.19, pp.5623 - 5633, 2016-05

 531
2011-09
A study of the synthesis of bismuth tellurium selenide nanocompounds and procedures for improving their thermoelectric performance

Kim, Cham ;  Kim, Dong Hwan ;  Kim, Jong Sook ;  Han, Yoon Soo ;  Chung, Jong Shik ;  Kim, Hoyoung

Journal of Alloys and Compounds, v.509, no.39, pp.9472 - 9478, 2011-09

 564
2011-03
Development of bismuth tellurium selenide nanoparticles for thermoelectric applications via a chemical synthetic process

Kim, Cham ;  Kim, Dong Hwan ;  Han, Yoon Soo ;  Chung, Jong Shik ;  Park, SangHa ;  Park, Soonheum ;  Kim, Hoyoung

Materials Research Bulletin, v.46, no.3, pp.407 - 412, 2011-03

 596
2011-01
Fabrication of antimony telluride nanoparticles using a brief chemical synthetic process under atmospheric conditions

Kim, Cham ;  Kim, Dong Hwan ;  Han, Yoon Soo ;  Chung, Jong Shik ;  Kim, Hoyoung

Journal of Alloys and Compounds, v.509, no.3, pp.609 - 613, 2011-01

 523
2010
Effects of Insulation Coating with Metal Salt on the Performance of Organic-Inorganic Hybrid Solar Cells

Kim, Jong Tae ;  Kim, Cham ;  Kim, Hoyoung ;  Park, Sung Hwan ;  Son, Kyoung-Cheon ;  Han, Yoon Soo

Molecular Crystals and Liquid Crystals, v.532, pp.417 - 423, 2010

 572
2009-10-01
Immobilization of TiO2 on an ITO substrate to facilitate the photoelectrochemical degradation of an organic dye pollutant

Kim, Cham ;  Kim, Jong Tae ;  Kim, Ki Soo ;  Jeong, Seonju ;  Kim, Ho Young ;  Han, Yoon Soo

Electrochimica Acta, v.54, no.24, pp.5715 - 5720, 2009-10-01

 564
2008-06
Development of photocatalytic TiO2 nanofibers by electrospinning and its application to degradation of dye pollutants

Dho, Seok Ju ;  Kim, Cham ;  Lee, Se Geun ;  Lee, Sung Jun ;  Kim, Hoyoung

Journal of Hazardous Materials, v.154, no.1-3, pp.118 - 127, 2008-06

 565
2008
Modification of a TiO2 photoanode by using Cr-doped TiO2 with an influence on the photovoltaic efficiency of a dye-sensitized solar cell

Kim, Cham ;  Kim, Ki Soo ;  Kim, Ho Young ;  Han, Yoon Soo

Journal of Materials Chemistry, v.18, no.47, pp.5809 - 5814, 2008

 557
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