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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
2018-10
Interfacial energy band and phonon scattering effect in Bi2Te3-polypyrrole hybrid thermoelectric material

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

American Institute of Physics, 2018-10

 719
2019-03
Decoupling effect of electrical and thermal properties of Bi2Te3-polypyrrole hybrid material causing remarkable enhancement in thermoelectric performance

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

Korean Society of Industrial and Engineering Chemistry, 2019-03

 710
2019-01
Dual defect system of tellurium antisites and silver interstitials in off-stoichiometric Bi2(Te,Se)3+Y causing enhanced thermoelectric performance

Kim, Cham ;  Lopez, David Humberto ;  Kim, Dong Hwan ;  Kim, Hoyoung

Journal of Materials Chemistry A, v.7, no.2, pp.791 - 800, 2019-01

 690
2019-06
Concurrent defects of intrinsic tellurium and extrinsic silver in an n-type Bi2Te2.88Se0.15 thermoelectric material

Kim, Cham ;  Yang, Yeokyung ;  Baek, Ju Young ;  Lopez, David Humberto ;  Kim, Dong Hwan ;  Kim, Hoyoung

Elsevier BV, 2019-06

 711
2020-09
Crystal alignment of a LiNi0.5Mn0.3Co0.2O2electrode material for lithium ion batteries using its magnetic properties

Kim, Cham ;  Yang, Yeokyung ;  Lopez, David Humberto ;  Ha, Dongwoo

American Institute of Physics, 2020-09

 466
2018-02
Selective generation of Ag interstitial defects in Te-rich Bi2(Te,Se)3 using Ag nanoparticles causing significant improvement in thermoelectric performance

Kim, Cham ;  Jeong, Soo Yeol ;  Lopez, David Humberto ;  Kim, Dong Hwan ;  Kim, Ho Young

Pergamon Press Ltd., 2018-02

 576
2021-04
Crystal Alignment Technology of Electrode Material for Enhancing Electrochemical Performance in Lithium Ion Battery

Kim, Cham ;  Yang, Yeokyung ;  Lopez, David Humberto

Journal of the Electrochemical Society, v.168, no.4, pp.040502, 2021-04

 263
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