Selected Publications
Publications in International Journals (80); Total citations: 1389; h-index: 22; i10-index: 51
Regarding publications, please visit Google Scholar.
C. V. V. M. Gopi, R. Vinodh, S. Sambasivam, I. M. Obaidat, S.
Singh, H.J. Kim, Co9S8-Ni3S2/CuMn2O4-NiMn2O4
and MnFe2O4-ZnFe2O4/graphene as
binder-free cathode and anode materials for high energy density
supercapacitors. Chem. Eng. J., 2020,
381, 122640 (I.F.: 8.355). DOI: 10.1016/j.cej.2019.122640
C. V. V.
M. Gopi,* R.
Vinodh, S. Sambasivam, I.M. Obaidat, H.J. Kim, Recent progress of advanced
energy storage materials for flexible and wearable supercapacitor: From design
and development to applications, J. Energy Storage,
2020, 27, 101035 (I.F.: 3.517). DOI:
10.1016/j.est.2019.101035
H. W. Nam, C. V. V. M. Gopi,* S. Sambasivam, R. Vinodh,
K.V.G. Raghavendra, H.J. Kim, I.M. Obaidat, S. Kim, Binder-free honeycomb-like
FeMoO4 nanosheet arrays with dual properties of both battery-type and pseudocapacitive-type
performances for supercapacitor applications, J.
Energy Storage, 2020, 27,
101055 (I.F.: 3.517). DOI: 10.1016/j.est.2019.101055
C. V. V.
M. Gopi,* R.
Vinodh, S. Sambasivam, I. M. Obaidat, R. M. N. Kalla, H. J. Kim, One-pot
synthesis of copper oxide-cobalt oxide coreeshell nanocactus-like
heterostructures as binder-free electrode materials for high-rate hybrid supercapacitors. Mater. Today Energy,
2019, 14, 100358 (CiteScore: 4.62).
DOI: 10.1016/j.mtener.2019.100358
C. S. Song, C. V. V. M. Gopi,* R. Vinodh, S. Sambasivam, R. M.
N. Kalla, I. M. Obaidat, H.J. Kim, Morphology-dependent binder-free CuNiO2
electrode material with excellent electrochemical performances for
supercapacitors, J. Energy Storage, 2019, 26, 101037 (I.F.: 3.517). DOI: 10.1016/j.est.2019.101037
C. H. Mun, C. V. V. M. Gopi,* R. Vinodh, S. Sambasivam, I. M.
Obaidat, H.J. Kim, Microflower-like nickel sulfide-lead sulfide hierarchical
composites as binder-free electrodes for high-performance supercapacitors. J. Energy Storage, 2019, 26, 100925 (I.F.: 3.517). DOI: 10.1016/j.est.2019.100925
H. H. Joo, C. V. V. M. Gopi,* R. Vinodh, H. J. Kim, S.
Sambasivam, I. M. Obaidat, Facile synthesis of flexible and binder-free
dandelion flower-like CuNiO2 nanostructures as advanced electrode
material for high-performance supercapacitors. J.
Energy Storage, 2019, 26, 100914 (I.F.: 3.517). DOI: 10.1016/j.est.2019.100914
T. Y. Park, C. V. V. M. Gopi,* R. Vinodh, H. J. Kim, Facile synthesis of highly
efficient V2O5@NiCo2O4
as battery‑type electrode material for high‑performance
electrochemical supercapacitors. J. Mater. Sci.: Materials
in Electronics, 2019, 30,
13519–13524 (I.F.: 2.195). DOI: 10.1007/s10854-019-01719-w
C. V. V.
M. Gopi,* P. J. S. Rana, R. Vinodh, R. Padma, H. J.
Kim,* Selective integration of hierarchical
nanostructured energy materials: An effective approach to boost energy storage
performance of flexible hybrid supercapacitor, J. Mater. Chem. A, 2019, 7, 6374-6386 (I.F.: 10.733). DOI:
10.1039/C8TA12508B
H. D. Chul, R.
Vinodh*, C. V. V. M. Gopi, C.
Deviprasath, H. J. Kim*, M. Yi, Effect of Cobalt and Zinc ratio on the
Preparation of Zeolitic Imidazole Framework (ZIF): Synthesis, Characterization
and Supercapacitor Application. Dalton Trans., 2019, 48,
14808-14819. (I.F.: 4.052). DOI: 10.1039/C9DT03306H
P. Himasree, I. K. Durga, T. N. V. Krishna, S. S. Rao, C. V. V. M. Gopi, S.
Revathi, K. Prabakar, H.J. Kim,*
One-step hydrothermal synthesis of CuS@MnS on Ni foam for high performance
supercapacitor electrode material, Electrochim. Acta, 2019, 305, 467-473 (I.F.: 5.383). DOI: 10.1016/j.electacta.2019.03.041
R. Vinodh, P. J. S. Rana, C. V. V. M. Gopi,
Z. Yang, R. Atchudan, K. Venkatachalam, H. J. Kim,* Polyaniline–13X zeolite
composite-supported platinum electrocatalysts for direct methanol fuel cell
applications, Polymer International, 2019, 68,
929-935 (I.F.:
2.433). DOI: 10.1002/pi.5783.
H. C. Jung, R.
Vinodh, C. V. V. M. Gopi, M. Yi, H. J.
Kim, Novel composite electrode material derived from hypercross-linked polymer
of pyrene and polyaniline for symmetric supercapacitor, Mater. Lett., 2019, 257, 126732 (I.F.: 3.019). DOI: 10.1016/j.matlet.2019.126732
S. Sambasivam, P. S. Maram, C. V. V. M. Gopi,
I. M. Obaidat*, Effect of erbium on the structural, morphological, and optical
properties of SnO2 thin films deposited by spray pyrolysis, Optik, 2019, 202, 163596 (I.F.: 1.914). DOI: 10.1016/j.ijleo.2019.163596
C. V. V.
M. Gopi,
A. E. Reddy, H. J. Kim*, Wearable superhigh energy density supercapacitors using hierarchical
ternary metal selenides composite of CoNiSe2 microspheres decorated
with CoFe2Se4 nanorods. J.
Mater. Chem. A, 2018, 6, 7439-7448 (I.F.: 10.733). DOI: 10.1039/C8TA01141A
C. V. V.
M. Gopi,
S. Singh, A. E. Reddy,
H. J. Kim*, CNT@rGO@MoCuSe Composite as an Efficient Counter Electrode for Quantum
Dot-Sensitized Solar Cells. ACS Appl. Mater.
Inter., 2018, 10, 10036–10042 (I.F.:
8.456). DOI: 10.1021/acsami.7b18526
C. V. V. M. Gopi, A. E. Reddy, J. S. Bak, I. H. Cho,
H. J. Kim*, One-pot hydrothermal
synthesis of tungsten diselenide/reduced graphene oxide composite as advanced
electrode materials for supercapacitors. Mater.
Lett., 2018, 223, 57-60 (I.F.: 3.019). DOI: 10.1016/j.matlet.2018.04.023
S.Y. Kim,† C. V. V. M. Gopi,†
A. E. Reddy, H. J. Kim*, Facile
synthesis of a NiO/NiS hybrid and its use as an efficient electrode material
for supercapacitor applications. New J. Chem., 2018, 42, 5309-5313 (I.F.:
3.069). DOI: 10.1039/C7NJ05145J
C. Nagaraju, C. V. V. M. Gopi,* J. W. Ahn
and H. J. Kim*,
Hydrothermal synthesis of MoS2 and
WS2 nanoparticles for high-performance supercapacitor applications. New J. Chem., 2018, 42, 12357-12360
(I.F.: 3.069). DOI: 10.1039/C8NJ02822B
H. J. Kim, J.
H. Bae, H. Seo, M. Shiratani, C. V. V. M. Gopi*, ZnS/SiO2
Passivation Layer for High-Performance of TiO2/CuInS2
Quantum Dot Sensitized Solar Cells. Energies, 2018, 11, 1931 (I.F.: 2.707). DOI:
10.3390/en11081931
T.
Park, C. V. V. M. Gopi*, J. Ahn and H. J.
Kim*, Facile preparation of
nanoflake MnNi2O4-PbS nanoparticle composite on Ni foam
as advanced electrode materials for supercapacitors. New J. Chem., 2018,
42, 14157-14162 (I.F.: 3.069). DOI:
10.1039/C8NJ02709A
H. M. Lee, C. V. V. M Gopi,* P. J. S. Rana, R. Vinodh, S. H. Kim, R.
Padma, H. J. Kim, Hierarchical nanostructured MnCo2O4-NiCo2O4
composite as an innovative electrode for supercapacitor applications. New J. Chem., 2018, DOI: 10.1039/C8NJ03764G (I.F.: 3.069). DOI: 10.1039/C8NJ03764G
A. E. Reddy, T. Anitha, C. V. V. M. Gopi, S. S. Rao
and H. J. Kim*,
NiMoO4@NiWO4 honeycombs
as a high performance electrode material for
supercapacitor applications. Dalton Trans., 2018, 47, 9057-9063 (I.F.: 4.052). DOI:
10.1039/C8DT01245H
Himanshu,
S. S. Rao, D. Punnoose, P. Sathishkumar, C. V. V. M.
Gopi, N. Bandari, I. K. Durga, T. N. V. Krishna and H. J. Kim*, Development of Novel and
Ultra-High-Performance Supercapacitor Based on a Four Layered Unique Structure.
Electronics, 2018, 7, 121 (I.F.: 2.110). DOI: 10.3390/electronics7070121
A.
Subramanian, D. Punnoose, V. Raman, C. V. V. M. Gopi,
S. S. Rao, M. A. Khan, H. J. Kim*, Layer by layer approach to enhance
capacitance using metal sulfides for supercapacitor applications. Mater.
Lett., 2018, 213, 64-67 (I.F.: 3.019). DOI:
10.1016/j.matlet.2018.07.118
I. K. Durga, S. S.
Rao, A. E. Reddy, C. V.V.M. Gopi, H. J.
Kim*, Achieving copper sulfide
leaf like nanostructure electrode for high performance supercapacitor and
quantum-dot sensitized solar cells. Appl. Surf. Sci., 2018, 435, 666-675 (I.F.: 5.155). DOI: 10.1016/j.apsusc.2017.11.171
M. A. Khan, K. Zeb,
P. Sathishkumar, Himanshu, S. S. Rao, C. V. V. M.
Gopi, H. J. Kim*, A
Novel Off-Grid Optimal Hybrid Energy System for Rural Electrification of
Tanzania Using a Closed Loop Cooled Solar System. Energies,
2018, 11, 905 (I.F.: 2.707). DOI: 10.3390/en11040905
A. E. Reddy, T.
Anitha, C. V. V. M. Gopi, I. K. Durga, H.
J. Kim*, Facile synthesis of
hierarchical ZnMn2O4@ZnFe2O4
microspheres on nickel foam for high-performance supercapacitor applications. New J. Chem., 2018, 42, 2964-2969 (I.F.: 3.069). DOI:
10.1039/C7NJ04269H
C. V. V.
M. Gopi,
S. Ravi, S. S. Rao, A. E. Reddy, H. J. Kim*, Carbon nanotube/metal-sulfide
composite flexible electrodes for high-performance quantum dot-sensitized
solar cells and supercapacitors. Sci. Rep., 2017, 7, 46519 (I.F.: 4.011). DOI: 10.1038/srep46519
C. V. V.
M. Gopi,
S. Somasekhar, A. E. Reddy, S.K. Kim, H. J. Kim*, One-step facile hydrothermal
synthesis of Fe2O3@LiCoO2 composite as
excellent supercapacitor. Appl. Surf. Sci., 2017, 435, 462-467
(I.F.: 5.155). DOI: 10.1016/j.apsusc.2017.11.164
H. J.
Kim, C. W. Kim, S. Y. Kim, A. E. Reddy, C. V. V. M. Gopi*, Facile synthesis of
unique diamond-like structured CdMn2O4@CdMn2O4
composite material for high performance supercapacitors. Mater.
Lett., 2017, 210, 143-147 (I.F.: 3.019). DOI: 10.1016/j.matlet.2017.09.014
H. J.
Kim, S. Y. Kim, L. J. Lim, A. E. Reddy, C. V. V. M. Gopi*, Facile
one-step synthesis of a composite CuO/Co3O4 electrode
material on Ni foam for flexible supercapacitor applications. New J. Chem., 2017, 41, 5493-5497 (I.F.: 3.069). DOI:
10.1039/C7NJ01109A
H. J.
Kim, B. Ko, C. V. V. M. Gopi*, M. V. Haritha, Y. S. Lee, Facile synthesis of morphology
dependent CuS nanoparticle thin films as a highly efficient counter electrode
for quantum dot sensitized solar cells. J.
Electroanal. Chem., 2017, 791, 95-102
(I.F.: 3.218). DOI: 10.1016/j.jelechem.2017.03.019
T. Zheng,
H. J. Kim, C. V. V. M. Gopi*, M. V. Haritha, M. K.
Son, H. Seo, Efficient electron transfer and reduced recombination with Nd:YAG
laser scribing for high-efficiency quantum dot-sensitized solar cells. Opt. Laser Technol., 2017, 94, 290-295, (I.F.:
3.319). DOI: 10.1016/j.optlastec.2017.04.006
H. J.
Kim, G. C. Xu, C. V. V. M. Gopi*, H. Seo, M. V. Haritha, M. Shiratani, Enhanced light harvesting
and charge recombination control with TiO2/PbCdS/CdS based quantum
dot-sensitized solar cells. J. Electroanal. Chem., 2017, 788, 131-136 (I.F.:
3.218). DOI: 10.1016/j.jelechem.2017.02.005
H. Seo, C. V. V. M. Gopi, H. J. Kim, N.
Itagaki, K. Kog, M. Shiratani, Performance enhancement of quantum
dot-sensitized solar cells based on polymer nano-composite catalyst. Electrochim. Acta, 2017, 249, 337-342 (I.F.: 5.383). DOI:
10.1016/j.electacta.2017.08.030
S. Singh,
N. M Shinde, Q. X. Xia, C. V. V. M. Gopi, J. M. Yun, R. S. Mane, K. H. Kim, Tailoring the morphology
followed electrochemical performance of NiMn-LDH nanosheet-arrays through
controlled Co-doping for high energy and power asymmetric supercapacitors. Dalton Trans., 2017, 46, 12876-12883 (I.F.: 4.052).
DOI: 10.1039/C7DT01863K
S. S.
Rao, I. K. Durga, N. Kundakarla, D. Punnoose, C. V. V. M. Gopi, A. E. Reddy, M. Jagadeesh,
H. J. Kim*, A hydrothermal reaction combined with a post anion-exchange
reaction of hierarchically nanostructured NiCo2S4 for
high-performance QDSSCs and supercapacitors. New J.
Chem.,
2017, 41, 10037-10047 (I.F.: 3.069). DOI:
10.1039/C7NJ02379K
C. D. Sunesh,
C. V. V.
M. Gopi, M. P. A. Muthalif, H. J. Kim, Y. Choe*, Improving the efficiency
of quantum-dot-sensitized solar cells by optimizing the growth time of the CuS
counter electrode. Appl. Surf. Sci., 2017, 416, 446-453
(I.F.: 5.155). DOI: 10.1016/j.apsusc.2017.04.200
Y. S. Lee, C. V. V. M Gopi, A. E. Reddy, C. Nagaraju, H. J. Kim*, High-performance of TiO2/CdS
quantum dot sensitized solar cells with a Cu-ZnS passivation layer. New J. Chem., 2017, 41, 1914-1917 (I.F.: 3.069).
DOI: 10.1039/C6NJ03898K
A. E. Reddy, T. Anitha, C. V. V. M. Gopi, S.
S. Rao, C. V. T. Varma, D. Punnoose, H. J. Kim*, Fabrication of a snail shell-like
structured MnO2@CoNiO2 composite electrode for high
performance supercapacitors. RSC Adv., 2017, 7, 12301–12308 (I.F.: 3.049). DOI:
10.1039/C7RA01126A
Y. Anil Kumar, S. S. Rao, D. Punnoose, C. V. T. Varma, C. V. V. M. Gopi, K. Prabakar, H. J. Kim*, Influence
of solvents in the preparation of cobalt sulfide for supercapacitors. Royal Soc. Open
Sci., 2017,
7, 170427 (I.F.: 2.515). DOI: 10.1098/rsos.170427
A. E. Reddy, T.
Anitha, C. V. V. M. Gopi, S. S. Rao, B.
Naresh, H. J. Kim*, Construction
of novel nanocomposite ZnO@CoFe2O4 microspheres grown on
nickel foam for high performance electrochemical supercapacitors. Anal. Methods, 2017, 10, 223-229 (I.F.: 2.378). DOI: 10.1039/C7AY02176C
A. E. Reddy, S. S.
Rao, C. V. V. M. Gopi, T. Anitha, C. V.
T. Varma, D. Punnoose, H. J. Kim, Morphology
controllable time-dependent CoS nanoparticle thin films as efficient counter
electrode for quantum dot-sensitized solar cells. Chem. Phys. Lett., 2017, 687,
238-243 (I.F.: 1.901). DOI:
10.1016/j.cplett.2017.09.001
C. V. V.
M Gopi,
M. V. Haritha, Y. S. Lee, H. J. Kim*, ZnO nanorods decorated with metal
sulfides as stable and efficient counter electrode materials for
high-efficiency quantum dot-sensitized solar cells. J. Mater.
Chem. A,
2016, 4, 8161-8171 (I.F.: 10.733). DOI:
10.1039/C6TA02415G
C. V. V.
M Gopi,
M. V. Haritha, H. Seo, S. Singh, S. K. Kim, M. Shiratani, H. J. Kim*, Improving
the performance of quantum dot sensitized solar cells through CdNiS quantum
dots with reduced recombination and enhanced electron life time. Dalton Trans., 2016, 45, 8447-8457
(I.F.: 4.052). DOI: 10.1039/C6DT00283H
C. V. V.
M Gopi,
M. V. Haritha, S. K. Kim, H. J. Kim*, Facile fabrication of highly efficient
carbon nanotube thin film replacing CuS counter electrode with enhanced
photovoltaic performance in quantum dot-sensitized solar cells. J. Power Sources, 2016, 311, 111-120
(I.F.: 7.467). DOI: 10.1016/j.jpowsour.2016.02.039
C. V. V.
M Gopi,
M. V. Haritha, K. Prabakar, H. J. Kim*, Low-temperature easy-processed carbon
nanotube contact for high-performance metal- and hole-transporting layer-free
perovskite solar cells. J. Photochem. Photobiol.
A: Chemistry, 2016, 332, 265-272 (I.F.: 3.261). DOI: 10.1016/j.jphotochem.2016.09.003
C. V. V.
M Gopi,† M. V. Haritha,† K.
Prabakar, S. K. Kim, H. J. Kim*, Flower-like ZnO@MnCo2O4
nanosheet structures on nickel foam as novel electrode materials for
high-performance supercapacitors. RSC Adv., 2016, 6, 102961–102967 (I.F.: 3.049). DOI:
10.1039/C6RA22196C
M. V.
Haritha,† C. V. V. M Gopi,† Y. S. Lee, H. J. Kim*,
Phase transformations of novel CuxS nanostructures as highly
efficient counter electrodes for stable and reproducible quantum dot-sensitized
solar cells. RSC Adv., 2016, 6, 101185–101197 (I.F.: 3.049). DOI: 10.1039/C6RA23763K
Y. S.
Lee, C.
V. V. M Gopi, M. V. Haritha, H. J. Kim*, Recombination control in
high-performance quantum dot-sensitized solar cells with novel TiO2/ZnS/CdS/ZnS
heterostructure. Dalton Trans., 2016, 45, 12914–12923 (I.F.: 4.052). DOI: 10.1039/C6DT02531E
S. Ravi, C. V. V. M Gopi, H. J.
Kim*, Enhanced electrochemical capacitance of Polyimidazole coated covellite
CuS dispersed CNT composite materials for application in supercapacitors. Dalton Trans., 2016, 45,
12362–12371 (I.F.: 4.052). DOI:
10.1039/C6DT01664B
S. Ravi, C. V. V. M Gopi, S. S.
Rao, S. K. Kim, H. J. Kim*, Hydroxyl solvents prompted interwoven morphological
deposition of iron sulfide nanoparticles as an effective counter electrode for
quantum dot sensitized Solar cell. Electrochim. Acta, 2016, 204, 255-262 (I.F.: 5.383). DOI: 10.1016/j.electacta.2016.04.079
M. V.
Haritha, C.
V. V. M Gopi, Y. S. Lee, H. J. Kim*, Controlled growth of
nanoplatelet-structured copper sulfide thin film as a highly efficient counter
electrode for quantum dot-sensitized solar cells. RSC Adv., 2016, 6, 45809–45818 (I.F.: 3.049). DOI:
10.1039/C6RA08375G
S. K. Kim, C. V. V. M
Gopi, S. S. Rao, D. Punnoose, H. J. Kim*,
Highly Efficient Yttrium-doped ZnO Nanorods for Quantum Dot-sensitized Solar
Cells. Appl.
Surf. Sci., 2016, 365, 136-142 (I.F.: 5.155). DOI: 10.1016/j.apsusc.2016.01.043
Y. S. Lee, C. V. V. M
Gopi, M. V. Haritha, S. S. Rao, H. J.
Kim*, Electrochemical growth of NiS nanoparticle thin film as counter electrode
for quantum dot-sensitized solar cells. J. Photochem. Photobiol. A: Chemistry, 2016, 332,
200-207 (I.F.: 3.261). DOI:
10.1016/j.jphotochem.2016.08.031
H. J.
Kim, S. M. Suh, S. S. Rao, D. Punnoose
, C. V. Tulasivarma, C. V. V. M Gopi, N.
Kundakarla, S. Ravi, I. K. Durga*, Investigation
on novel CuS/NiS composite counter electrode for hindering charge recombination
in quantum dot sensitized solar cells. J. Electroanal. Chem., 2016, 777,
123-132 (I.F.: 3.218). DOI:
10.1016/j.jelechem.2016.07.037
S. S.
Rao, I. K. Durga,T. S. Kang, S. K. Kim, D. Punnoose, C. V.
V. M Gopi,
A. E. Reddy, T. N. V. Krishna, H. J. Kim*, Enhancing the photovoltaic
performance and stability of QDSSCs using surface reinforced Pt nanostructures
with controllable morphology and superior
electrocatalysis via cost-effective chemical bath deposition. Dalton Trans., 2016, 45,
3450–3463 (I.F.: 4.052). DOI: 10.1039/C5DT04887G
V. Raman, D. Punnoose,
P. Baraneedharan, S. S. Rao, C. V. V. M. Gopi, S. Venkatesh, S. Brahadeeswarand, H. J. Kim*, Study on the
efficient PV/TE characteristics of the self-assembled thin films based on
bismuth telluride/cadmium telluride. RSC Adv., 2016, 7, 6735-6742 (I.F.:
3.049). DOI: 10.1039/C6RA26638J
C. V. V.
M Gopi,
M. V. Haritha, S. K. Kim, H. J. Kim*, Improved photovoltaic performance and
stability of quantum dot sensitized solar cells using Mn-ZnSe shell structure
with enhanced light absorption and recombination control. Nanoscale, 2015, 7, 12552–12563
(I.F.: 6.970). DOI: 10.1039/c5nr03291a
C. V. V.
M Gopi,
M. V. Haritha, S. Ravi, C. V. Tulasivarma, S. K. Kim, H. J. Kim*, Solution
Processed Low-Cost and Highly Electrocatalytic Composite NiS/PbS Nanostructures
as a Novel Counter Electrode Material for High-Performance Quantum
Dot-Sensitized Solar Cells with Improved Stability. J. Mater. Chem. C, 2015, 3, 12514-12528
(I.F.: 6.641). DOI: 10.1039/C5TC03138A
C. V. V.
M Gopi,
M. V. Haritha, S. K. Kim, H. J. Kim*, A strategy to improve the energy
conversion efficiency and stability of quantum dot-sensitized solar cells using
manganese-doped cadmium sulfide quantum dots. Dalton
Trans., 2015, 44, 630-638 (I.F.:
4.052). DOI: 10.1039/C4DT03063J
C. V. V.
M Gopi,
J. H. Bae, M. V. Haritha, S. K. Kim, Y. S. Lee, G. Sarat, H. J. Kim*, One-step
synthesis of solution processed time- dependent highly efficient and stable PbS
counter electrodes for quantum dot-sensitized solar cells. RSC Adv., 2015, 5,
107522–107532 (I.F.: 3.049). DOI: 10.1039/C5RA22715A
C. V. V.
M Gopi,
S. S. Rao, S. K. Kim, D. Punnoose, H. J. Kim*, Highly effective nickel sulfide
counter electrode catalyst prepared by optimal hydrothermal treatment for
quantum dot-sensitized solar cells. J. Power Sources, 2015, 275, 547-556 (I.F.: 7.467). DOI: 10.1016/j.jpowsour.2014.11.038
C. V. V.
M Gopi, M. V. Haritha, S. K. Kim,
S. S. Rao, D. Punnoose, H. J. Kim*, Highly efficient and stable quantum
dot-sensitized solar cells based on a Mn-doped CuS counter electrode. RSC Adv., 2015, 5, 2963–2967 (I.F.: 3.049). DOI: 10.1039/C4RA12968G
C. V.
Thulasivarma, C. V. V. M Gopi, S. S. Rao, D.
Punnoose, S. K. Kim, H. J. Kim*, Time Varied Morphology Controllable
Fabrication of NiS Nanosheets Structured Thin Film and its Application as a
Counter Electrode for QDSSC. J. Phys. Chem. C, 2015, 119, 11419-11429 (I.F.:
4.309). DOI: 10.1021/acs.jpcc.5b01771
M. V.
Haritha, C.
V. V. M Gopi, S. K. Kim, J. C. Lee, H. J. Kim*, Solution-processed
morphology-controllable nanosphere structured highly efficient and stable
nickel sulfide counter electrode for dye-and quantum dot-sensitized solar
cells. New J. Chem., 2015, 39, 9575-9585 (I.F.:
3.069). DOI: 10.1039/C5NJ01961C
M. V.
Haritha, C.
V. V. M Gopi, C. V. Thulasivarma, S. K.
Kim, H. J. Kim*, Influence of Mn+2 incorporation in CdSe quantum
dots for high performance of CdS–CdSe quantum dot sensitized solar cells. J. Photochem. Photobiol. A: Chemistry, 2015, 315, 34-41 (I.F.: 3.261). DOI: 10.1016/j.jphotochem.2015.09.007
S. K.
Kim, C.
V. V. M Gopi, J. C. Lee, H. J. Kim*, Enhanced performance of branched TiO2
nanorod based Mn-doped CdS and Mn-doped CdSe quantum dot-sensitized solar cell.
J. Appl. Phys., 2015, 117, 163104
(I.F.: 2.328) DOI: 10.1063/1.4918913
H. J.
Kim, L. M. Sik, C. V. V. M Gopi*, M. V. Haritha, S. S. Rao, S. K. Kim, Cost-effective and
morphology controllable PVP based highly efficient CuS counter electrodes for
high-efficiency quantum dot-sensitized solar cells. Dalton
Trans., 2015, 44, 11340-11351 (I.F.: 4.052). DOI: 10.1039/C5DT01412C
S. S. Rao, I. K.
Durga, C. V. V. M Gopi, C. V.
Tulasivarma, S. K. Kim, H. J. Kim*, The effect of TiO2 nanoflowers
as a compact layer for CdS quantum-dot sensitized solar cells with improved
performance. Dalton
Trans., 2015, 44, 12852-12862 (I.F.: 4.052). DOI:
10.1039/C5DT01783A
C. V. Tulasivarma, S.
S. Rao, C. S. S. P. Kumar, C. V. V. M Gopi, I. K. Durga, S. K. Kim, D. Punnoose, H. J. Kim*, Enhanced
photovoltaic performance and time varied controllable growth of a CuS
nanoplatelet structured thin film and its application as an efficient counter
electrode for quantum dot-sensitized solar cells via a cost-effective chemical
bath deposition. Dalton Trans., 2015, 44,
19330-19343 (I.F.: 4.052).
DOI:10.1039/C5DT02182K
D.
Punnoose, H. J. Kim*, C. S. S. P. Kumar, S. S. Rao, C. V. V. M Gopi, S. H. Chung, Highly catalytic counter electrode for dye-sensitized solar
cells. J. Photochem. Photobiol. A: Chemistry, 2015, 306, 41-46 (I.F.: 3.261). DOI: 10.1016/j.jphotochem.2015.03.015
H. J.
Kim, J. H. Kim, C. S. S. P. Kumar, D. Punnoose, S. K. Kim, C. V. V. M Gopi,
S. S. Rao*, Facile chemical bath deposition of CuS
nano peas like structure as a high efficient counter electrode for quantum-dot
sensitized solar cells. J. Electroanal. Chem., 2015, 739,
20-27 (I.F.: 3.218) DOI: 10.1016/j.jelechem.2014.12.016
H. J.
Kim, C. W. Kim, D. Punnoose,
C. V. V. M Gopi, S.
K. Kim, K. Prabakar, S. S. Rao*, Nickel doped cobalt sulfide as a high performance counter
electrode for dye-sensitized solar cells. Appl. Surf. Sci., 2015, 328, 78-85 (I.F.: 5.155). DOI: 10.1016/j.apsusc.2014.12.020
S. S. Rao, C. V. Tulasivarma, C. S. S. P. Kumar, C. V. V. M Gopi, S. K. Kim, H. J. Kim*, A strategy to enhance efficiency
in dye-sensitized solar cells by highly efficient TiO2/ZnS
photoanode. Dalton Trans., 2015, 328,
2447–2455 (I.F.: 4.052). DOI:
10.1039/C4DT03102D
H. J. Kim, S. W. Kim, C. V. V. M Gopi*, S. K. Kim, S. S. Rao, M. S. Jeong, Improved
performance of quantum dot-sensitized solar cells adopting a highly efficient
cobalt sulfide/nickel sulfide composite thin film counter electrode. J. Power Sources, 2014, 268, 163-170 (I.F.:
7.467). DOI: 10.1016/j.jpowsour.2014.06.007
H. J. Kim, T. B. Yeo, S. K. Kim, S. S. Rao, A. D. Savariraj, K. Prabakar, C. V. V.
M Gopi*, Optimal-Temperature-Based Highly
Efficient NiS Counter Electrode for Quantum-Dot-Sensitized Solar Cells. Eur. J. Inorg.
Chem., 2014, 2014, 4281–4286 (I.F.:
2.578). DOI: 10.1002/ejic.201402026
S. S. Rao, C. V. V. M
Gopi, S. K. Kim, M. K. Son, M. S. Jeong,
A. D. Savariraj, K. Prabakar, H. J. Kim*.
Cobalt sulfide thin film as an efficient counter electrode for dye-sensitized
solar cells. Electrochim. Acta, 2014, 133, 174-179 (I.F.: 5.383).
DOI: 10.1016/j.electacta.2014.04.010
H. J. Kim, D. J. Kim, S. S. Rao, A. D. Savariraj, S. K. Kim, M. K. Son, C. V. V. M Gopi, K.
Prabakar*, Highly efficient solution processed
nanorice structured NiS counter electrode for quantum dot sensitized solar
cells. Electrochim.
Acta, 2014,
127, 427-432 (I.F.: 5.383). DOI: 10.1016/j.electacta.2014.02.019