Clean-Energy Innovation Laboratory

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Clean-Energy Innovation Laboratory

Research Publications

All 2019
2018 2017 2016 2015 2014 2013 2012 2011 2010 Before 2010

2019

120. Ultraviolet light induced electrical hysteresis effect in graphene-GaN heterojunction

Ajinkya K. Ranade, Rakesh D. Mahyavanshi, Pradeep Desai, Masashi Kato, Masaki Tanemura, Golap Kalita

Applied Physics Letters (accepted)

119. Low temperature wafer-scale synthesis of hexagonal boron nitride by microwave assisted surface wave plasma chemical vapour deposition

Rupesh Singh, Golap Kalita, Rakesh D. Mahyavanshi, Sudip Adhikari, Hideo Uchida, Masaki Tanemura, Masayoshi Umeno, Toshio Kawahara

AIP Advances (accepted)

118. Effects of nitrogen-dopant bonding states on liquid-flow-induced electricity generation of graphene: A comparative study

Takeru Okada, Golap Kalita, Masaki Tanemura, Ichiro Yamashita, Fumio S. Ouchi, M.Meyyappan, Seiji Samukawa

Results in Physics 12, 1291-1293

117. Observing Charge Transfer Interaction in CuI and MoS2 Heterojunction for Photoresponsive Device Application

Rakesh D. Mahyavanshi, Pradeep Desai, Ajinkya Ranade, Masaki Tanemura, and Golap Kalita

ACS Applied Electronic Materials

2018

116. Photovoltaic action with broad band photoresponsivity in germanium-MoS2 ultrathin heterojunction

R. D. Mahyavanshi, G. Kalita, A. Ranade, P. Desai, M. Kondo, T. Dewa, M, Tanemura

IEEE Transactions on Electron Devices

115. Switching isotropic and anisotropic graphene growth in a solid source CVD

B. P. Jaisi, K. P. Sharma, S. Sharma, R. D. Mahyavanshi, G. Kalita, M. Tanemura

CrystEngComm

114. Role of Doped Nitrogen in Graphene for Flow‐Induced Power Generation

Okada, G. Kalita, M. Tanemura, I. Yamashita, M. Meyyappan, S. Samukawa

Advanced Engineering Materials

113. Schottky barrier diode characteristics of graphene-GaN heterojunction with hexagonal boron nitride interfacial layer

G. Kalita, M. Kobayashi, M. D. Shaarin, R. D. Mahyavanshi, M. Tanemura

Physica Status Solidi A: Application and Material Science

112. Photovoltaic action in graphene-Ga2O3 heterojunction with deep-ultraviolet irradiation

Golap Kalita, Rakesh D. Mahyavanshi, Pradeep Desai, Ajinkya K. Ranade, Masaharu Kondo,Takehisa Dewa, Masaki Tanemura

Physica Status Solidi (RRL) – Rapid Research Letters

111. In situ TEM synthesis of carbon nanotube Y-junctions by electromigration induced soldering

Subash Sharma, Mohamad Saufi Rosmi, Yazid Yaakob, Mohd Zamri Mohd Yusopd, Golap Kalita, Masashi Kitazawae, MasakiTanemura

Carbon 132 165 – 171

110. Synthesis of Freestanding WS 2 Trees and Fibers on Au by Chemical Vapor Deposition (CVD)

Subash Sharma, Balaram Paudel Jaisi, Kamal Prasad Sharma, Mona Ibrahim Araby, Golap Kalita, Masaki Tanemura

Physica Status Solidi A 215 ( 1 )

109. Edge Controlled Growth of Hexagonal Boron Nitride Crystals on Copper Foil by Atmospheric Pressure Chemical Vapor Deposition

Kamal Prasad Sharma, Subash Sharma, Aliza Khaniya Sharma, Balaram Paudel Jaisi, Golap Kalita, and Masaki Tanemura

CrystEngComm 29 550 – 555

108. Nitrogen doping effect on flow-induced voltage generation from graphene-water interface

Takeru Okada, Golap Kalita, Masaki Tanemura, Ichiro Yamashita, M. Meyyappan, and Seiji Samukawa

Applied Physics Letters 112

2017

107. Graphene formation at 150 C using indium as catalyst

Mona Ibrahim Araby, Mohamad Saufi Rosmi,Riteshkumar Vishwakarma, Subash Sharma, Yuji Wakamatsu, Kazunari Takahashi, Golap Kalita, and Masashi Kitazawab and Masaki Tanemura

RSC Advances

106. Encapsulation of transition metal dichalcogenides crystals with room temperature plasma deposited carbonaceous films

Rakesh D. Mahyavanshi, Golap Kalita, Rupesh Singh, Masaharu Kondo, Takehisa Dewa, Toshio Kawahara, Masayoshi Umeno and Masaki Tanemura

RSC Advance 7 ( 41136 ) 41143

105. Temperature dependent diode and photovoltaic characteristics of graphene-GaN heterojunction

Golap Kalita, Muhammad Dzulsyahmi Shaarin, Balaram Paudel, Rakesh Mahyavanshi, Masaki Tanemura

Applied Physics Letters 111 ( 1 )

104. Synthesis of MoS2 ribbons and their branched structures by chemical vapor deposition in sulfur enriched environment

Rakesh D. Mahyavanshi, Golap Kalita, Kamal P. Sharma, Masuharu Kondo, Takeshita Dewa, Toshio Kawahara, Masaki Tanemura

Applied Surface Science

103. Visualization of silver-decorated poly (DL-lactide-co-glycolide) nanoparticles and their efficacy against Staphylococcus epidermidis

Chisato Takahashi, Nobuhiro Matsubara, Yuki Akachi, Noriko Ogawa, Golap Kalita, Toru Asaka, Masaki Tanemura, Yoshiaki Kawashima, Hiromitsu Yamamoto

Materials Science & Engineering C 72 143 – 149

102. Transfer free graphene growth on SiO2 substrate at 250 °C

Riteshkumar Vishwakarma, Mohamad Saufi Rosmi, Kazunari Takahashi, Yuji Wakamatsu, Yazid Yaakob, Mona Ibrahim Araby, Golap Kalita, Masashi Kitazawa & Masaki Tanemura

Scientific Reports

101. Influence of copper foil polycrystalline structure on graphene anisotropic etching

Kamal P. Sharma, Rakesh D. Mahyavanshi, Golap Kalita, Masaki Tanemura

Applied Surface Science

2016

100. Optimization of CVD parameters for graphene synthesis through design of experiments

Remi Papon, Christel Pierlot, Subash Sharma, Sachin Maruti Shinde, Golap Kalita, Masaki Tanemura

Physica status solidi b basic soild sate physics

99. Synthesis of uniform monolayer graphene on re-solidified copper from waste chicken fat by low pressure chemical vapor deposition

Mohamad Saufi Rosmi, Sachin M. Shinde, Nor Dalila Abd Rahman, Amutha Thangaraja, Subash Sharma, Kamal P. Sharma, Yazid Yaakob, Ritesh Kumar Vishwakarma, Suriani Abu Bakar, Golap Kalita, Hajime Ohtani, Masaki Tanemura

Materials Research Bulletin Volume 83 Pages 573–580

98. Bonding state and defects of nitrogen-doped graphene in oxygen reduction reaction

T. Okada, K. Y. Inoue, G. Kalita, M. Tanemura, T. Matsue, M. Meyyappan, S. Samukawa

Chemical Physics Letters 665 117 – 120

97. Immobilized symmetrical bis-(NHC) palladium complex as a highly efficient and recyclable Suzuki-Miyaura catalyst in aerobic aqueous media

Tahshina Begum, Manoj Mondal, Manash Protim Borpuzari, Rahul Kar, Golap Kalita, Pradip Kumar Gogoi, Utpal Bora

Dalton Transactions

96. CuNi binary alloy catalyst for growth of nitrogen-doped graphene by low pressure chemical vapor deposition

Remi Papon, Kamal P. Sharma, Rakesh D. Mahayavanshi, Subash Sharma, Riteshkumar Vishwakarma, Mohamad Saufi Rosmi, Toshio Kawahara, Joseph Cline, Golap Kalita, Masaki Tanemura

Physica status solidi (RRL) – Rapid Research Letters

95. Morphology-Controlled Synthesis of Hexagonal Boron Nitride Crystals by Chemical Vapor Deposition

Subash Sharma, Kamal Sharma, Mohamad Saufi Rosmi, Yazid Yaakob, Mona Ibrahim Araby, Hajime Ohtani, Golap Kalita, and Masaki Tanemura

Crystal Growth & Design 16 ( 11 ) 6440 – 6445

94. Room temperature fabrication of 1D carbon-copper composite nanostructures directly on Cu substrate and their field emission properties

Mohamad Saufi Rosmi, Yazid Yaakob, Mohd Zamri Mohd Yusop. Subash Sharma, Zurita Zulkifli, Aizuddin Supee, Golap Kalita and Masaki Tanemura

AIP Advances 6 ( 095109 )

93. In-situ Fabrication of Graphene from Copper-Carbon Nanoneedle and Their Electrical Properties

Mohamad Saufi Rosmi, Yazid Yaakob, Mohd Zamri Mohd Yusop, Subash Sharma, Ritesh Vishwakarma, Mona Ibrahim Araby, Golap Kalita and Masaki Tanemura

RSC Advances 6 82459 – 82466

92. Influence of oxygen on nitrogen-doped carbon nanofiber growth directly on nichrome foil

Riteshkumar Vishwakarma, Sachin M Shinde, Mohamad Saufi Rosmi, Chisato Takahashi, Remi Papon, Rakesh D Mahyavanshi, Yosuke Ishii, Shinji Kawasaki, Golap Kalita and Masaki Tanemura

Nanotechnology Volume 27 ( Number 36 )

91. In situ TEM visualization of Pd assisted graphene growth in nanoscale

Mohamad Saufi Rosmi, Yazid Yaakob, Subash Sharma, Mohd Zamri Yusop, Golap Kalita, Masaki

Proceedings of the 16th International Conference on Nanotechnology 622 – 623

90. Nitrogen Doped Graphene as Metal Free Electrocatalyst for Efficient Oxygen Reduction Reaction in Alkaline Media and Its Application in Anion Exchange Membrane Fuel Cells

M. Praveen Kumar, Madhan Mohan Raju, A. Arunchander, Subbulakshmi Selvaraj, Golap Kalita, Tharangattu N. Narayanan, A. K. Sahu and Deepak K. Pattanayak

Journal of The Electrochemical Society 163 ( 8 ) F848 – F855

89. Effect of copper foil annealing process on large graphene domain growth by solid source-based chemical vapor deposition

K. P. Sharma S. M. Shinde, M. S. Rosmi, S. Sharma, G. Kalita, M. Tanemura

Journal of Materials Science

88. Structure of nitrogen-doped graphene synthesized by combination of imidazole and melamine solid precursors

R. Vishwakarma; golap kalita, S. M Shinde; Y. Yaakob; C. Takahashi; M. Tanemura

Materials Letters

87. An effective approach to synthesize monolayer tungsten disulphide crystals using tungsten halide precursor

A. Thangaraja, S. Shinde, Golap Kalita, M. Tanemura

Applied Physics Letters

86. Ambiguity in determining H2 adsorption capacity of carbon fiber by pressure technique

B. Mukherjee, M. Sharon, Golap Kalita, M. Sharon

International Journal of Hydrogen Energy

2015

85. Visualization of graphene formation in nanoscale by in situ transmission electron microscopy: A Review

Mohamad Saufi Rosmi, M. Zamri Yusop, Yazid Yaakob, Golap Kalita, Masaki Tanemura, Chisato Takahashi

Nanotechnology (IEEE-NANO) , 2015 IEEE 15th International Conference Proceeding

84. Fabrication of particular structures of hexagonal boron nitride and boron-carbon-nitrogen layers by anisotropic etching

R. Vishwakarma, S. Sharma; S. M Shinde; K. P Sharma; A. Thangaraja; Golap kalita, M. Tanemura

Physica E: Low-dimensional Systems and Nanostructures

83. Fabrication of transparent field emission device with chemical vapor deposited graphene and ZnO nanocones hybrid structure

Z. Zulkifli, S. M. Shinde, T. Suguira, G. Kalita and M. Tanemura

Applied Surface Science

82. Grain structures of nitrogen-doped graphene synthesized by solid source-based chemical vapor deposition

S. M. Shindea, E. Kano, G. Kalita, M. Takeguchi, A. Hashimoto, M. Tanemura

Carbon

81. Polymer-free graphene transfer on moldable cellulose acetate based paper by hot press technique

S. M. Shinde, G. Kalita, S. Sharma, Z. Zulkifli, R. Papon, M. Tanemura

Surface and Coatings Technology

80. Bi-functional electrocatalytic activities of boron doped graphene derived from boron carbide

T. V. Vineesh, M. P. Kumar, C. Takahashi, G. Kalita, S. Alwarappan, D. K. Pattanayak, T. N. Narayanan

Advanced Energy Materials ( 1500658 ) 1 – 8

79. Opening of triangular hole in triangular-shaped chemical vapor deposited hexagonal boron nitride crystal

S. Sharma, Golap Kalita, R. Vishwakarma, Z. Zulkifli, M. Tanemura

Scientific Reports

78. Effect of WO3 precursor and sulfurization process on WS2 crystals growth by atmospheric pressure CVD

A. Thangaraja, S. M. Shinde, Golap Kalita (Corresponding author), M. Tanemura

Materials Letters

77. Non-blinking dendritic crystals from C-dot solution

A. Mewada, R. Vishwakarma, B. Patil, C. Phadke, G. Kalita, M. Sharon, M. Sharon

Carbon letters

76. Formation of graphene nanoribbons and Y-junctions by hydrogen induced anisotropic etching

R. Papon, S. Sharma, S. M. Shinde, A. Thangaraja, G. Kalita, M. Tanemura

RSC Advances

75. Room temperature growth of ion-induced Si- and Ge-incorporated carbon nanofibers

Y. Yaakob, M. Z. Yusop, G. Kalita and M. Tanemura

Physica Status Solidi B: Basic Solid State Physics

74. Fabrication of transparent and flexible carbon doped ZnO field emission display on plastic substrate

. Zulkifi, G. Kalita and M. Tanemura

Physica Status Solidi (RRL) – Rapid Research Letters

73. Effect of annealing in hydrogen atmosphere on ZnO films for field emission display

Z. Zulkifli, S. Sharma, S. Shinde, G. Kalita, M. Tanemura

Proceeding of IOP Conference Series: Materials Science and Engineering

2014

72. Electron microscopy of Staphylococcus epidermidis fibril and biofilm formation using image enhancing ionic liquid

C. Takahashi, G. Kalita, N. Ogawa, K. Moriguchi, M. Tanemura, Y. Kawashima, H. Yamamoto

Analytical and Bioanalytical Chemistry

71. Visualizing copper assisted graphene growth in nanoscale

M. S. Rosmi, M. Z. Yusop, G. Kalita, Y. Yaakob, C. Takahashi and M. Tanemura

Scientific Reports

70. Fabrication of poly(methyl methacrylate)-MoS2/graphene heterostructure for memory device application

S. Shinde, G. Kalit, and M. Tanemura

Journal of Applied Physics

69. In Situ Transmission Electron Microscopy of Ag-Incorporated Carbon Nanofibers: Study on Ag Nanoparticles Size behavior to the Graphene Formation

Y. Yakob, M. Z. Yusop, M. S. Rosmi, C. Takahashi, Golap Kalita and M. Tanemura

RSC Advance

68. Highly transparent and conducting C:ZnO thin film for field emission display

Z. Zulkifi, M. Sbramanian, M. Z. Yusop, Golap Kalita, M. Tanemura

RSC Advances

67. Controlling single and few-layer graphene crystals growth in a solid carbon source based chemical vapor deposition

R. Papon, G. Kalita, S. Sharma, S. Shinde, M. Tanemura

Applied Physics Letters

66. Transformation of chemical vapor deposited individual graphene crystal with oxidation of copper substrate

G. Kalita, R. papon, S. Sharma, S. Shinde, and M. Tanemura

Carbon

65. In situ observation of Ni catalyzed bamboo-like carbon nanotubes growth by current-induced annealing

M.S. Rosmi, Y. Yaakob, M. Zamri, Golap Kalita, M. Tanemura

Conference proceeding JSAP-OSA Joint Symposia ( 17a_C3_6 )

64. Controlling direct growth of graphene on insulating substrate by solid phase reaction of polymer layer

G. Kalita, T. Sugiura, Y. Wakamatsu, R. Hirano, M. Tanemura

RSC Advances

63. On the large capacitance of nitrogen doped graphene derived by a facile route

M. P. Kumar, T. Kesavan, G. Kalita, P. Ragupathy, T. N. Narayanan, D. K. Pattanayak

RSC Advances

62. Photoresponsivity of silver nanoparticles decorated graphene-silicon Schottky junction

M. E. Ayhan, G. Kalita, M. Kondo, M. Tanemura

RSC Advances

61. Direct observation of structural change in Au-incorporated carbon nanofibers during field emission process

C. Takahashi, M.Z. Usup, Golap Kalita, and M. Tanemura

Carbon

60. Synthesis of graphene crystals from solid waste plastic by chemical vapor deposition

S. Sharma, G. Kalita, R. Papon, and M. Tanemura

Carbon

59. Synthesis of carbon fibers with branched nanographene sheets for electrochemical double layer capacitor application

M. Matsushima, G. Kalita, K. Kato, M. Noda, H. Uchida, K. Wakita, M. Umeno, M. Tanemura

Journal of Nanoscience and Nanotechnology

58. Field emission properties of chemical vapor deposited individual graphene

M.Z. Yusop, G. Kalita, Y. Yaakob, C. Takahashi, M. Tanemura

Applied Physics Letters

57. Synthesis of a three dimensional structure of vertically aligned carbon nanotubes and graphene from single solid carbon source

S. Shinde, G. Kalita, S. Sharma, M. Tanemura

RSC Advances

56. Observation of Ni Catalyzed Bamboo-like Carbon Nanotubes Growth by Current-Induced Annealing

M.S. Rosmi, Y. Yaakob, M. Zamri, Golap Kalita, M. Tanemura

Conference proceeding JSAP-OSA Joint Symposia

2013

55. Fabrication of nanostructured ZnO films for transparent field emission displays

Z. Zulkifi, M. Sbramanian, M. Z. Yusop, Golap Kalita, M. Tanemura

Japanese Journal of Applied Physics

54. Room-temperature fabrication of Au- and Ag-incorporated carbon nanofibers by ion irradiation and their field emission properties

Yaakob, M. Z. Yusop, C. Takahashi, G. Kalita, P. Ghosh, Masaki Tanemura

Japanese Journal of Applied Physics

53. Fabrication of Schottky junction diode with direct growth graphene on silicon by a solid phase reaction

G. Kalita, R. Hirano, M. E. Ayhan, M. Tanemura

Journal of Physics D: Applied Physics

52. Hydrogen storage by carbon fibers from cotton

B. Mukherjee, Golap Kalita, M. Sharon, M. Sharon

QScience Connect

51. Chemical vapor depostion of graphene on silver foil as a tarnish-resistant coating

M. E. Ayhan, G. Kalita, S. Sharma, M. Tanemura

Physica Status Solidi (RRL) – Rapid Research Letters

50. Low temperature synthesized graphene by surface wave plasma CVD as effective oxidation barrier

G. Kalita, M. E. Ayhan, D. Ghimire, S. Shinde, K. Wakita, M. Umeno, M. Tanemura

Corrosion Science

49. Conducting polymer based hybrid structure as transparent and flexible field electron emitter

D. Ghosh, P. Ghosh, Golap Kalita, T. Noda, C. Takahashi, M. Tanemura

Physica Status Solidi (RRL) – Rapid Research Letters

48. Synthesis of hexagonal graphene on polycrystalline Cu foil from solid camphor by atmospheric pressure chemical vapor deposition

S. Sharma, G. Kalita, M. E. Ayhan, K. Wakita, M. Umeno, M. Tanemura

Journal of Materials Science

47. Field emission characteristics of pristine and N-doped graphene measured by in-situ transmission electron microscopy

R. V. Kashid, M. Z. Yusop, C. Takahashi, G. Kalita, L. S. Panchakarla, D. S. Joag, M. A. More, M. Tanemura

Journal of Applied Physics

46. Fabrication and characteristics of solution processed graphene oxide-silicon heterojunction

G. Kalita, K. Wakita, M. Umeno, M. Tanemura

Physica Status Solidi (RRL) – Rapid Research Letters

45. Formation of graphene nano-particle by means of pulsed discharge to ethanol

M. Matsushima, M. Noda, T. Yoshida, H. Kato, G. Kalita, T. Kizuki, H. Uchida, M. Umeno, K. Wakita

Journal of Applied Physics

44. Synthesis of continuous graphene on metal foil for flexible transparent electrode application

G. Kalita, K. Wakita, M. Umeno, M. Tanemura

5th IEEE International Nanoelectronics Conference 281 – 284

2012

43. Synthesis of transfer-free graphene on insulating substrate using a solid phase reaction

R. Hirano, K. Matsubara, G. Kalita, Y. Hayashi, M. Tanemura

Nanoscale

42. Influence of gas composition on the formation of graphene domain synthesized from camphor

S. Sharma, G. Kalita, R. Hirano, Y. Hayashi and M. Tanemura

Materials Letters

41. Synthesis of graphene by surface wave plasma chemical vapor deposition from camphor

G. Kalita, S. Sharma, K. Wakita M. Umeno, Y. Hayashi, M. Tanemura

Physica Status Solidi (a)

40. Structural and electrical properties of ozone irradiated carbon nanotube yarns and sheets

T. Iijima, Y. Inagaki, H. Oshima, T. Iwata, R. Sato, G. Kalita, T. Kuzumaki, Y. Hayashi, M. Tanemura

Materials Express

39. Photoinduced charge transfer composite of graphene oxide and ferrocene

G. Kalita, S. Sharma, K. Wakita M. Umeno, Y. Hayashi, M. Tanemura

Physical Chemistry Chemical Physics

38. In situ TEM observation of Fe-included carbon nanofiber: Evolution of structural and electrical properties in field emission process

M. Zamri, M. Yusop, P. Ghosh, Y. Yaakob, G. Kalita, M. Sasase, Y. Hayashi, M. Tanemura

ACS Nano

37. High temperature in-situ observations of multi-segmented metal nanowires encapsulated within carbon nanotubes by in-situ filling technique

Y. Hayashi, T. Tokunaga, T. Iijima, T. Iwata, G. Kalita, M. Tanemura, K. Sasaki, K. Kuroda

Nanoscale Research Letters

36. Large-area CVD graphene as transparent electrode for efficient organic solar cells

G. Kalita, K. Wakita, M. Umeno, Y. Hayashi, M. Tanemura

Proceeding of 38th IEEE photovoltaic specialists conference 003137 – 003141

35. Formation of graphene contained porous carbon film for electric double layer capacitor by pulsed plasma chemical vapor deposition

Matsushima, M. Noda, G. Kalita, H. Uchida, K. Wakita, M. Umeno

Japanese Journal of Applied Physics

34. Direct growth of nanographene film by surface wave plasma chemical vapor deposition and application for photovoltaic device

G. Kalita, M.S. Kayastha, H. Uchida, K. Wakita, M. Umeno

RSC Advances

33. Carbon Nano Material Synthesis from Polyethylene by Chemical Vapour Deposition

Pravin Jagdale, Madhuri Sharon, Golap Kalita, Noor Mahmad Nabi Maldar, Maheshwar Sharon

Advances in Materials Physics and Chemistry Vol.2 ( No. 1 )

32. Low temperature growth of graphene film by microwave assisted surface wave plasma CVD for transparent electrode application

G. Kalita, K. Wakita, M. Umeno

RSC Advances

31. Large-area CVD graphene as transparent electrode for efficient organic solar cells

G. Kalita, K. Wakita, M. Umeno, Y. Hayashi, M. Tanemura

Proceeding of 38th IEEE photovoltaic specialists conference

30. Adathoda vasica – an Intelligent Fabricator of Gold Nanoparticles

S. Pandey, G. Oza, G. Kalita, M. Sharon

European Journal of Experimental Biology

2011

29. Iodine doping in solid precursor based CVD growth graphene film

G. Kalita, K. Wakita, M. Takahashi, M. Umeno

Journal of Material Chemistry

28. Structural analysis and direct imaging of rotational stacking faults in few layer graphene synthesized from solid botanical precursor

G. Kalita, K. Wakita, M. Umeno

Japanese Journal of Applied Physics

27. Monolayer Graphene from a green Solid Botanical Precursor

G. Kalita, K. Wakita, M. Umeno

Physica E: Low-dimensional Systems and Nanostructures

26. Hydrogen storage in carbon fibers synthesized by pyrolysis of cotton fibers

M. Sharon, M. Sharon, G. Kalita, B. Mukherjee

Carbon letters

25. Femtosecond laser induced micropatterning of graphene film

G. Kalita, L. Qi, Y. Namba, K. Wakita, M. Umeno

Materials Letters

2010

24. Few layers of graphene as transparent electrode from botanical derivative camphor

G. Kalita, M. Masahiro, H. Uchida K. Wakita, M. Umeno

Materials Letters

23. Graphene constructed carbon film as transparent electrode for organic solar cells

G. Kalita, M. Masahiro, H. Uchida K. Wakita, M. Umeno

Journal of Material Chemistry

22. Efficient organic bulk heterojunction solar cells incorporating carbon nanotubes with electron selective interlayer

G. Kalita, K. Wakita, M. Umeno

Proceeding of 35th IEEE photovoltaic specialists conference 90 – 94

21. Poly (3-octylthiophene)/fullerene heterojunction solar cell incorporating carbon nanotubes

G. Kalita, S. Adhikari, H.R. Aryal, K. Wakita, M. Umeno

Journal of Nanoscience and Nanotechnology

Before 2010

20. Nanostructured morphology of P3HT:PCBM bulk heterojunction solar cells

G. Kalita, M. Masahiro, W. Koichi, M. Umeno

Solid-State Electronics

19. Effect of liquid nitrogen treatment on the structural, electrical and optical properties of indum tin oxide coated glass substrate

R. A. Afre, Y. Hayashi, T. Soga, G. Kalita, M Umeno

Chemical Physics Letters

18. Incorporation of carbon nanotubes in organic and hybrid solar cells

G. Kalita, K. Wakita, M. Umeno

Proceeding of 34th IEEE photovoltaic specialists conference 612 – 615

17. Silicon nanowire/polymer hybrid solar cell incorporating carbon nanotubes

G. Kalita, S. Adhikari, H.R. Aryal, R. Afre, T. Soga, M. Sharon, K. Wakita, M. Umeno

Journal of Physics D: Applied Physics

16. Functionalization of Multi-walled carbon nanotubes (MWCNTs) via nitrogen plasma treatment for photovoltaic device application

G. Kalita, S. Adhikari, H.R. Aryal, R. Afre, T. Soga, M. Sharon, M. Umeno

Current Applied Physics

15. Fluorination of Multi-walled carbon nanotubes (MWNTs) via surface wave microwave plasma treatment

G. Kalita, S. Adhikari, H.R. Aryal, R. Afre, T. Soga, M. Sharon, M. Umeno

Diamond and Related Materials

14. Optical band gap of nitrogenated amorphous carbon thin films synthesized by microwave surface wave plasma CVD

S. Adhikari, H. R. Aryal, D. C. Ghimire, Golap Kalita, M. Umeno

Diamond and Related Materials 17 ( 7 ) 1666 – 1668

13. Enhancement of fluorine doped amorphous carbon thin films from microwave surface wave plasma activated above room temperature

D.C. Ghimire, S. Adhikari, H.R. Aryal, G. Kalita, M. Umeno

Diamond and Related Materials

12. Cutting carbon nanotubes for solar cell application

G. Kalita, S. Adhikari, H.R. Aryal, R. Afre, T. Soga, M. Sharon, M. Umeno

Applied Physics Letters

11. Fluorine incorporated amorphous carbon thin films prepared by surface wave microwave plasma CVD

G. Kalita, S. Adhikari, H.R. Aryal, R. Afre, T. Soga, M. Sharon, M. Umeno

Diamond and Related Materials

10. Fullerene (C60) decoration in oxygen plasma treated multiwalled carbon nanotubes for photovoltaic application

G. Kalita, S. Adhikari, H.R. Aryal, R. Afre, T. Soga, M. Sharon, M. Umeno

Applied Physics Letters

9. Double-walled carbon nanotubes-incorporated donor–acceptor-type organic photovoltaic devices using poly(3-octylthiophene) and C60

S.P. Somani, P.R. Somani, E. Flahaut, G. Kalita, M. Umeno

Japanese Journal of Applied Physics

8. Carbon Nanomaterial from Tea Leaves as An Anode in Lithium Secondary Batteries

S. Bhardwaj, S. V. Jaybhaye, M. Sharon, D. Sathiyamoorthy, K. Dasgupta, P. Jagadale, A. Gupta, B. Patil, G. Ozha, S. Pandey, T. Soga, R. Afre, G. Kalita, M. Sharon

Asian Journal of Experimental Sciences 22 ( 2 ) 91 – 95

7. Taguchi optimization of device parameters for fullerene and poly(3-octylthiophene) based heterojunction photovoltaic devices

G. Kalita, S. Adhikari, H.R. Aryal, P.R. Somani, S.P. Somani, M. Sharon, M. Umeno

Diamond and Related Materials

6. Carbon nanomaterials (CNMs) for photovoltaic device application

G. Kalita, S. Adhikari, H.R. Aryal, R. Afre, T. Soga, M. Sharon, M. Umeno

Proceeding of 33rd IEEE photovoltaic specialists conference ( 1-6 )

5. Effect of substrate bias voltage on the properties of diamond-like carbon thin films deposited by microwave surface wave plasma CVD

S. Adhikari, D. C. Ghimire, H.R. Aryal, G. Kalita, M. Umeno

Diamond and Related Materials

4. Preparation of diamond like carbon thin films above room temperature and their properties

H.R. Aryal, S. Adhikari, D. C. Ghimire, G. Kalita, M. Umeno

Diamond and Related Materials

3. Carbon thin films from plant-derived precursors

P. Jagadale, M. Sharon, M. Sharon, G. Kalita

Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry 37 ( 6 ) 467 – 471

2. Semi conducting carbon of 1.4 eV band gap by laser ablation

M. Sharon, M. Sharon, G. Kalita

Proceeding of the International Conference of Molecules to Materials ( 24-30 )

1. Semi conducting carbon materials from natural sources

G. Kalita, M. Sharon

International conference on nanomaterials 163 – 168