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Prof. Ramakrishnan Ganesan

Professor
Department of Chemistry

Lithography (photo, e-beam, Functional Materials, nanoimprint etc), Materials Design & Synthesis, Photo(catalysis), Biosensing & Biomaterials, Polymer Degradation
Birla Institute of Technology & Science, Pilani
Hyderabad Campus
Jawahar Nagar, Kapra Mandal
Dist.-Medchal-500 078
Telangana, India

Publications

Book Chapters:
 
1. Viral, Parasitic, Bacterial, and Fungal Infections: Anti-Microbial, Host Defense, and Therapeutic Strategies; Part V: 46: Nanoparticle-based treatment of bacterial biofilms. Pranathi Tata, Sai Bhavya Karanam, Ramakrishnan Ganesan, Jayati Ray DuttaElsevier/Academic Press, 2023, 563-573, https://doi.org/10.1016/B978-0-323-85730-7.00029-1.
 
2. Pranay Maroju, Ramakrishnan Ganesan, Jayati Ray Dutta,  'Developments in bio-catalytic process for biodiesel production, "Developments in Biodiesel: Feedstock, Production, and Properties" by the Royal Society of Chemistry (RSC), accepted, 2023.
 
3. Anindita Thakur, Ramakrishnan Ganesan, Jayati Ray Dutta,  'Antimicrobial peptide-based nanomaterials in combating multidrug-resistant bacteria', In: Wani, M.Y., Wani, I.A., Rai, A. (eds) "Nanotechnology-based Strategies to Combat Antimicrobial Resistance (AMR)" by Springer Nature, https://doi.org/10.1007/978-981-97-2023-1_7, May 2024.

4. Shuti Sarika Chakraborty, Jayati Ray Dutta, Ramakrishnan Ganesan, Peter Minary, 'RNA Design', Book Series: Methods in Molecular Biology, 'The evolution of nucleic acid-based diagnosis methods from the (pre-)CRISPR to CRISPR era and the associated machine/deep learning approaches in relevant RNA design' Humana Press (Springer Nature), (Accepted), 2024.

 

In International Peer-Reviewed Journals:

98. Soft Sol–gel Combustion Synthesis: A Potential Route for Functional Nanocomposites of Copper-based Mixed Valent Oxides and Cermet, Mariya Midhu Francis , Aniket B.,  Pranathi Tata, Anindita Thakur, Jayati Ray Dutta*, Ramakrishnan Ganesan*, Chemical Engineering Journal, 2024, 494, 152735. (Free download link valip up to 3, Aug, 2024: https://authors.elsevier.com/a/1jF-V4x7R2kFti)

97. Competitive nature of weak anti-localization and weak localization effect in Cr-doped sputtered topological insulator Bi2Se3 thin film, Sudhanshu Gautam, VK Maurya, Vishnu Aggarwal, Rahul Kumar, Bheem Singh, VPS Awana, BS Yadav, S Ojha, R Ganesan, SS Kushvaha, Journal of Applied Physics, 2024, 135, 194401.

96. Nanostructured Bi2Se3-Decorated TiSe2 Pyramids on Ti Foil for Photoelectrochemical Water Splitting, Bheem Singh , Sudhanshu Gautam, Govinda Chandra Behera, Utkalika P. Sahoo, Rahul Kumar, Vishnu Aggarwal, Jai Shankar Tawale, Pratap Kumar Sahoo, Ramakrishnan Ganesan, Somnath C. Roy, and Sunil Singh Kushvaha, ACS Appl. Nano Mater. 2024, 7, 12, 14029–14039.

95.  Overcoming microbial resuscitation using stable ultrafine gold nanosystems, Anindita Thakur, Pranay Amruth Maroju, Ramakrishnan Ganesan, Jayati Ray DuttaNanoscale Advances, 2024, 6, 1847-1852.

94. Chemically amplified molecular resins for shrinkage-controlled direct nanoimprint lithography of functional oxides: An application towards dark-light dual-mode antibacterial surfaces,  Ravikiran Nagarjuna, Anindita Thakur, Aniket Balapure, Mohammad SM Saifullah, Jayati Ray Dutta, Ramakrishnan GanesanMaterials Advances, 2024, 5, 593-607.
 
93. MoS2 thin film decorated TiO2 nanotube arrays on flexible Ti foil for solar water splitting application, Bheem Singh, Sudhanshu Gautam, Govinda Chandra Behera, Rahul Kumar, Vishnu Aggarwal, Jai Shankar Tawale, Ramakrishnan Ganesan, Somnath Chanda Roy, Sunil Singh Kushvaha, 2024 Nano Ex. 5 015006 DOI 10.1088/2632-959X/ad1694.
 
92. High responsive UV photodetector on epitaxial non-polar GaN nanostructures grown on sapphire (10-10) using laser-MBE, Vishnu Aggarwal, Rahul Kumar, Urvashi Varshney, Sudhanshu Gautam, Bipul Kumar Pradhan, Brajesh S Yadav, Sandeep Sharma, Ramakrishnan Ganesan, Govind Gupta, Muthusamy Senthil Kumar, Sunil Singh KushvahaSensors and Actuators A: Physical, 2024, 368, 115103.
 
91. Large area MoSe2 and MoSe2/Bi2Se3 films on sapphire (0001) for near-infrared photodetection, Rahul Kumar, Vishnu Aggarwal, Sudhanshu Gautam, Aditya Yadav, Bheem Singh, Ramakrishnan Ganesan, Govind Gupta, Sunil Singh KushvahaNano Express, 2024, DOI 10.1088/2632-959X/ad3cfc.
 
90. Amplifying bactericidal activity: Surfactant-mediated AgBr thin film coating over two-dimensional vertically aligned ZnO nanorods for dark-light dual mode disinfection, Pranathi Tata, Ramakrishnan Ganesan, Jayati Ray DuttaJournal of Photochemistry & Photobiology, B: Biology, 2024, 250112815. 
 
89. Polymerizable sol–gel synthesis of dark-visible light antibacterial magnetically-recoverable AgBr-loaded iron oxide/alumina nanocomposite, Mousumi Panda, Ananya Bose, Ramakrishnan Ganesan, Jayati Ray DuttaNanotechnology, 2024, 35, 095101. 
 
88. Recent advances in semiconductor heterojunction: A detailed review of fundamentals of the photocatalysis, charge transfer mechanism, and materials, Aniket Balapure, Jayati Ray Dutta, Ramakrishnan GanesanRSC Applied Interfaces, 2024, 1, 43-69. DOI: 10.1039/D3LF00126A.  Selected in the collection: Sustainable Development Goal 7: Affordable and Clean Energy (https://pubs.rsc.org/en/journals/articlecollectionlanding?themeID=ed8c6cbc-50a9-40a5-b1d9-7602340b66dc)
 
87. Topological Bi2Se3/n-GaN Hybrid Structure for Enhanced and Self-Powered UV Photodetectors, Rahul Kumar, Vishnu Aggarwal, Aditya Yadav, Sudhanshu Gautam, Sandeep Singh, Ramakrishnan Ganesan, Veerpal P Singh Awana, Govind Gupta, Senthil Kumar Muthusamy, Sunil Singh KushvahaACS Appl. Electron. Mater. 2023, 5, 7, 3981–3992.
 
86. Probing the effects of antimicrobial-lysozyme derivatization on enzymatic degradation of poly(e-caprolactone) film and fiber, Pranay Amruth Maroju, Ramakrishnan Ganesan, Jayati Ray DuttaMacromolecular Bioscience, 2023, https://doi.org/10.1002/mabi.202300296. 
 
85.  Heterojunction Bi2Se3/Sb2Se3 on Flexible Mo Metal Foils for Photoelectrochemical Water Splitting Applications, Bheem Singh, Sudhanshu Gautam, Vishnu Aggarwal, Govinda Chandra Behera, Nasima Khatun, Rahul Kumar, Jai Shankar Tawale, Ramakrishnan Ganesan, Somnath Chanda Roy, Vidya Nand Singh, and Sunil Singh Kushvaha, ACS Appl. Electron. Mater. 2023, 5, 9, 5032–5042.
 
84. Bi2Se3/SnSe heterojunction on flexible Ti foil for enhanced photoelectrochemical water splitting, B Singh, S Gautam, GC Behera, V Aggarwal, R Kumar, M Kumar, Ramakrishnan Ganesan, VN Singh, SC Roy, SS KushvahaMaterials Letters, 2024, 355, 135503.
 
83. Direct experimental evidence for the boronic acid-mediated bridging of DNA hybrids, Pranay Amruth Maroju, Ramakrishnan Ganesan, Jayati Ray Dutta,  Chemical Communications, 2023, 59, 7104 - 7107. 
 
82.  Bio-inspired artificial synapse for neuromorphic computing based on NiO nanoparticle thin film, Hadiyal, Keval, Ramakrishnan Ganesan, A. Rastogi, and R. ThamankarScientific Reports2023, 13, 7481.
 
81. Topological Bi2Se3/n-GaN Hybrid Structure for Enhanced and Self-Powered UV Photodetectors, Rahul Kumar, Vishnu Aggarwal, Aditya Yadav, Sudhanshu Gautam, Sandeep Singh, Ramakrishnan Ganesan, Veerpal P. Singh Awana, Govind Gupta, Senthil Kumar Muthusamy, and Sunil Singh Kushvaha, ACS Appl. Electron. Mater2023, https://doi.org/10.1021/acsaelm.3c00714.
 
80. Fabrication and Facile Surface Derivatization of Poly(ε-caprolactone)-Based Wound Dressing Materials Imparting Anti-infective, Excessive Biofluid Drainage, and Easy-to-peel Characteristics, Mude Hemanjali, Pranathi Tata, Trinath Jamma, Ramakrishnan Ganesan and Jayati Ray DuttaAdvanced Therapeutics, 2023, 2300015. 
 
79. Fabrication of ultra-violet photodetector on laser MBE grown epitaxial GaN nanowalls on sapphire (11–20), V. Aggarwal, Sudhanshu Gautam, Urvashi Varshney, A. K. Mauraya, Rahul Kumar, G. Gupta, Ramakrishnan Ganesan, M. Senthil Kumar & S. S. KushvahaJournal of Materials Research2023, 38, 429–438. 
 
78. Structural and optical properties of sputtered Bi2Se3 thin films on sapphire (0001), quartz and GaN/sapphire (0001), Sudhanshu Gautam; V. Aggarwal; Bheem Singh; Rahul Kumar; J. S. Tawale; B. S. Yadav; Ramakrishnan Ganesan; V. N. Singh; S. P. Singh; M. Senthil Kumar; Sunil Singh KushvahaJournal of Materials Research, 2022. https://doi.org/10.1557/s43578-022-00809-6
 
77. Efficient biodiesel production from rice bran oil using magnetite immobilized-recombinant lipase from probiotic Bacillus licheniformisPranay Amruth Maroju, Ramakrishnan Ganesan and Jayati Ray DuttaGreen Chemistry, 2022, 24, 8800. DOI: 10.1039/D2GC03022E.
 
76. Correlation of crystalline and optical properties with UV photodetector characteristics of GaN grown by laser molecular beam epitaxy on a-sapphire, V. Aggarwal, C. Ramesh, Urvashi Varshney, P. Tyagi, S. Gautam, A. K. Mauraya, B. S. Yadav, G. Gupta, Ramakrishnan Ganesan, M. Senthil Kumar & S. S. KushvahaApplied Physics A, 2022, Volume 128, Article number: 989. 
 
75. Investigation of RF sputtered, n-Bi2Se3 heterojunction on p-Si for enhanced NIR optoelectronic applications, Vidushi Gautam, Sudhanshu Gautam, Gyanendra Kumar Maurya, Kavindra Kandpal, Bheem Singh, Ramakrishnan Ganesan, S.S. Kushvaha, and Pramod KumarSolar Energy Materials & Solar Cells, 2022, 248, 112028.
 
74. Patterning at the Resolution Limit of Commercial Electron Beam Lithography, Mohammad S. M. Saifullah, Mohamed Asbahi, Darren C. J. Neo, Zackaria Mahfoud, Hui Ru Tan, Son Tung Ha, Neeraj Dwivedi, Tanmay Dutta, Surani bin Dolmanan, Zainul Aabdin, Michel Bosman, Ramakrishnan Ganesan, Sudhiranjan Tripathy, David G. Hasko, and Suresh ValiyaveettilNano Letters, 2022, 18, 7432–7440.
 
73. Room-Temperature Deep-UV Photoluminescence from Low-Dimensional Hexagonal Boron Nitride Prepared Using a Facile Synthesis, Ashly Sunny , Aniket Balapure, Ramakrishnan Ganesan, and R. ThamankarACS Omega2022, 7, 38, 33926–33933.
 
72. Boronic acid chemistry for fluorescence-based quantitative DNA sensing, Pranay Amruth Maroju, Ramakrishnan Ganesan, Jayati Ray DuttaChemical Communications, 2022, 58, 7936-7939.
 
71. Signature of weak-antilocalization in sputtered topological insulator Bi2Se3 thin films with varying thickness, Sudhanshu Gautam, V Aggarwal, Bheem Singh, VPS Awana, Ramakrishnan Ganesan, SS KushvahaScientific Reports, 2022, 12, 9770. 
 
70.  Fabricating effective heterojunction in metal-organic framework-derived self-cleanable and dark/visible-light dual mode antimicrobial CuO/AgX (X = Cl, Br, or I) nanocomposites, Mariya Midhu Francis, Anindita Thakur, Aniket Balapure, Jayati Ray Dutta, Ramakrishnan GanesanChemical Engineering Journal2022, Volume 446, 137363. 
 
69.  Biofuel generation from food waste through immobilized enzymes on magnetic nanoparticles, Pranay Amruth Maroju, Ramakrishnan Ganesan, Jayati Ray Dutta,  Materials Today: Proceedings2022, 72, 62-66.
 
68.  Review of metal-containing resists in electron beam lithography: perspectives for extreme ultraviolet patterning, Mohammad S. M. Saifullah, Nikhil Tiwale, Ramakrishnan GanesanJ. of Micro/Nanopatterning, Materials, and Metrology (SPIE Digital Library)2022, 21(4), 041402. doi: 10.1117/1.JMM.21.4.041402 (Link valid up to 2nd Sep 2022: https://caps.luminad.com:8443/JM3-21094SSV_online.pdf)
 
67. Fluorescence-based simultaneous dual oligo sensing of HCV genotypes 1 and 3 using magnetite nanoparticles, Pranay Amruth Maroju, Ramakrishnan Ganesan, Jayati Ray DuttaJournal of Photochemistry & Photobiology, B: Biology, 2022, 232, 112463.
 
66.  Structural, Electronic and Thermoelectric Properties of Bi2Se3 Thin Films Deposited by RF Magnetron Sputtering. S. Gautam, Ajay Kumar Verma, Aniket Balapure, B. Singh, Ramakrishnan Ganesan, M. Senthil Kumar, V. N. Singh, Bhasker Gahtori & S. S. Kushvaha. J. Electron. Mater. 2022, 51, 2500-2509. https://doi.org/10.1007/s11664-022-09498-7.
 
65. Enhanced antibacterial, antioxidant and anticancer activity of caffeic acid by simple acid-base complexation with spermine/spermidine. Hemanjali Mude, Aniket Balapure, Anindita Thakur, Ramakrishnan Ganesan and Jayati Ray Dutta, Natural Product Research, 2022, 24, 6453-6458.  https://doi.org/10.1080/14786419.2022.2038597.
 
64. Edible acid-base complexes of caffeic acid with histidine and arginine exhibit enhanced antimicrobial and antioxidant characteristics. Hemanjali Mude, Anindita Thakur, Aniket Balapure, Ramakrishnan Ganesan and Jayati Ray Dutta, ACS Food Science & Technology, 2, 368-377, 2022. https://doi.org/10.1021/acsfoodscitech.1c00472.
 
63. Water-soluble caffeic acid-dopamine acid-base complex exhibits enhanced bactericidal, antioxidant, and anticancer properties. Hemanjali Mude, Pranay Amruth Maroju, Aniket Balapure, Ramakrishnan Ganesan and Jayati Ray Dutta, Food Chemistry2022, 374, 131830. https://doi.org/10.1016/j.foodchem.2021.131830.
 
62. Quaternized polydopamine coatings for anchoring molecularly dispersed broad-spectrum antimicrobial silver salts. Hemanjali Mude, Pranay Amruth Maroju, Aniket Balapure, Ramakrishnan Ganesan and Jayati Ray Dutta, ACS Applied Bio Materials2021. DOI: 10.1021/acsabm.1c00952.
 
61. Influence of citrate buffer and flash heating in enhancing the sensitivity of ratiometric genosensing of Hepatitis C virus using plasmonic gold nanoparticles, Hrishikesh Shashi Prakash, Pranay Amruth Maroju, Naga Sai Sriteja Boppudi, Aniket Balapure, Ramakrishnan Ganesan, Jayati Ray DuttaMicro and Nano Systems Letters (Springer), 2021, 9:8. 
 
60. ZnO core-triggered nitrogen-deficient carbonaceous g-C3N4 shell enhances the visible-light-driven disinfection, Aniket Balapure, Mariya Midhu Francis, Hemanjali Mude, Pranay Amruth Maroju, Jayati Ray Dutta and Ramakrishnan Ganesan, Carbon Trends, 2021, 5, 100118.
 
59. Lactobacillus amylovorus derived lipase-mediated silver derivatization over poly(ε-caprolactone) towards antimicrobial coatings, Pranay Amruth Maroju, Pranathi Tata, Aniket Balapure, Jayati Ray Dutta and Ramakrishnan Ganesan, Enzyme and Microbial Technology2021, 150, 109888.
 
58. Sublimable xanthate-mediated solid-state synthesis of highly interspersed g-C3N4/Ag2S nanocomposites exhibiting efficient bactericidal effects both under dark and light conditions, Aniket Balapure, Hemanjali Mude, Pranathi Tata, Jayati Ray Dutta and Ramakrishnan Ganesan, Journal of Environmental Chemical Engineering2021, 9, 106065.
 
57. Genotyping simplified: rationally designed antisense oligonucleotide-mediated PCR amplification-free colorimetric sensing of viral RNA in HCV genotypes 1 and 3, Almas Shamaila Mohammed, Aniket Balapure, Aleem Ahmed Khan, Mahammad Nanne Khaja, Ramakrishnan Ganesan and Jayati Ray DuttaAnalyst2021, 146,  4767-4774.
 
56.  Hydrogen generation rate enhancement by in situ  Fe(0) and nitroarene substrates in Fe3O4@Pd catalysed ammonia borane hydrolysis and nitroarene reduction tandem reaction, Dinabandhu Patra, Ramakrishnan Ganesan and Balaji GopalanInternational Journal of Hydrogen Energy2021, 46, 25486-25499.
 
55. Naked-eye colorimetric detection of HCV RNA mediated by a 5′ UTR-targeted antisense oligonucleotide and plasmonic gold nanoparticles, Almas Shamaila Mohammed, Aniket Balapure, Mahammad Nanne Khaja, Ramakrishnan Ganesan and Jayati Ray DuttaAnalyst2021, 146, 1569-1578.
 
54. New gold standard: weakly capped infant Au nanoclusters with record high catalytic activity for 4-nitrophenol reduction and hydrogen generation from an ammonia borane–sodium borohydride mixture, Dinabandhu Patra, Srinivasa Rao Nalluri, Hui Ru Tan, Mohammad S. M. Saifullah, Ramakrishnan Ganesan and Balaji GopalanNanoscale Advances2020, 2, 5384-5395. DOI: 10.1039/d0na00639d.

53. Anatase versus Triphasic TiO2: Near-identical synthesis and comparative structure-sensitive photocatalytic degradation of methylene blue and 4-chlorophenol, Aniket Balapure and Ramakrishnan GanesanJournal of Colloid and Interface Science2020, 581, 205-217.

52. Highly Dispersed Nanocomposite of AgBr in g-C3N4 Matrix Exhibiting Efficient Antibacterial Effect on Drought-Resistant Pseudomonas putida under Dark and Light Conditions, Aniket Balapure, Yamini Nikhariya, Naga Sai Sriteja Boppudi, Ramakrishnan Ganesan, and Jayati Ray DuttaACS Appl. Mater. Interfaces 2020, 12, 19, 21481–21493.

51. Room-Temperature Patterning of Nanoscale MoS2 under an Electron Beam, Mohammad SM Saifullah, Mohamed Asbahi, Maryam Binti-Kamran Kiyani, Sing Shy Liow, Surani Bin Dolmanan, Anna Marie Yong, Esther AH Ong, Asadullah Ibn Saifullah, Hui Ru Tan, Neeraj Dwivedi, Tanmay Dutta, Ramakrishnan Ganesan, Suresh Valiyaveettil, Karen SL Chong, Sudhiranjan TripathyACS Appl. Mater. Interfaces 2020, 12, 14, 16772–16781.

50. Substrate-enzyme affinity-based surface modification strategy for endothelial cell-specific binding under shear stress, Seahyoung Lee, Ramakrishnan Ganesan, Anne Krüger-Genge, Karl Kratz, Ralf-Peter Franke, Andreas Lendlein and Friedrich JungClinical Hemorheology & Microcirculation, IOS Press 2019, DOI: 10.3233/CH-190736.

49. Effects of free patchy ends in ssDNA and dsDNA on gold nanoparticles in a colorimetric gene sensor for Hepatitis C virus RNA, Almas Shamaila Mohammed, Ravikiran Nagarjuna, Mahammad Nanne Khaja, Ramakrishnan Ganesan, Jayati Ray DuttaMicrochimica Acta, 2019, 186:566.

48. Probiotic lipase derived from Lactobacillus plantarum and Lactobacillus brevis for biodiesel production from waste cooking olive oil: an alternative feedstock, Imran Khan, Ramakrishnan Ganesan and Jayati Ray DuttaInternational Journal of Green Energy, 2020, 17:1, 62-70, DOI: 10.1080/15435075.2019.1688157.

47. Direct solid-state synthesis of maghemite as a magnetically recoverable adsorbent for the abatement of methylene blue, Dinabandhu Patra, Balaji Gopalan, Ramakrishnan GanesanJournal of Environmental Chemical Engineering, 2019, 7, 103384.

46. Probing the surface composition effect of silver-gold alloy in SERS efficiency, Shweta Pawar, Banda Ravi Teja, Ravikiran Nagarjuna, Ramakrishnan Ganesan, Amit NagColloids and Surfaces A2019, 578, 123638.

45. Large Scale Solid-state Synthesis of Catalytically Active Fe3O4@M (M = Au, Ag and Au-Ag alloy) Core-shell Nanostructures, Srinivasa Rao Nalluri, Ravikiran Nagarjuna, Dinabandhu Patra, Ramakrishnan Ganesan and Gopalan Balaji, Scientific Reports, 2019, 9: 6603. (The authors thank Springer Nature for providing fee waiver)

44. Enzyme-Embedded Degradation of Poly(ε-caprolactone) using Lipase-Derived from Probiotic Lactobacillus plantarum, Imran Khan, Ravikiran Nagarjuna, Jayati Ray Dutta, and Ramakrishnan GanesanACS Omega2019, 4 (2), pp 2844–2852. (The authors thank ACS for providing fee waiver)

43. Towards single crystalline, highly monodisperse and catalytically active gold nanoparticles capped with probiotic Lactobacillus plantarum derived lipase, Imran Khan, Ravikiran Nagarjuna, Jayati Ray Dutta, Ramakrishnan GanesanApplied Nanoscience, 2019, 9, pp 1101–1109. 

42. Oxygen insensitive thiol–ene photo-click chemistry for direct imprint lithography of oxides, Ravikiran Nagarjuna, Mohammad S. M. Saifullah and Ramakrishnan Ganesan, RSC Advances, 2018, 8, 11403-11411.

41. Extracellular probiotic lipase capped silver nanoparticles as highly efficient broad spectrum antimicrobial agents Imran Khan, Nivetha Sivasankaran, Ravikiran Nagarjuna, Ramakrishnan Ganesan and Jayati Ray Dutta, RSC Advances, 2018, 8, 31358-31365. (The authors thank RSC for providing fee waiver) 

40. In vitro hemocompatability evaluation of gold nanoparticles capped with Lactobacillus plantarum derived lipase, Imran Khan, Sandeep K. Viswakarma, A. A. Khan, Ramakrishnan Ganesan and Jayati Ray DuttaClinical Hemorheology & Microcirculation, IOS Press 2018, 69, pp. 197-205. 

39. All that glitters is not gold: A probe into photocatalytic nitrate reduction mechanism over noble metal doped and undoped TiO2Swapna Challagulla, Karthik Tarafdar, Ramakrishnan Ganesan, Sounak Roy, Journal of Physical Chemistry C, 2017, 121 (49), 27406-27416.

38. Polymerizable sol–gel synthesis of nano-crystalline WO3 and its photocatalytic Cr (VI) reduction under visible light, Ravikiran Nagarjuna, Swapna Challagulla, Pooja Sahu, Sounak Roy, Ramakrishnan GanesanAdvanced Powder Technology, 2017, 28(12), 3265-3273.

37.  TiO2 synthesized by various routes and its role on environmental remediation and alternate energy production, Swapna Challagulla, Ravikiran Nagarjuna, Ramakrishnan Ganesan, and Sounak RoyNano-Structures & Nano-Objects2017, 12, 147-156.

36.  Direct Patterning of Zinc Sulfide on a Sub-10 Nanometer Scale via Electron Beam Lithography, Mohammad S. M. Saifullah , Mohamed Asbahi, Maryam Binti-Kamran Kiyani, Sudhiranjan Tripathy, Esther A. H. Ong, Asadullah Ibn Saifullah, Hui Ru Tan, Tanmay Dutta, Ramakrishnan Ganesan, Suresh Valiyaveettil, and Karen S. L. Chong, ACS nano. 2017, 11 (10), 9920–9929.

35. Effective adsorption of precious metal palladium over polyethyleneimine-functionalized alumina nanopowder and its reusability as a catalyst for energy and environmental applications, Ravikiran Nagarjuna, Shivani Sharma, N. Rajesh, and Ramakrishnan Ganesan, ACS Omega, 2017, 2 (8), 4494-4504.

34. Structure sensitive photocatalytic reduction of nitroarenes over TiO2Swapna Challagulla, Kartick Tarafder, Ramakrishnan Ganesan, and Sounak RoyScientific Reports2017, 7 (1), 8783.

33. Scalable Free-Radical Polymerization Based Sol–Gel Synthesis of SrTiO3 and its Photocatalytic Activity, Swapna Challagulla, Ravikiran Nagarjuna, Sounak Roy, Ramakrishnan Ganesan,  ChemistrySelect, 2017, 2, 4836.

32. Lactobacillus sps. lipase mediated poly (ε-caprolactone) degradation, Imran Khan, Jayati Ray Dutta* and Ramakrishnan Ganesan*International Journal of Biological Macromolecules, 2017, 95, 126–131.

31. High rates of Cr(VI) photoreduction with magnetically recoverable nano-Fe3O4@Fe2O3/Al2O3 catalyst under visible light, Ravikiran Nagarjuna, Swapna Challagulla, Ramakrishnan Ganesan,* and Sounak Roy* Chemical Engineering Journal, 2017, 308, 59–66.

30.  Large area sub-100 nm direct nanoimprinting of palladium nanostructures, M. S. M. Saifullah,* Ramakrishnan Ganesan,*  Suhui Lim, Hazrat Hussain and Hong Yee LowRSC Advances, 2016, 6, 21940-21947.

29. Acrylate–based polymerizable sol–gel synthesis of magnetically recoverable TiO2 supported Fe3O4 for Cr(VI) photoreduction in aerobic atmosphere, Challagulla, S; Nagarjuna, R; Ganesan, R*; Roy, Sounak*ACS Sustainable Chemistry & Engineering, 2016, 4, 974-982.

28. Enzymes' action on materials: Recent trends, (Invited Review), Imran Khan, Jayati Ray Dutta* and Ramakrishnan Ganesan*Journal of Cellular Biotechnology, 2016, 1 (2), 131-144.

27. Synthesis and characterization of reduced-graphene oxide/TiO2/Zeolite-4A: A bifunctional nano composite for abatement of methylene blue, Nagarjuna R, Challagulla S, Alla N, Ganesan R*, Roy Sounak*, Materials and Design2015, 86, 621-626.

26. Role of solvents on photocatalytic reduction of nitroarenes by sol–gel synthesized TiO2/zeolite-4A, Challagulla, S; Nagarjuna, R; Ganesan, R*; Roy, Sounak*, Journal of Porous Materials2015, 22, 1105-1110.

25. Polymerizable sol-gel precursor mediated synthesis of TiO2 supported zeolite-4A and its photodegradation of Methylene blue, R. Nagarjuna, S. Roy,* and R. Ganesan,* , Microporous & Mesoporous Materials, 2015, 211, pp. 1-8.

24. Multi-scale ommatidial arrays with broadband and omnidirectional anti-reflection and anti-fogging properties by sacrificial layer mediated nanoimprinting, H. K. Raut, S. S. Dinachali, Y. C. Loke, R. Ganesan, K. K. Ansah-Antwi, A. Góra, E. H. Khoo, V. A. Ganesh, M. S. M. Saifullah, S. RamakrishnaACS Nano2015, 9 (2), pp 1305–1314.

23. Tunable daughter molds from a single Si master grating mold, Shreya Kundu, Su Hui Lim, Ramakrishnan Ganesan, Hazrat Hussain, Mohammad S. M. Saifullah, Hyunsoo Yang, Ghim Wei Ho, and Charanjit S. BhatiaJ. Vac. Sci. Technol. B2014 32(5), 051601.

22.  Large Area, Facile Oxide Nanofabrication via Step-and-Flash Imprint Lithography of Metal–Organic Hybrid Resins, Saman Safari Dinachali, Jarrett Dumond, Mohammad S. M. Saifullah, Kwadwo Konadu Ansah-Antwi, Ramakrishnan Ganesan, Eng San Thian, and Chaobin HeACS Applied Materials & Interfaces, 2013,  5, 13113-13123.

21. Local pH responsive diazoketo-functionalized photoresist for multicomponent protein patterning, Je Moon Yun, Ramakrishnan Ganesan, Jae-Hak Choi and Jin-Baek KimACS Applied Materials & Interfaces, 2013,  5, 10253-10259.

20. A universal scheme for patterning of oxides via thermal nanoimprint lithography, Saman Safari Dinachali, M. S. M. Saifullah,* Ramakrishnan Ganesan,*Eng San Thian, and Chaobin He, Advanced Functional Materials, 2013, 23, 2201–2211.

19. Effect of angstrom-scale surface roughness on the self-assembly of polystyrene-polydimethylsiloxane block copolymer, Shreya Kundu, Ramakrishnan Ganesan, Nikita Gaur, M. S. M. Saifullah, Hazrat Hussain, Hyunsoo Yang, Charanjit S. Bhatia Scientific Reports (Nature Publishing Group), 2012, 2, 617.

18. Direct nanoimprint lithography of Al2O3 using a chelated monomer-based approach, Ramakrishnan Ganesan,* Saman Safari Dinachali,  Suhui Lim,M. S. M. Saifullah,* Wee Tit Chong, Andrew H. H. Lim, Jin Jie Yong, Eng San Thian, Chaobin He, and Hong Yee Low, Nanotechnology, 2012, 23, 315304.

17. Direct patterning of TiO2 using step-and-flash imprint lithography, Ramakrishnan Ganesan,* Jarrett Domond, M. S. M. Saifullah,* Suhui Lim, Hazrat Hussain, and Hong Yee LowACS Nano, 2011, 6, 1494-1402.

16. Direct nanoimprinting of metal oxides by in situ thermal co-polymerization of their methacrylates, Ramakrishnan Ganesan,* Suhui Lim, M. S. M. Saifullah,* Hazrat Hussain, John Kwok, Ryan Tse, Aung Htoo and Hong Yee Low, Journal of Materials Chemistry2011, 21, 4484 – 4492. (This article has been chosen and published in the Virtual Journal of Nanoscale Science & Technology -- March 28, 2011, Volume 23, Issue 12).

15. Nonchemically amplified resists possessing cholate moiety for micropatterning of biomolecules, Ramakrishnan Ganesan and Jin-Baek KimMicroelectronic Engineering2011, 88, 93 – 98.

14. Multicomponent protein patterning of material surfaces, Ramakrishnan Ganesan, Karl Kratz and Andreas Lendlein Journal of Materials Chemistry. (Review paper), 2010, 20, 7322 – 7331.

13. Micropatterning of proteins on ion beam-induced poly(acrylic acid)-grafted polyethylene film Dong-Ki Kim, Ramakrishnan Ganesan, Chan-Hee Jung, In-Tae Hwang, Jae-Hak Choi,* Jin-Baek Kim,* Young-Chang Nho, Dong-Hack Suh, Polymers for Advanced Technologies, 2011,  22, 1989 - 1992.

12. Photosensitive Polymer Brushes Grafted onto PTFE Film Surface for Micropatterning of Proteins Je-Moon Yun, Chan-Hee Jung, Dong-Ki Kim, In-Tae Hwang, Jae-Hak Choi,* Ramakrishnan Ganesan and Jin-Baek Kim,* Journal of Materials Chemistry2010, 20, 2007 - 2012.

11. Patterned Immobilization of Biomolecules by using Ion Irradiation-Induced Graft Polymerization Jae-Hak Choi,* Ramakrishnan Ganesan, Dong-Ki Kim, Chan-Hee Jung, In-Tae Hwang, Young-Chang Nho and Jin-Baek KimJournal of Polymer Science. Part A: Polymer Chemistry, 2009, 47, 6124 - 6134.

10. Photoactive Diazoketo-Functionalized Self-Assembled Monolayer for Biomolecular Patterning Ramakrishnan Ganesan, Hyun-Jung Lee and Jin-Baek Kim,* Langmuir2009, 25, 8888 - 8893.

9. Preparation of polymer/POSS nanocomposites by radiation processing Jae-Hak Choi,* Chan-Hee Jung, Dong-Ki Kim, Dong-Hack Suh, Young-Chang Nho, Phil-Hyun Kang and Ramakrishnan GanesanRadiation Physics and Chemistry2009, 78, 517 - 520.

8. Patterned grafting of acrylic acid onto polymer substrates, Dong-Ki Kim, You Mee Choi, Chan-Hee Jung, Ho-Je Kwon, Jae-Hak Choi,* Young-Chang Nho, Dong-Hak Seo, Ramakrishnan Ganesan and Jin-Baek Kim,* Polymers for Advanced Technologies, 2009, 20, 173 - 177.

7. Preparation of Patterned Polymer Brushes by Radiation-Induced Grafting, Jae-Hak Choi,* Dong-Ki Kim, Chan-Hee Jung and Ramakrishnan Ganesan Journal of the Korean Physical society2008, 52, 880 - 883.

6. Novel Top Surface Imaging Process by Selective Chemisorption of Poly(dimethyl siloxane) on Diazoketo Functionalized Single Component Photoresist, Ramakrishnan Ganesan, Seul-Ki Youn and Jin-Baek KimMacromolecular Rapid Communications2008, 29, 437 – 441.

5. Simple micropatterning of biomolecules on a diazoketo functionalized photoresist, Ramakrishnan Ganesan, So Young Yoo, Jae-Hak Choi, Sang Yup Lee* and Jin-Baek Kim* Journal of Materials Chemistry2008, 18, 703 - 709.

4. Radiation-induced Grafting of Inorganic Particles onto Polymer Backbone: A New method to Design Polymer-based Nanocomposite, Jae-Hak Choi,* Chan-Hee Jung, Dong-Ki Kim and Ramakrishnan Ganesan Nuclear Instruments & Methods in Physics Research, Section. B, 2008, 266, 203-206.

3. High performance molecular resists based on β-cyclodextrin, Young-Gil Kwon, Hyo-Jin Yun,Ramakrishnan Ganesan, Jin-Baek Kim* and Jae-Hak Choi*Polymer Journal2006, 38, 996 - 998.

2. Simple patterning of cells on a biocompatible nonchemically amplified resist, Jin-Baek Kim,* Ramakrishnan Ganesan, So Young Yoo, Jae-Hak Choi, Sang Yup Lee, Macromolecular Rapid Communications, 2006, 27, 1442 - 1445.

1. Photobleachable silicon-containing molecular resist for deep UV lithography, Jin-Baek Kim,* Ramakrishnan Ganesan, Jae-Hak Choi, Hyo-Jin Yun, Young-Gil Kwon, Kyuong-Seon Kim and Tae-Hwon Oh, Journal of Materials Chemistry, 2006, 16, 3448 - 3451.