Publications

• Padmanabhan A S Random Walks Strictly Confined to a Sub-space Statistics and Probability Letters 53 (2) 299-303 (2001)
• Padmanabhan A S Restricted Random Walk Numbers of the First and Second Kind Journal of Theoretical and Computational Chemistry 3 (No. 2) 155-162 (2004)
• A S Padmanabhan and Susamma Jacob Self avoiding walk trees and laces journal of Mathematical Chemistry Volume 52,Issue 2 (2014) pp 627-645 DO110.1007/210910-013-0283-z
• Padmanabhan A S Box and Housdorff Dimension of Self Avoiding Walks Proceedings of the Fifth Indo-US Science and Technology Forum Sponsored Lecture Series (Invited) on Discrete Mathematical Chemistry,Bangalore Jan 8 – 11, 2007

• Padmanabhan A S Random Walks Strictly Confined to a Sub-space Statistics and Probability Letters 53 (2) 299-303 (2001)
• Padmanabhan A S Restricted Random Walk Numbers of the First and Second Kind Journal of Theoretical and Computational Chemistry 3 (No. 2) 155-162 (2004)
• A S Padmanabhan and Susamma Jacob Self avoiding walk trees and laces journal of Mathematical Chemistry Volume 52,Issue 2 (2014) pp 627-645 DO110.1007/210910-013-0283-z
• Padmanabhan A S Box and Housdorff Dimension of Self Avoiding Walks Proceedings of the Fifth Indo-US Science and Technology Forum Sponsored Lecture Series (Invited) on Discrete Mathematical Chemistry,Bangalore Jan 8 – 11, 2007
• A S Padmanabhan Growing Self avoiding walk trees.Journal of Mathematical Chemistry.Jan 2014 Vol.52,Issue 1 pp 355-367.DO110.1007/210910-013-0267-z
• Quercetin binding to Spatholobus parviflorus lectin: Promise of a macromolecular, specific- compound carrier for drug – S Sukumaran, M Haridas, C Sudarsanakumar

International journal of biological macromolecules 2019,133, 214-225

• An insight into the comparative binding affinities of chlorogenic acid functionalized gold and silver nanoparticles with ctDNA along with its cytotoxicity analysis – RK Thomas, S Sukumaran, C Sudarsanakumar

Journal of Molecular Liquids 2019, 287, 110911

• Photophysical and thermodynamic evaluation on the in vitro and in silico binding profile of Camptothecin with DNA

RK Thomas, S Sukumaran, C Sudarsanakumar

Biophysical Chemistry, 2019, 246, 40-49.

• Selective sensing of curcumin using L-cysteine derived blue luminescent graphene quantum dots

C Sudarsanakumar, S Thomas, S Mathew, S Arundhathi, DR Raj, …

Materials Research Bulletin, 2019, 110, 32-38

• Revealing the interaction strategy of Diosmin functionalized gold nanoparticles with ctDNA: Multi- spectroscopic, calorimetric and thermodynamic approach

RK Thomas, S Sukumaran, S Prasanth, C Sudarsanakumar

Journal of Luminescence 2019, 205, 265-276

• Supramolecular framework of conjugated nitro-alkenes: Crystallographic and hirshfeld surface scan

M Joy, N Joseph, V Mary, V Jose, C Sudarsanakumar

Journal of Molecular Structure2018, 1173, 964-973

• Structural features of Safinamide: A combined Hirshfeld surface analysis & quantum chemical treatment

M Joy, B Mathew, C Sudarsanakumar

Chemical Data Collections 2018, 17, 404-414

• Probing the interaction of the phytochemical 6-gingerol from the spice ginger with DNA

P Haris, V Mary, C Sudarsanakumar

International journal of biological macromolecules 2018, 113, 124-131

• Discovery of new class of methoxy carrying isoxazole derivatives as COX-II inhibitors: Investigation of a detailed molecular dynamics study.

M Joy, AA Elrashedy, B Mathew, AS Pillay, A Mathews, S Dev, MES Soliman, C.Sudarsanakumar.

Journal of Molecular Structure 2018, 1157, 19-28

• Anti-oxidant behavior of functionalized chalcone-a combined quantum chemical and crystallographic structural investigation.

B Mathew, AA Adeniyi, M Joy, G E Mathew, AS Pillay, C Sudarsanakumar, MES Soliman, J Suresh

Journal of Molecular Structure 2017, 1146, 301-308.

• “Elucidating the interaction of l-cysteine-capped selenium nanoparticles and human serum albumin: spectroscopic and thermodynamic analysis.

Prasanth, S., and C. Sudarsanakumar.

New Journal of Chemistry (2017) 41(17), 9521-9530.

• “Experimental Probing and Molecular Dynamics Simulation of the Molecular Recognition of DNA Duplexes by the Flavonoid Luteolin.”

Mary, Varughese, Poovvathingal  Haris, Mathew K. Varghese, Purushothaman  Aparna, and Chellappanpillai Sudarsanakumar

Journal of Chemical Information and Modeling  (2017) 57 (9), 2237-2249

• A comprehensive approach to ascertain the binding mode of curcumin with DNA

P Haris, V Mary, P Aparna, KV Dileep, C Sudarsanakumar

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy,2017,175,155-163.

• Surface plasmon resonance based fiber optic sensor for the detection of cysteine using diosmin capped silver nanoparticles

DR Raj, C Sudarsanakumar

Sensors and Actuators A: Physical 2017, 253, 41-48

• In Silico Quantum Chemical and Crystallographic Treatment of α‐Formylketene Dithioacetal towards the Elucidation of Its Structural and Optical Nature

M Joy, N Alex, JJ Malayan, C Sudarsanakumar, A Mathews

ChemistrySelect 2016, 1 (18), 5974-5981

• A systematic investigation on the interaction of l-cysteine functionalised Mn 3 O 4 nanoparticles with lysozyme

S Prasanth, DR Raj, RK Thomas, TV Vineeshkumar, C Sudarsanakumar

RSC Advances2016,  6 (107), 105010-105020

• Exploring the interaction of L-cysteine capped CuS nanoparticles with Bovine serum Albumin (BSA) :A Spectroscopic study

Prasanth S, D Rithesh Raj, T.V. Vineeshkumar,Riju K Thomas and  C Sudarsanakumar

RSC Advances 2016, 6 (63), 58288-58295

• Composition dependent structural, Raman and nonlinear optical properties of PVA capped Zn 1-xy Cd x Cu y S quantum dots

TV Vineeshkumar, DR Raj, S Prasanth, P Sankar, NV Unnikrishnan, C.Sudarsanakumar

Optical Materials (2016) 58, 128-135

• Surface Plasmon Resonance based fiber optic sensor for mercury detection using gold nanoparticles PVA hybrid.

1. R Raj,S.Prasanth,T.V.Vineeshkumar,C.Sudarsanakumar

Optics Communications 2016, 367, 102–107.

• Surface plasmon resonance based fiber optic dopamine sensor using green synthesized silver nanoparticles

1. R Raj, S. Prasanth, T.V. Vineeshkumar, C. Sudarsanakumar

Sensors and Actuators B:Chemical (2016) 224, 600-606.

• Conformational features of benzo‐homologated yDNA duplexes by molecular dynamics simulation

P Aparna, M Varughese, M K Varghese, P Haris, C Sudarsanakumar

Biopolymers (2016) 105, 55-64.

• Energetics, Thermodynamics and Molecular Recognition of Piperine with DNA

P Haris, V Mary, M Haridas, C Sudarsanakumar

26. Chem. Inf. Model. (2015), 55, 2644−26.

• Spectroscopic studies on the interaction of cysteine capped CuS nanoparticles with tyrosine.

S.Prasanth, D.R.Raj, T.V.V.Kumar and C.Sudarsanakumar

AIP: Solid State Physics: (2015) 1665(1), 40010.

• Highly Textured and Transparent RF sputtered Eu2O3 Doped ZnO films

RS Sreedharan, V Ganesan, C Sudarsanakumar, K Bhavsar, R Prabhu, VPM Pillai

Nano Reviews (2015), 6. Doi:10.3402/nano.v6.26759.

• Ammonia sensing properties of tapered plastic optical fiber coated with silver nanoparticles/PVP/PVA hybrid

R Raj, D, Prasanth S, Vineeshkumar T V and C.Sudarsanakumar

Optics Communications (2015) 340, 86-92.

• Nonlinear optical properties and fluorescence quenching behaviour of PVP capped ZnS nanoparticles codoped with Mn2+ and Sm 3+.

Prasanth. S, Irshad. P, R Raj D, Vineeshkumar T V, R Philip and C.Sudarsanakumar.

Journal of  Luminiscence (2015) 166, 167-175.

• Crystal Structure, FT-IR, FT-Raman, 1HNMR and Computational study of Ethyl-2-{[(Z)3-(4-chlorophenyl)-3-hydroxy-2-propene-1-thione]amino} acetate.

S.Prasanth, M. Varughese, N. Joseph, P. Mathew, T.K.Manojkumar and C.Sudarsanakumar –         J. Molecular Structure (2015) 1081, 366 – 374.

• Crystal Structures of 1,7-Bis(furyl)-4-(1,3-dithiolan-2-ylidene)-1,6-heptadiene-3, 5-dione and 1,7-bis(thienyl)-4-(1,3-dithiolan 2-ylidene)-1,6-heptadiene-3,5-dione.

S.G.Bubbly, S.B.gudennavar, D.Viswam and C.Sudarsanakumar

1310. Chem Crystallogr.41(9)(2011) 1310.

• Synthesis and Crystal Structure of 1,7-Bis(4-methoxyphenyl)-4-(1,3-dithiolan-2-y lidene)-1,6-heptadiene-3,5-dione.

S.G.Bubbly, S.B.gudennavar, D.Viswam and C.Sudarsanakumar

179. Chem Crystallogr.41(2) (2011) 175-179.

• Joseph Nirmala, N.V.Unnikrishnan, E.R.Anabha and C.Sudarsanakumar Structure of 2-[2-Benzoyl-3,3-bis(methylsulfanyl)prop-2-enylidene] malononitrile. Acta Crystallographica. E65 (2009) o1727.
• K.Varghese, N.V.Unnikrishnan and C.Sudarsanakumar .Molecular dynamics simulations and binding free energy analysis of DNA minor groove complexes of curcumin. Journal of Molecular Modeling (2011) Vol 17. 2805-2816
• Synthesis and Crystal Structure of 1,7-Bis(4-methoxyphenyl)-4-(1,3-dithiolan-2-ylidene)- 1,6-heptadiene-3,5-dione. S.G.Bubbly, S.B.gudennavar, D.Viswam and C.Sudarsanakumar J. Chem Crystallogr. (2010) DOI 10.1007/s 10870-010-9859-7
• K.Varghese,Renjith Thomas, N.V.Unnikrishnan and C.Sudarsanakumar. Molecular dynamics simulations of xDNA.Bio polymers(2008) Volume 91/Number 5,pp.351-360