Major Publications
Development of a portable Raman device with artificial intelligence method for the detection and staging of endometrial cancer
Manu Krishnan Krishnan Nambudiri, Anupama Rajanbabu, Indu Ramachandran Nair, Anandita, Shantikumar V. Nair, Manzoor Koyakutty, Girish Chundayil Madathil
Enhanced oral bioavailability and antitumor therapeutic efficacy of sorafenib administered in core-shell protein nanoparticle.
Gopakumar L, Sreeranganathan M, Chappan S, James S, Gowd GS, Manohar M, Sukumaran A, Unni AKK, Nair SV, Koyakutty M.
Drug Deliv Transl Res. 2022 Jun 9.
doi: 10.1007/s13346-022-01142-5.
PMID: 35678961
Discovery of Anticancer Hybrid Molecules by Supervised Machine Learning Models and in Vitro Validation in Drug-Resistant Chronic Myeloid Leukemia Cells
Melge AR, Parate S, Pavithran K, Koyakutty M, Mohan C G.J
Chem Inf Model. 2022 Feb 28;62(4):1126-1146. PMID: 35172577
nCP:Fe Nanocontrast Agent for Magnetic Resonance Imaging-Based Early Detection of Liver Cirrhosis and Hepatocellular Carcinoma.
Sridharan B, Devarajan N, Jobanputra R, Gowd GS, Anna IM, Ashokan A, Nair
S, Koyakutty M.
ACS Appl Bio Mater. 2021 Apr 19;4(4):3398-3409. PMID: 35014424
Sex-Dependent Bioaccumulation of Nano Zinc Oxide and Its Adverse Effects on Sexual Behavior and Reproduction in Japanese Medaka
Paul V, Krishnakumar S, Gowd GS, Nair SV, Koyakutty M, Paul-Prasanth B.
ACS Appl Bio Mater. 2021 Oct 18;4(10):7408-7421.
doi: 10.1021/acsabm.1c00575.PMID: 35006691
Exploiting the preferential phagocytic uptake of nanoparticle-antigen conjugates for the effective treatment of autoimmunity
Sadanandan P, Payne NL, Sun G, Ashokan A, Gowd SG, Lal A, Satheesh Kumar MK, Pulakkat S, Nair SV, Menon KN, Bernard CCA, Koyakutty M.
Nanomedicine. Feb;40:102481.
doi: 10.1016/j.nano.2021.102481. PMID: 34748963
Intracranially injectable multi-siRNA nanomedicine for the inhibition of glioma stem cells.
Manju CA, Jeena K, Ramachandran R, Manohar M, Ambily AM, Sajesh KM, Gowd GS, Menon K, Pavithran K, Pillai A, Nair SV, Koyakutty M.
Neurooncol Adv. 2021 Aug 18;3(1):vdab104.
doi: 10.1093/noajnl/vdab104. PMID: 34604750
Low PDL1 Expression in Tumour Infiltrating Lymphocytes Predicts Local Recurrence in Oral Squamous Cell Carcinoma.
Subramaniam N, Nambiar A, Dhar S, Thankappan K, Koyakutty M, Balasubramanian D, Das M, Iyer
S.
Indian J Surg Oncol. 2021 Jun;12(2):408-414.
doi: 10.1007/s13193-021-01333-5. PMID: 34295087
Zoledronic acid conjugated calcium phosphate nanoparticles for applications in cancer immunotherapy.
Anoop M, Nambiar AR, Nair SV, Koyakutty M, Ashokan A.
Materials Today Communications. 2022 Mar 1;30:103065.
Cancer nanomedicine developed from total human serum: a novel approach for making personalized nanomedicine
Thayath J, Pavithran K, Nair SV, Koyakutty M.
Nanomedicine (Lond). 2021May;16(12):997-
1015.
doi: 10.2217/nnm-2020-0382.
nCP:Fe-A Biomineral Magnetic Nanocontrast Agent for Tracking Implanted Stem Cells in Brain Using MRI
Anna IM, Sathy BN, Ashokan A, Gowd GS, Ramachandran R, Kochugovindan Unni AK, Manohar M, Chulliyath D, Nair
S, Bhakoo K, Koyakutty M.
ACS Appl Bio Mater. 2019 Dec 16;2(12):5390-5403.
doi: 10.1021/acsabm.9b00709.
A Novel Surface Enhanced Raman Catheter for Rapid Detection, Classification, and Grading of Oral Cancer
Chundayil Madathil G, Iyer S, Thankappan K, Gowd GS, Nair S, Koyakutty M.
Adv Healthc Mater. 2019 Jul;8(13):e1801557.
doi: 10.1002/adhm.201801557.
Magnetic 3D scaffold: A theranostic tool for tissue regeneration and non-invasive imaging in vivo
Sajesh KM, Ashokan A, Gowd GS, Sivanarayanan TB, Unni AKK, Nair SV, Koyakutty M.
Nanomedicine. 2019 Jun;18:179-188.
doi:10.1016/j.nano.2019.02.022.PMID: 30858083
Computational simulations and experimental validation of structure- physicochemical properties of pristine and functionalized graphene: Implications for adverse effects on p53 mediated DNA damage response
Basheer F, Melge AR, Sasidharan A, Nair SV, Koyakutty M, Mohan CG.
Int J Biol Macromol. 2018 Apr 15;110:540-549.
doi: 10.1016/j.ijbiomac.2017.10.106. PMID: 29054521
Predictive models for designing potent tyrosine kinase inhibitors in chronic myeloid leukemia for understanding its molecular mechanism of resistance by molecular docking and dynamics simulations
Melge AR, Kumar LG, K P,
Nair SV, Koyakutty M, C GM.
J Biomol Struct Dyn. 2019 Nov;37(18):4747-4766.
doi:0.1080/07391102.2018.1559765.
Biomineral Nano-Theranostic agent for Magnetic Resonance Image Guided, Augmented Radiofrequency Ablation of Liver Tumor
Ashokan A, Somasundaram VH, Gowd GS, Anna IM, Malarvizhi GL, Sridharan B, Jobanputra RB, Peethambaran R, Unni AKK, Nair S, Koyakutty M.
Sci Rep. 2017 Nov 3;7(1):14481. PMID: 29101365
Predictive models for designing potent tyrosine kinase inhibitors in chronic myeloid leukemia for understanding its molecular mechanism of resistance by molecular docking and dynamics simulations
Melge AR, Kumar LG, K P, Nair SV, Koyakutty M, C GM.
J Biomol Struct Dyn. 2019 Nov;37(18):4747-4766.
doi:0.1080/07391102.2018.1559765.
Biomineral Nano-Theranostic agent for Magnetic Resonance Image Guided, Augmented Radiofrequency Ablation of Liver Tumor
Ashokan A, Somasundaram VH, Gowd GS, Anna IM, Malarvizhi GL, Sridharan B, Jobanputra RB, Peethambaran R, Unni AKK, Nair S, Koyakutty M.
Sci Rep. 2017 Nov 3;7(1):14481.
PMID: 29101365
Bioinspired Composite Matrix Containing Hydroxyapatite-Silica Core-Shell Nanorods for Bone Tissue Engineering
A, Menon D, T B S, Koyakutty M, Mohan CC, Nair SV, Nair MB.ACS Appl Mater Interfaces. 2017
Aug 16;9(32):26707-26718.
doi: 10.1021/acsami.7b07131 .PMID: 28741921
Theranostic 3-Dimensional nano brain-implant for prolonged and localized treatment of recurrent glioma
Ramachandran R, Junnuthula VR, Gowd GS, Ashokan A, Thomas J, Peethambaran R, Thomas A, Unni AK, Panikar D, Nair SV, Koyakutty M.
Sci Rep. 2017 Mar 6;7:43271.
doi: 10.1038/srep43271.PMID: 28262735
Biodegradable Radiofrequency Responsive Nanoparticles for Augmented Thermal Ablation Combined with Triggered Drug Release in Liver Tumors
Somasundaram VH, Pillai R, Malarvizhi G, Ashokan A, Gowd S, Peethambaran R, Palaniswamy S, Unni A, Nair S, Koyakutty M.
ACS Biomater Sci Eng. 2016 9;2(5):768-779.
PMID: 33440574
Cellular and molecular mechanistic insight into the DNA-damaging potential of few-layer graphene in human primary endothelial cells
Sasidharan A, Swaroop S, Chandran P, Nair S, Koyakutty M. Nanomedicine. 2016
Jul;12(5):1347-55.
doi: 10.1016/j.nano.2016.01.014. Epub 2016 Mar 10.PMID: 26970024
Protein Nanomedicine Exerts Cytotoxicity toward CD34 + CD38 - CD123 + Leukemic Stem Cells
Chandran P, Pavithran K, Sidharthan N, Sasidharan A, Nair S, Koyakutty M.
ACS Biomater Sci Eng. 2015 Dec 14;1(12):1194-1199.
doi: 10.1021/acsbiomaterials.5b00361. Epub 2015 Nov 3
Rapid dissolution of ZnO nanocrystals in acidic cancer microenvironment leading to preferential apoptosis,
A Sasidharan, P Chandran, D Menon, S Raman, S Nair, Manzoor Koyakutty, 2011,
Nanoscale 3 (9), 3657-3669
Simultaneous inhibition of aberrant cancer kinome using rationally designed polymer-protein core-shell nanomedicine
P Chandran, N Gupta, AP Retnakumari, GL Malarvizhi, P Keechilat, Shanti Nair, Manzoor Koyakutty, 2011.
Nanomedicine: Nanotechnology, Biology and Medicine 9 (8), 1317-1327
Development and molecular characterization of polymeric micro-nanofibrous scaffold of a defined 3-D niche for in vitro chemosensitivity analysis against acute myeloid leukemia cells
Nair MS, Mony U, Menon D, Koyakutty M,
Sidharthan N, Pavithran K, Nair SV, Menon KN.
Int J Nanomedicine. 2015 May 15;10:3603-22.
doi:10.2147/IJN.S80397. 2015.PMID: 26028971
Sequential release of epigallocatechin gallate and paclitaxel from PLGA-casein core/shell nanoparticles sensitizes drug-resistant breast cancer cells
Narayanan S, Mony U, Vijaykumar DK, Koyakutty M, Paul Prasanth B, Menon D. Nanomedicine. 2015 Aug;11(6):1399-406.
doi: 10.1016/j.nano.2015.03.015.
PMID: 25888278
Radiofrequency ablation of drug-resistant cancer cells using molecularly targeted carboxyl-functionalized biodegradable graphene
Sasidharan A, Sivaram AJ, Retnakumari AP, Chandran P, Malarvizhi GL, Nair
S, Koyakutty M.
Adv Healthc Mater. 2015 Apr 2;4(5):679-84.
doi: 10.1002/adhm.201400670. PMID: 25586821
A polymer-protein core-shell nanomedicine for inhibiting cancer migration followed by photo-triggered killing
Ramachandran R, Malarvizhi GL, Chandran P, Gupta N, Menon D, Panikar D, Nair S, Koyakutty M.
J Biomed Nanotechnol. 2014 Aug;10(8):1401-15. 0.1166/jbn.2014.1847.PMID: 25016641
Transferrin targeted core-shell nanomedicine for combinatorial delivery of doxorubicin and sorafenib against hepatocellular carcinoma
Malarvizhi G, Retnakumari AP, Nair S, Koyakutty M. Nanomedicine. 2014
Nov;10(8):1649-59.
doi: 10.1016/j.nano.2014.05.011. PMID: 24905399
Green synthesis of anisotropic gold nanoparticles for photothermal therapy of cancer
Fazal S, Jayasree A, Sasidharan S, Koyakutty M, Nair SV, Menon D.ACS Appl Mater Interfaces. 2014 Jun
11;6(11):8080-9.
doi: 10.1021/am500302t. Epub 2014 May 20.
Magnetic resonance functional nano-hydroxyapatite incorporated poly(caprolactone) composite scaffolds for in situ monitoring of bone tissue regeneration by MRI
Ganesh N, Ashokan A, Rajeshkannan R, Chennazhi K, Koyakutty M, Nair SV. Tissue Eng Part A. 2014 Oct;20(19-20):2783-94.
doi: 10.1089/ten.TEA.2014.0161.
Epub 2014 Aug 20.PMID: 24785187
Rapid detection of oral cancer using Ag-TiO 2 nanostructured surface-enhanced Raman spectroscopic substrates
Girish CM , Iyer S , Thankappan K , Rani VVD , Gowd GS , Menon D , Nair S , Koyakutty M.
J Mater Chem B. 2014 Feb 28;2(8):989-998. doi: 10.1039/c3tb21398f. Epub 2014 Jan 6.PMID: 32261617
A rationally designed photo-chemo core-shell nanomedicine for inhibiting the migration of metastatic breast cancer cells followed by photodynamic killing
Malarvizhi GL, Chandran P, Retnakumari AP, Ramachandran R,
Gupta N, Nair S, Koyakutty M.
Nanomedicine. 2014 Apr;10(3):579-87. doi: 10.1016/j.nano.2013.10.006. Epub
2013 Nov 4.PMID: 24200524
Epigenetics targeted protein-vorinostat nanomedicine inducing apoptosis in heterogeneous population of primary acute myeloid leukemia cells including refractory and relapsed cases
Chandran P, Kavalakatt A, Malarvizhi GL,
Vasanthakumari DR, Retnakumari AP, Sidharthan N, Pavithran K, Nair S, Koyakutty M.
Nanomedicine. 2014 :721-32. doi: 10.1016/j.nano.2013.09.008. PMID: 24103301
Multifunctional calcium phosphate nano-contrast agent for combined nuclear, magnetic and near-infrared in vivo imaging
Ashokan A, Gowd GS, Somasundaram VH, Bhupathi A, Peethambaran R, Unni AK, Palaniswamy S, Nair SV, Koyakutty M.
Biomaterials. 2013 Sep;34(29):7143-57.
doi: 10.1016/j.biomaterials.2013.05.077. Epub 2013 Jun 21.PMID: 23791501
Simultaneous inhibition of aberrant cancer kinome using rationally designed polymer-protein core-shell nanomedicine
Chandran P, Gupta N, Retnakumari AP, Malarvizhi GL, Keechilat P, Nair S, Koyakutty M.
Nanomedicine. 2013 Nov;9(8):1317-27.
doi: 10.1016/j.nano.2013.04.012. Epub 2013 May 10.PMID: 23669368
Confocal Raman imaging study showing macrophage mediated biodegradation of graphene in vivo
Girish CM, Sasidharan A, Gowd GS, Nair S, Koyakutty M.
Adv Healthc Mater. 2013 Nov;2(11):1489-500.
doi: 10.1002/adhm.201200489. Epub 2013 Apr 2.PMID: 23554400
Ambient temperature synthesis of citrate stabilized and biofunctionalized, fluorescent calcium fluoride nanocrystals for targeted labeling of cancer cells
Sasidharan S , Jayasree A , Fazal S , Koyakutty M , Nair SV , Menon D.
Biomater Sci. 2013 Mar 4;1(3):294-305.
doi: 10.1039/c2bm00127f. Epub 2012 Nov 7.PMID: 32481854
Poly-(ethylene glycol) modified gelatin nanoparticles for sustained delivery of the anti-inflammatory drug Ibuprofen-Sodium: an in vitro and in vivo analysis
Narayanan D, M G G, H L, Koyakutty M, Nair S, Menon D.
Nanomedicine. 2013 Aug;9(6):818-28.
doi: 10.1016/j.nano.2013.02.001. Epub 2013 Feb 18.PMID: 23428986
Rationally designed aberrant kinase-targeted endogenous protein nanomedicine against oncogene mutated/amplified refractory chronic myeloid leukemia
Retnakumari AP, Hanumanthu PL, Malarvizhi GL, Prabhu R, Sidharthan N, Thampi MV, Menon D, Mony U, Menon K, Keechilat P, Nair S, Koyakutty M.
Mol Pharm. 2012 Nov 5;9(11):3062-78.
doi: 10.1021/mp300172e. Epub 2012 Oct 5.PMID: 22971013
Embedded silica nanoparticles in poly (caprolactone) nanofibrous scaS Narayanan, BN Sathy, U Mony, M Koyakutty, SV Nair, D Menon ACS applied materials & interfaces 4 (1), 251-260ffolds enhanced osteogenic potential for bone tissue engineering
N Ganesh, R Jayakumar, M Koyakutty, U Mony, SV Nair, Tissue Engineering Part A
18 (17-18), 1867-1881
In vitro targeted imaging and delivery of camptothecin using cetuximab-conjugated multifunctional PLGA-ZnS nanoparticles
Deepagan VG, Sarmento B, Menon D, Nascimento A, Jayasree A, Sreeranganathan M, Koyakutty M, Nair SV, Rangasamy J.Nanomedicine (Lond). 2012 Apr;7(4):507-19.
Hemocompatibility and macrophage response of pristine and functionalized graphene
Sasidharan A, Panchakarla LS, Sadanandan AR, Ashokan A, Chandran P, Girish CM, Menon D, Nair SV, Rao CN, Koyakutty M. Small. 2012 Apr 23;8(8):1251-63.
doi: 10.1002/smll.201102393. PMID: 22334378
Osteointegration of titanium implant is sensitive to specific nanostructure morphology
Rani VV, Vinoth-Kumar L, Anitha VC, Koyakutty M, Deepthy M, Shantikumar VN.
Acta Biomater. 2012 May;8(5):1976-89.
doi: 10.1016/j.actbio.2012.01.021. PMID: 22314315
Biocompatible magnetite/gold nanohybrid contrast agents via green chemistry for MRI and CT bioimaging
Narayanan S, Sathy BN, Mony U, Koyakutty M, Nair SV, Menon D. ACS Appl Mater Interfaces. 2012 Jan;4(1):251-60.
doi: 10.1021/am201311c. Epub 2011 Dec 13.PMID: 22103574
Highly biocompatible TiO₂:Gd³⁺ nano-contrast agent with enhanced longitudinal relaxivity for targeted cancer imaging
Chandran P, Sasidharan A, Ashokan A, Menon D, Nair S, Koyakutty M. Nanoscale. 2011 Oct 5;3(10):4150-61.
doi: 10.1039/c1nr10591d. Epub 2011 Aug 18. PMID: 21853215
Rapid dissolution of ZnO nanocrystals in acidic cancer microenvironment leading to preferential apoptosis
Sasidharan A, Chandran P, Menon D, Raman S, Nair S, Koyakutty M. Nanoscale. 2011 Sep 1;3(9):3657-69.
doi: 10.1039/c1nr10272a. Epub 2011 Aug 8.PMID: 21826307
Development and haematotoxicological evaluation of doped hydroxyapatite based multimodal nanocontrast agent for near-infrared, magnetic resonance and X-ray contrast imaging
Ashokan A, Chandran P, Sadanandan AR, Koduri CK, Retnakumari AP, Menon D, Nair S, Koyakutty M.
Nanotoxicology. 2012 Sep;6(6):652-66.
doi: 10.3109/17435390.2011.600839. PMID: 21780855
CD33 monoclonal antibody conjugated Au cluster nano-bioprobe for targeted flow-cytometric detection of acute myeloid leukaemia
Retnakumari A, Jayasimhan J, Chandran P, Menon D, Nair S, Mony U, Koyakutty M. Nanotechnology. 2011 Jul 15;22(28):285102.
doi: 10.1088/0957-4484/22/28/285102. PMID: 21654031
Differential nano-bio interactions and toxicity effects of pristine versus functionalized graphene
Sasidharan A, Panchakarla LS, Chandran P, Menon D, Nair S, Rao CN, Koyakutty M. Nanoscale. 2011 Jun;3(6):2461-4.
doi:1039/c1nr10172b.PMID: 21562671
Luminescent quantum clusters of gold in bulk by albumin-induced core etching of nanoparticles: metal ion sensing, metal-enhanced luminescence, and biolabeling
Habeeb Muhammed MA, Verma PK, Pal SK, Retnakumari A, Koyakutty M, Nair S, Pradeep T.Chemistry. 2010 Sep 3;16(33):10103-12.
doi:10.1002/chem.201000841.PMID: 20623564
Folate targeted polymeric 'green' nanotherapy for cancer
Narayanan S, Binulal NS, Mony U, Koyakutty M, Nair S, Menon D. Nanotechnology. 2010 Jul 16;21(28):285107.
doi: 10.1088/0957-4484/21/28/285107. Epub 2010 Jun 28.PMID: 205851
A molecular receptor targeted, hydroxyapatite nanocrystal based multi-modal contrast agent
Ashokan A, Menon D, Nair S, Koyakutty M. Biomaterials. 2010 Mar;31(9):2606-16. doi: 10.1016/j.biomaterials.2009.11.113. Epub 2009 Dec 24.PMID: 20035998
Molecular-receptor-specific, non-toxic, near-infrared-emitting Au cluster-protein nanoconjugates for targeted cancer imaging
Retnakumari A, Setua S, Menon D, Ravindran P, Muhammed H, Pradeep T, Nair S, Koyakutty M. Nanotechnology. 2010 Feb 5;21(5):055103.
doi: 10.1088/0957-4484/21/5/055103.PMID: 20023317
Folate receptor targeted, rare-earth oxide nanocrystals for bi-modal fluorescence and magnetic imaging of cancer cells
Setua S, Menon D, Asok A, Nair S, Koyakutty M. Biomaterials. 2010 Feb;31(4):714-29.
doi: 10.1016/j.biomaterials.2009.09.090. Epub 2009Oct 12.PMID: 1982236
Biomedical applications of chitin and chitosan based nanomaterials
R Jayakumar, D Menon, Koyakutty M, SV Nair, Carbohydrate polymers, 2010, 82 (2), 227-232
Development of novel chitin/nanosilver composite scaffolds for wound dressing applications
K Madhumathi, S Kumar, S Abhilash, V Sreeja, H Tamura, Koyakutty M. J. Mater. Sci.: Mater. Med. 2010, 21 (2), 807-813
Preparation and characterization of novel β-chitin/nanosilver composite scaffolds for wound dressing applications
PTS Kumar, S Abhilash, K Manzoor, SV Nair, H Tamura, R Jayakumar, Carbohydrate Polymers 80 (3), 761-767
Biocompatible magnetite/gold nanohybrid contrast agents via green chemistry for MRI and CT bioimaging
S Narayanan, BN Sathy, U Mony, M Koyakutty, SV Nair, D Menon
ACS applied materials & interfaces 4 (1), 251-260
Preparation, characterization and cell attachment studies of electrospun multi-scale poly (caprolactone) fibrous scaffolds for tissue engineering
KT Shalumon, NS Binulal, M Deepthy, R Jayakumar, K Manzoor, SV Nair, Journal of Macromolecular Science, Part A 48 (1), 21-30
Mannosylated chitosan-zinc sulphide nanocrystals as fluorescent bioprobes for targeted cancer imaging
Jayasree, S Sasidharan, M Koyakutty, S Nair, D Menon
Carbohydrate Polymers 85 (1), 37
Bio-conjugated luminescent quantum dots of doped ZnS: a cyto-friendly system for targeted cancer imaging
Koyakutty M*, Johny S, Thomas D, Setua S, Menon D, Nair S. Nanotechnology. 2009 Feb 11;20(6):065102.
doi: 10.1088/0957-4484/20/6/065102. Epub 2009 Jan 14.PMID: 1941737
A single-source solid-precursor method for making eco-friendly doped semiconductor nanoparticles emitting multi-color luminescence
Koyakutty M, Aditya V, Vadera SR, Kumar N and Kutty TRN,
J NanosciNanotechnol. 2007 Feb;7(2):463-73.
Studies on structural and magnetic properties of Co-doped pyramidal ZnO nanorods synthesized by solution growth technique
MK Patra, Koyakutty M, M Manoth, SR Vadera and N Kumar Journal of Physics and Chemistry of Solids 70 (3), 659-664 252009
Dendrigraft polymer-based synthesis of silver nanoparticles showing bright blue fluorescence
M Manoth, , Koyakutty M, MK Patra, P Pandey, SR Vadera and N Kumar
Materials Research Bulletin 44 (3), 714-717, 2009.
Synthesis and optical properties of CdS/Zn Score shell nanoparticles
BS Amma, K Koyakutty M Ramakrishna and M Pattabi.
Materials Chemistry and Physics 112 (3), 789-792 28.2008.
Nanotechnology applications for chemical and biological sensors
MK Patra, Koyakutty M, M Manoth, SC Negi, SR Vadera and N Kumar,
Defence Science Journal 58 (5), 636-649. 13,2008.
Synthesis of Highly Luminescent, Bio‐Compatible ZnO Quantum Dots Doped with Na
B Vinitha, Koyakutty M, RS Ajimsha, PM Aneesh and MK Jayaraj,
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry 38, 2, 2008
Studies of luminescence properties of ZnO and ZnO: Zn nanorods prepared by solution growth technique
MK Patra, Koyakutty M, M Manoth, SR Vadera and N Kumar,
Journal of Luminescence 128 (2), 267-272, 2008.
Optically transparent colloidal suspensions of single crystalline ZnO quantum dots prepared by simple wet-chemistry
MK Patra, Koyakutty M, M Manoth, VS Choudhry, SR Vadera and N Kumar,
Journal of optoelectronics and advanced materials 10 (10), 2588-2591, 3, 2008
Effect of 8MeV electron irradiation on the optical properties of PVP capped CdS nanoparticles in PVA matrix
M Pattabi, BS Amma, Koyakutty M and G Sanjeev.
Solar energy mater. solar cells 91 (15), 1403-1407, 2007
Photoluminescence study of PVP capped CdS nanoparticles embedded in PVA matrix
M Pattabi, BS Amma and, Koyakutty M,
Materials research bulletin 42 (5), 828-835, 2007
Lifetime shortening in doped ZnS nanophosphors
HS Bhatti, R Sharma, NK Verma, N Kumar, SR Vadera and Koyakutty M,
Journal of Physics D: Applied Physics 39 (9), 1754, 2006, IF: 2.772
Self-assembly of doped semiconductor nanocrystals leading to the formation of highly luminescent nanorods
Koyakutty M, V Aditya, SR Vadera, N Kumar and TRN Kutty,
Applied surface science 252 (11), 3968-3971, 2006
Spontaneous organization of ZnS nanoparticles into monocrystalline nanorods with highly enhanced dopant-related emission
Koyakutty M, V Aditya, SR Vadera, N Kumar and TRN Kutty, Journal of Physics and Chemistry of Solids 66 (7), 1164-1170, 2005
Enhanced electroluminescence properties of doped ZnSnanorods formed by the self-assembly of colloidal nanocrystals
Koyakutty M, V Aditya, SR Vadera Kumar and TRN Kutty
Solid state commun. 135 (1), 16-20, 2005
73. Energy transfer from organic surface adsorbate-polyvinyl pyrrolidone molecules to luminescent centers in ZnS nanocrystals
Koyakutty M, SR Vadera, N Kumar and TRN Kutty,
Solid State Communications 129 (7), 469-473, 2004
Multicolor electroluminescent devices using doped ZnS nanocrystals
Koyakutty M, SR Vadera, N Kumar and TRN Kutty,
Applied physics letters 84 (2), 284-286, 2004
Synthesis and photoluminescent properties of ZnS nanocrystals doped with copper and halogen
Koyakutty M, SR Vadera, N Kumar and TRN Kutty,
Materials Chemistry and Physics,82, 3, 2003, 718–725
Effect of Fifth Order Nonlinearity in Nonlinear Fibre Directional Couplers
Koyakutty M and V. C. Kuriakose, J.
Nonlinear Optic. Phys. Mat. 07, 487 (1998).