PUBLICATION RECORD:

 

79 full-length papers (for details see publication list) on holographic materials and their applications,

 

Peer reviewed papers: 45

Papers in conference proceedings: 35

Book chapters: 2

Total number of citations (without self citations) 479 (source Web of knowledge).

Total oral presentations: 25

Total poster presentations: 45

Invited lectures: 6

Patent applications – 9 (granted -3)

 

h-index -13 (source Web of knowledge)

 

 

PUBLICATION LIST:

 

Book Chapters:

 

1.         I. Naydenova and V. Toal, “Nanoparticle doped photopolymers for holographic applications” in “Ordered porous solids”, Elsevier, 2009,  ISBN-13: 978-0-444-53189-6.

2.         I. Naydenova, R. Jallapuram, S. Martin, V. Toal, “Holographic humidity sensors”, in “Humidity sensors: Types, Nanomaterials and Environmental monitoring” , Nova Science Publishers, 2011, ISBN: 978-1-61209-246-1

 

Publications in Peer Reviewed Journals:

 

  1. Cody, D., Naydenova, I., Mihaylova, E., "Effect of glycerol on a diacetone acrylamide-based holographic photopolymer material", Applied Optics 52(3), 489-494 (2013).
  2. V. Toal, S. Martin, I. Naydenova, Monomer diffusion rates in photopolymer material. Part I. Low spatial frequency holographic gratings: comment, JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS  Volume: 29   Issue: 3   Pages: 458-459   Published: MAR 1 2012.
  3. Cody, D., Naydenova, I., Mihaylova, E.: New non-toxic holographic photopolymer. Journal of Optics, 2012, Volume 14, Number 1, DOI: 10.1088/2040-8978/14/1/015601
  4. Kunal Bhattacharya, Pratap C. Naha, Izabela Naydenova, Svetlana Mintova, Hugh J. Byrne, Reactive oxygen species mediated DNA damage in human lung alveolar epithelial (A549) cells from exposure to non-cytotoxic MFI-type zeolite nanoparticles, Toxicology Letters 215 (2012) 151– 160.
  5. I. Naydenova*, E. Leite, Tz. Babeva, N. Pandey, T. Baron, T. Yovcheva, S. Sainov, S. Martin, S. Mintova and V. Toal, Optical properties of photopolymerisable nanocomposites containing nanosized molecular sieves, (2011), J. Opt., (2011) 044019 (10pp), doi:10.1088/2040-8978/13/4/044019.
  6.  T. Yovcheva, I. Naydenova, V. Toal, S. Sainov, "Holographic Recording in Corona Charged Acrylamide-Based MFI-Zeolite Photopolymer" Journal of Nonlinear Optical Materials,accepted for publication in Volume 20, Number 3 (September 2011).
  7. M. Moothanchery*, I. Naydenova, V. Toal, Studies of shrinkage as a result of holographic recording in acrylamide based photopolymer film, Applied Physics A: Materials Science & Processing, 2011 104 (3) 899-902  doi:10.1007/s00339-011-6435-8
  8. M. Moothanchery, I. Naydenova*, V. Toal, Study of the shrinkage caused by holographic grating formation in acrylamide based photopolymer film, Optics Express, Vol. 19 Issue 14, pp.13395-13404, 2011.
  9. E. Leite, Tz. Babeva, E.-P. Ng, V. Toal, S. Mintova, and I. Naydenova* ,”Optical Properties of Photopolymer Layers Doped with Aluminophosphate Nanocrystals” Journal of Phys. Chem. C, (2010), DOI: 10.1021/jp1060073
  10. K Trainer, K Wearen, D Nazarova, I. Naydenova*, V Toal, (2010), Optimisation of an acrylamide-based photopolymer system for holographic inscription of surface patterns with sub-micron resolution, 2010 J. Opt. 12 124012, doi: 10.1088/2040-8978/12/12/124012
  11. T Babeva*, D Mackey, I Naydenova, S Martin and V Toal, (2010) Study of the photoinduced surface relief modulation in photopolymers caused by illumination with a Gaussian beam of light, 2010 J. Opt. 12 124011, doi: 10.1088/2040-8978/12/12/124011
  12. E. Leite*, I. Naydenova*, S. Mintova, L. Leclercq, V. Toal, “ Photopolymerisable Nanocomposites for Holographic Recording and Sensor Application”, (2010) Appl.Opt. / Vol. 49, No. 19 , 3652-3660.
  13. C. Meka*, R. Jallapuram, I. Naydenova, S. Martin, V. Toal, (2010),  “Development of a panchromatic acrylamide-based photopolymer for multicolor reflection holography”, Appl. Optics, 49 (8), 1400-1405.
  14. Babeva*, T., Naydenova, I., Mackey, D., Martin, S., Toal V., (2010) Two-way diffusion model for short-exposure holographic grating formation in acrylamidebased photopolymer, JOSA B, 27 (2), 197- 203.
  15. M. Mahmud, I. Naydenova, T. Babeva, R. Jallapuram, S. Martin and V. Toal. ‘Determination of threshold exposure and intensity for recording holograms in thick green sensitive acrylamide based photopolymer’ Applied Optics, Vol. 49 Issue 28, pp.5276-5283 (2010).
  16. Naydenova*, I., Jallapuram, R., Toal, V., & Martin, S. (2009). Characterisation of the humidity and temperature responses of a reflection hologram recorded in acrylamide-based photopolymer. Sensors and Actuators, B: Chemical, 139(1), 35-38.
  17. Mahmud, M. S., Naydenova, I., Pandey, N., Babeva, T., Jallapuram, R., Martin, S., et al. (2009). Holographic recording in acrylamide photopolymers: Thickness limitations. Applied Optics, 48(14), 2642-2648.
  18. Leite, E., Naydenova*, I., Pandey, N., Babeva, T., Majano, G., Mintova, S., et al. (2009). Investigation of the light induced redistribution of zeolite beta nanoparticles in an acrylamide-based photopolymer. Journal of Optics A: Pure and Applied Optics, 11(2) 024016.
  19. Pavani, K., Naydenova, I., Raghavendra, J., Martin, S., & Toal, V. (2009). Electro-optical switching of the holographic polymer-dispersed liquid crystal diffraction gratings. Journal of Optics A: Pure and Applied Optics, 11(2)
  20. Babeva, T., Todorov, R., Mintova, S., Yovcheva, T., Naydenova, I., & Toal, V. (2009). Optical properties of silica MFI doped acrylamide-based photopolymer. Journal of Optics A: Pure and Applied Optics, 11(2) 024015.
  21. Ostrowski A., Naydenova I., Toal V, (2009) Light induced redistribution of Si – MFI zeolite nanoparticles in acrylamide-based photopolymer holographic gratings J. Opt. A: Pure and Applied Optics, 11 034004, 4pp, doi: 10.1088/1464-4258/11/3/034004.
  22. Naydenova* I. Martin S., Toal V., (2009) , Photopolymers –beyond the standard approach to photosensitisation, JEOS Rapid Publications, 4, 09042.
  23. Yovcheva T, Naydenova I. , Vlaeva, I. ,Martin, S., Toal, V. Sainov, S, (2009) , Optical and holographic characterization of photopolymer layers, JOAM, 11(10), 1452-1455.
  24. T. Babeva, I. Naydenova, S. Martin, and V. Toal Optics Express, Method for characterization of diffusion properties of photopolymerisable systems, Vol. 16, Issue 12, pp. 8487-8497, 2008.
  25. M. S. Mahmud, I. Naydenova and V. Toal, " Implementation of phase-only modulation utilizing a twisted nematic liquid crystal spatial light modulator", Journal of Optics A: Pure and Applied Optics, Issue Volume 10, Number 8, 10 085007, 2008  doi:10.1088/1464-4258/10/8/085007
  26. I. Naydenova*, R. Jallapuram,  V. Toal and S. Martin, A visual indication of environmental humidity using a colour changing hologram recorded in a self-developing photopolymer, Applied Physics Letters, 92, 031109 2008.
  27. R. Jallapuram, I. Naydenova, S. Martin, R. Howard, V. Toal, Raman spectroscopy for the characterization of polymerization rate in an acrylamide-based photopolymer , Applied Optics, 47(2), 206-212 2008.
  28. Nitesh Pandey, Izabela Naydenova, Suzanne Martin, and Vincent Toal, Technique for characterization of dimensional changes in slanted holographic gratings by monitoring the angular selectivity profile, September 1, 2008 / Vol. 33, No. 17 / OPTICS LETTERS.
  29. K. Pavani, I. Naydenova, S. Martin, R. G. Howard, V. Toal, “Fabrication of switchable liquid crystal devices using surface relief gratings in photopolymer.” Journal of Material Science (materials in electronics) (JMSE) DOI 10.1007/s10854-007-9537-5, 2008
  30. K. Pavani , I. Naydenova , S. Martin, J. Raghavendra, R. Howard and V.Toal , Electro-optical switching of liquid crystal diffraction gratings by using surface relief effect in the photopolymer Optics Communications, 273, 267-269, 2007.
  31. K. Pavani, I. Naydenova, S. Martin and V. Toal, Photoinduced surface relief studies in an acrylamide-based photopolymer, J. Opt. A: Pure Appl. Opt. 9 (2007) 43–48.
  32. R. Jallapuram, I. Naydenova, S. Martin, R. Howard, V. Toal, Sven Frohmann, Susanna Orlic, Hans J Eichler, Acrylamide based photopolymer for micro-holographic data storage, Optical Materials, 28 (12) , 329-1333, 2006.
  33. E. Mihaylova, I. Naydenova, Barry Duignan, S. Martin, V. Toal, Photopolymer Diffractive Optical Elements in Electronic Speckle Pattern Shearing Interferometry, Optics and Laser in Engineering, 44, 965-974, 2006.
  34. H. Sherif, I. Naydenova, S. Martin, C. McGinn, and V. Toal, Characterisation of an acrylamide-based photopolymer for data storage utilizing holographic angular multiplexing, J. Opt. A: Pure Appl. Opt, 7, 255-260, 2005. doi:10.1088/1464-4258/7/5/007
  35. I. Naydenova*, E. Mihaylova, S. Martin, V. Toal, Holographic patterning of acrylamide–based photopolymer surface Optics Express, V. 13 (13), pp. 4878-4889, 2005. http://dx.doi.org/10.1364/OPEX.13.004878
  36. I. Naydenova*, S. Martin, R. Jallapuram, R. Howard, V. Toal, Investigations of the diffusion processes in self-processing acrylamide-based photopolymer system, Applied Optics, 43 (14), 2900, 2004., http://dx.doi.org/10.1364/AO.43.002900

 

  1. E. Mihaylova, I. Naydenova, S. Martin, V. Toal, Electronic spackle pattern shearing interferometer with a photopolymer holographic grating, Applied Optics, 43 (12), 2439, 2004
  2. W. B. Davis, S. Hess, I. Naydenova, R. Haselsberger, A. Ogrodnik., M. E. Michel-Beyerle, N. Marschal, “Distance-dependent activation energies for hole injection from protonated 9-amino-6-chloro-2-methoxyacridine into duplex DNA”, J Am. Chem. Soc. 124 (11), 2422-2423, MAR 20 2002.
  3. W.B. Davis, I. Naydenova, R. Haselsberger, A. Ogrodnik., M.E. Michel-Beyerle, “Dynamics of hole trapping by G, GG, and GGG in DNA”, ANGEW CHEM INT EDIT 39 (20), 3649-3652, 2000.
  4. M. Ivanov, I. Naydenova, L. Nikolova, T. Todorov, Tz. Petrova, N. Tomova, V. Dragostinova, ”Light -induced optical activity in optically ordered amorphous side-chain azobenzene containing polymer”, J. Mod. Opt., 47 (5), 861-867, APR 15 2000.
  5. I. Naydenova*, L. Nikolova, P. S. Ramanujam, S. Hvilsted, “Light-induced circular birefringence in cyanoazobenzene side-chain liquid-crystalline polyester films”, J. Opt. A: Pure Appl. Opt., 1, 438-441, 1999.
  6. I. Naydenova*, Tz. Petrova, N. Tomova, V. Dragostinova, L. Nikolova, T. Todorov, “Polarization holographic gratings with surface relief in amorphous azobenzene containing methacrylic copolymers”, Pure Appl. Opt., 7, 723 731, 1998.
  7. I. Naydenova*, L. Nikolova, T. Todorov, N. C. R. Holme, P.S. Ramanujam, S. Hvilsted, ”Diffraction from polarization holographic gratings in side – chain azobenzene polyesters”, J. Opt. Soc. Am. B, 15, p. 1257, 1998. http://dx.doi.org/10.1364/JOSAB.15.001257
  8. I. Naydenova*, L. Nikolova, T. Todorov, F. Andruzzi, S. Hvilsted, P. S. Ramanujam, “Polarimetric investigation of materials with both linear and circular anisotropy”, J. Mod. Opt., 44 (9), 1643-1650, 1997.
  9. Tz. Petrova, N. Tomova, V. Dragostinova, I. Naydenova, T. Todorov, L. Nikolova, ”Side – chain azobenzene polymers with strong photoinduced birefringence”, Bulgarian Chemical Communications, 29 (2), 266 273, 1996/97.

 

Publication in proceedings of conferences:

  1.  I. Bodurov, T. Babeva, I. Naydenova, S. Mintova, T. Yovcheva, I. Vlaeva and S. Sainov, Optical properties of corona charged PVA films doped with microporous particles, Topics in Chemistry and material science, Vol6, 2012, pp29-37.
  2. D. Cody, I. Naydenova and E. Mihaylova, "Diacetone acrylamide-based non-toxic holographic photopolymer", Proc. SPIE 8429, 84291B (2012); http://dx.doi.org/10.1117/12.923116
  3. Moothanchery, M., Naydenova, I., Bavigadda, V., Martin, S., Toal, V.: Real-time shrinkage studies in photopolymer films using holographic interferometry. Proc. SPIE 8437, 84370I. Brussels Belgium. 16-19 April 2012. http://dx.doi.org/10.1117/12.922413
  4. I. Naydenova, S. Mintova, M. Moothanchery, E. Leite, T. Babeva, S. Martin, V. Toal, “Nanozeolite doped photopolymerisable composites: optical properties and holographic applications, Information Photonics, Ottawa, Canada, May 18-20, 2011
  5. Izabela Naydenova, Elsa Leite, Viswanath Bavigadda, Emilia Mihaylova, Raghavendra Jallapuram, Suzanne Martin and Vincent Toal, Sensing and metrological applications of holography, Information Photonics, Ottawa, Canada, May 18-20, 2011
  6. Mohesh Moothanchery, Izabela Naydenova and Vincent Toal, Studies of shrinkage as a result of holographic recording in acrylamide based photopolymer film, ICPEPA-7, Copenhagen Denmark, AUG 15-20 ,2010.
  7. Mohesh Moothanchery, Svetlana Mintova, Izabela Naydenova and Vincent Toal, Nanoparticle doped photopolymer with reduced shrinkage in photopolymer film: Photonics 2010, December 11-15 , Guwahatti, India
  8. D. Mackey, T. Babeva, I. Naydenova & V.Toal A diffusion model for spatially dependent photopolymerisation, Progress in Industrial Mathematics at ECMI 2008, 253-259, A.D. Fitt, J. Norbury, H. Ockendon, E. Wilson (editors), Springer 2010
  9. I. Naydenova, P. Kotakonda,J. Raghavednra, T. Babeva, S. Mintova, D. bade, S. Martin, V. Toal, Recent and emerging applications of holographic photopolymers and nanocomposites, AIP Conference proceedings of the International commission for Optics Topical meeting on Emerging trends and novel materials in photonics, v.1288, 30-34, 2009.
  10. T. Yovcheva, I Vlaeva, S. Sainov, I. Naydenova, V. Toal, S. Mintova, Holographic recording in charged photopolymerisable nanocomposites, Conference proceedings of the International commission for Optics Topical meeting on Emerging trends and novel materials in photonics, v.1288, 39-42, 2009.
  11. T. Babeva, D. Mackey, I. Naydenova, S. Martin, V. Toal, Surface relief profile of photopolymerisable systems in a single Illuminated spot, Conference proceedings of the International commission for Optics Topical meeting on Emerging trends and novel materials in photonics, v.1288, 43-46, 2009.
  12. T. Trainer, K. Wearen, D. Nazarova, I. Naydenova, V. Toal, Optical patterning of photopolymerisable materials, Conference proceedings of the International commission for Optics Topical meeting on Emerging trends and novel materials in photonics, v.1288, 184-187, 2009.
  13. T. Yovcheva, I.Naydenova I. Vlaeva, R. Todorov , V. Toal, and S. Sainov, Optical properties of charged polymer with nano-sized zeolite inclusions, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS-SYMPOSIA, V.1 (3), 604-607, Condensed Matter Physics Conference of Balkan Countries 26 - 28 May 2008, Mugla University, Mugla, TURKEY.
  14. Naydenova, I., Babeva, T., Leite, E., Pandey, N., Yovcheva, T., Mintova, S., et al. (2009). Optical properties of photopolymerisable nanocomposites containing zeolite nanoparticles. Proceedings of Optical Data Storage Topical Meeting, ODS 2009, 84-86.
  15. Martin, S., Bade, D., Naydenova, I., & Toal, V. (2009). A single beam data writing process for holographic data storage. . Proceedings of Optical Data Storage Topical Meeting, ODS 2009, 70-72.
  16. I. Naydenova, R. Jallapuram, V. Toal and S. Martin, “Hologram-based humidity indicator for domestic and packaging applications”, SPIE proceedings, V 6528, 652811, 2007.doi:10.1117/12.716242
  17. K. Pavani, I. Naydenova, S. Martin, V. Toal, “Characterization of an acrylamide based photopolymer for fabrication of liquid crystal devices.” Proceeding of International conference on Materials Energy and Design, DIT, 2006, 369-379.
  18. I. Naydenova, H. Sherif, S. Mintova, S. Martin, V. Toal, “Holographic recording in nanoparticle-doped photopolymer”, SPIE proceedings of the International Conference on Holography, Optical Recording and Processing of Information, V 6252, 45-50, 2006.
  19. S. Martin, I. Naydenova, V. Toal, R. Jallapuram, R. G. Howard, “Two way diffusion model for the recording mechanism in a self developing dry acrylamide photopolymer”, SPIE proceedings of the International Conference on Holography, Optical Recording and Processing of Information, V. 6252, 37-44, 2006.
  20. E. Mihaylova, I. Naydenova, S. Martin, V. Toal, “Comparison of three electronic speckle pattern shearing interferometers using photopolymer holographic optical elements”, SPIE proceedings of the International Conference on Holography, Optical Recording and Processing of Information, V. 6252, 466-471, 2006.
  21. V. Toal, M. Whelan, A. Volcan, I. Naydenova  and S. Martin, Replay at optical communications wavelengths of holographic  gratings recorded in the visible, SPIE proceedings of the International Conference on Holography, Optical Recording and Processing of Information, V 6252, 31-37, 2006.
  22. S. Reddy Guntaka, J. Raghavendra, V. Toal, I. Naydenova, S. Martin, S. Mintova, A compact electronic speckle pattern interferometry system using a photopolymer reflection holographic optical element, SPIE proceedings of 17th International Conference on Photonics in Europe, V.5856, 157, 2005.
  23. E. Mihaylova, I. Naydenova, S. Martin, V. Toal, Simple electronic speckle pattern shearing interferometer with a holographic grating as a shearing element, SPIE proceedings of the International conference Optical systems design, Vol. 5962, 596226, 2005.
  24. I. Naydenova, K. Pavani, E. Mihaylova, K. Loudmer, S. Martin, V. Toal “Holographic recording of patterns in thin film acrylamide-based photopolymer “," SPIE proceedings of OPTO-IRELAND, V. 5827, 163-172, 2005. doi:10.1117/12.605400
  25. H. Sherif, I. Naydenova, S. Martin, C. McGinn V. Toal, G. Berger, C. Denz "Study of an acrylamide-based photopolymer for use as a holographic data storage medium" SPIE proceedings of  OPTO-IRELAND, V.5827, 305-313, 2005. doi:10.1117/12.604562
  26. R. Jallapuram, I. Naydenova, H. J. Byrne, S. Martin, R. G. Howard, V. Toal, “Investigation of polymerization rate in acrylamide-based photopolymer for holographic recording”, SPIE proceedings of Opto-Ireland conference, V.5826, 75-82, 2005.
  27. I. Naydenova, E. Mihaylova, S. Martin, V. Toal, “Investigation of the photoinduced surface relief modulation in acrylamide-based photopolymer”, Proceedings of MATRIB’04, Vela Luka, Croatia, p. 36, 2004.
  28. E. Mihaylova, I. Naydenova, S. Martin, V. Toal, Proceedings of 6-th international conference on Vibration Measurements by Laser Techniques: Advance Applications, Ancona, Italy, pp.73-78, 2004.
  29. R. Jallapuram, I. Naydenova , V. Toal, S. Martin, Robert Howard, Spatial frequency response of acrylamide holographic photopolymer, Proceedings of International Conference on Laser Applications and Optical Metrology, Editors: C. Shakher, D. S. Mehta, Anamaya Publishers, New Delchi, 275-279, 2003.
  30. E. Mihaylova, I. Naydenova, H. Sherif, S. Martin, V. Toal, Application of photopolymer holographic gratings in electronic spackle pattern shearing interferometry, Proceedings of SPIE Volume 5249 Optical Design and Engineering, Laurent Mazuray, Philip J. Rogers, Rolf Wartmann, Editors, February 2004, pp. 318-326.
  31. E. Mihaylova, I. Naydenova, S. Martin, V. Toal, Application of a photopolymer material in speckle pattern shearing interferometry, Proceedings of Ninth International Conference on Photorefractive Effects, Materials and Devices, La Colle sur Loup, France, June 17-21, PD7, 2003.
  32. Tz. Petrova, N. Tomova, I. Naydenova, L. Nikolova, T. Todorov, B. Mednikarov, “Holographic gratings with birefringence and surface relief in thin films of side-chain azobenzene copolymers of acrylic type”, Proceedings of Tenth ISCMP, Varna’98, Editors: J. M. Marshall, N. Kirov, A. Vavrek, J.M. Maud, Word Scientific, 513-516, 1998.
  33. I.Naydenova, T.Todorov, Tz. Petrova N. Tomova, and V. Dragostinova, "Phase polarization holographic gratings in thin azodoped gelatine films", Proceedings of Tenth ISCMP, Varna’98, Editors: J. M. Marshall, N. Kirov, A. Vavrek, J. M. Maud, Word Scientific, 509-512, 1998.
  34. L. Nikolova, I. Naydenova, P. S. Ramanujam, S. Hvilsted, “Light-induced optical activity in liquid-crystalline side-chain azobenzene polyester films”, Proceedings of Tenth ISCMP, Varna'98, Editors: J. M. Marshall, N. Kirov, A. Vavrek, J. M. Maud, Word Scientific, 321-324, 1998.
  35. Tz. Petrova, N. Tomova, V. Dragostinova, I. Naydenova, L. Nikolova, T. Todorov , ”Thin films of acrylic – type copolymers with side – chain azobenzene chromophores for polarization optical recording” in “Future directions in thin film science and technology”, Ed. J. M. Marshall, N. Kirov, A. Vavrek, J.M. Maud, World Scientific Singapore, New Jersey, London, Hong Kong, 421-424, 1997. 

 

Online publications (invited):

1.         I. Naydenova, S. Mintova, S. Martin and V. Toal, Nanocomposites for novel holographic applications, SPIE News, DOI: 10.1117/2.1200801.1010.