Sandeep Kumar Maurya

09 March 2026

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Education / Work History

• Assistant Professor, Changchun Institute of Optics, Fine Mechanics and Physics · The Guo China-US Photonics Laboratory (present)
• Research Associate at Institute of Advance Energy, Kyoto University, Japan
• Ph.D. Scholar, IIT Kanpur (2014)

Thesis Abstract

Modulation of Nonlinear Optical Properties of Molecules in Condensed Phase with Femtosecond Laser Pulses

My thesis focuses on the study of Nonlinear Optical (NLO) properties of molecules, in particular, on Nonlinear Refraction (NR) and Nonlinear Absorption (NLA) with a special emphasis on Two-photon Absorption (TPA) process. This thesis has been organized into seven chapters. Chapter 1 starts with an introduction to NLO process and a brief theoretical discussion on the different experimental techniques (Z-scan and Two- photon Induced Fluorescence) used for characterization of NLO materials. Subsequently, in Chapter 2, the construction and alignment details of each of the individual optical setups are described. Both the modes of operation of the conventional Z-scan technique, namely, the Close Aperture and the Open Aperture have been used. In Chapter 3, we present the concentration dependent study of Two-photon Induced Fluorescence (TPIF) of Rhodamine dyes using the femtosecond HRR laser pulses at 780 nm. Here we show the accurate quantification of TPA Cross Section (TPACS) for both the dye in methanol solution. We have used a mechanical chopper to solve the pulse pileup due to HRR laser pulses. In this chapter, we also present the study of intermolecular energy transfer between Rhodamine dyes in methanol using TPIF technique where R6G act as a donor and RhB act as an Acceptor. This study shows that re-absorption processes between the dye molecules affect the energy transfer process between them, and it is most evident at higher concentration. Chapter 4 presents spectroscopic study of a cationic dye (R6G) in cationic surfactant, undergoing micelle formation using TPIF technique. This study reveals that there is an increase in the TPIF intensity at CMC, which is in accordance with the enhancement in the absorption intensity of the dye molecule at that point. The mechanism for the enhancement in the TPIF intensity has also been discussed in this chapter. Chapter 5 presents TPA cross-section study of metal ion complexes with Schiff base using femtosecond laser pulses. We correlate the TPA activities of these systems with the properties of metal ions. We also studied Pyrene based Schiff base ligands, which have shown selective sensing capability towards copper ion via enhanced TPA activity. Chapter 6 presents the study of self-defocusing on a series of organic liquids using closed aperture Z-scan technique with femtosecond HRR laser pulses at 780 nm utilizing the thermal load from HRR laser pulses. Results were correlated with their molecular physical properties such as specific heat capacity, dipole moment, density etc. In this chapter, we have also investigated the intermolecular interactions in their binary mixtures under the same experimental conditions In the final chapter, i.e., Chapter 7, experimental observations are presented on how the repetition rate of laser pulse modulate the index of nonlinear refraction in spite of having no observable effect on the nonlinear absorption. Origin of modulation in NR was discussed in addition of determining the thermal decay time periods for the two organic liquids.

Research Topic / Interest

My research interests focus on the nonlinear interaction of intense laser pulses with the molecule in a condensed phase. His core interest is the molecular dynamics associated with complex molecule near interface which involves Charge Separation Process, Electron-Hole Pair Formation, and Surface Plasmon (SP).

Publications

These include only those published in our lab.

1. Decoding Coherent Information in Femtosecond Shaped Laser Pulses. I. Bhattacharyya, A. Dutta, S. Ashtekar, S. K. Maurya, and D. Goswami, CURRENT SCIENCE 99(4), 10 (2010) [BibTeX]

    BibTeX: @article{bhattacharyyaDecodingCoherentInformation2010,
     title = {Decoding Coherent Information in Femtosecond Shaped Laser Pulses},
     author = {Bhattacharyya, Indrajit and Dutta, Aveek and Ashtekar, Sumit and Maurya, Sandeep Kumar and Goswami, Debabrata},
     year = {2010},
     journal = {CURRENT SCIENCE},
     volume = {99},
     number = {4},
     pages = {10},
     langid = {english},
     annotation = {GSCC: 0000001 \\
     00001}
   }
   

2. Synthesis, Structure, and Two-Photon Absorption Studies of a Phosphorus-Based Tris Hydrazone Ligand (S)P[N(Me)N=CH-C6H3-2-OH-4-N(CH2CH3)2]3 and Its Metal Complexes. V. Chandrasekhar, R. Azhakar, B. Murugesapandian, T. Senapati, P. Bag, M. D. Pandey, S. K. Maurya, and D. Goswami, Inorganic Chemistry 49(9), 4008–4016 (2010) [BibTeX]

    BibTeX: @article{chandrasekharSynthesisStructureTwoPhoton2010,
     title = {Synthesis, {{Structure}}, and {{Two-Photon Absorption Studies}} of a {{Phosphorus-Based Tris Hydrazone Ligand}} ({{S}}){{P}}[{{N}}({{Me}}){{N}}={{CH-C6H3-2-OH-4-N}}({{CH2CH3}})2]3 and {{Its Metal Complexes}}},
     author = {Chandrasekhar, Vadapalli and Azhakar, Ramachandran and Murugesapandian, Balasubramanian and Senapati, Tapas and Bag, Prasenjit and Pandey, Mrituanjay D. and Maurya, Sandeep Kumar and Goswami, Debabrata},
     year = {2010},
     month = may,
     journal = {Inorganic Chemistry},
     volume = {49},
     number = {9},
     pages = {4008--4016},
     issn = {0020-1669},
     doi = {10/bvqgfp},
     urldate = {2019-08-14},
     annotation = {GSCC: 0000041 \\
     33 citations (Crossref) [2024-05-28]\\
     00030}
   }
   

3. Two-photon-absorption Technique for Selective Detection of Copper(II) Ions in Aqueous Solution Using a Dansyl–Pyrene Conjugate. V. Chandrasekhar, M. D. Pandey, S. K. Maurya, P. Sen, and D. Goswami, Chemistry – an Asian Journal 6(9), 2246–2250 (2011) [BibTeX]

    BibTeX: @article{chandrasekharTwophotonabsorptionTechniqueSelective2011,
     title = {Two-photon-absorption Technique for Selective Detection of Copper({{II}}) Ions in Aqueous Solution Using a Dansyl--Pyrene Conjugate},
     author = {Chandrasekhar, Vadapalli and Pandey, Mrituanjay D. and Maurya, Sandeep Kumar and Sen, Pratik and Goswami, Debabrata},
     year = {2011},
     month = sep,
     journal = {Chemistry -- an Asian Journal},
     volume = {6},
     number = {9},
     pages = {2246--2250},
     issn = {1861-4728, 1861-471X},
     doi = {10.1002/asia.201100032},
     urldate = {2025-03-23},
     copyright = {http://onlinelibrary.wiley.com/termsAndConditions\#vor},
     langid = {english}
   }
   

4. An Efficient Nanocomposite Based on Carbon Nanotubes Functionalized with a Fluorescent Ink for Ultrafast Optical Limiting. J. Gupta, C. Vijayan, S. K. Maurya, and D. Goswami, Materials Letters 65(5), 915–917 (2011) [BibTeX]

    BibTeX: @article{guptaEfficientNanocompositeBased2011,
     title = {An Efficient Nanocomposite Based on Carbon Nanotubes Functionalized with a Fluorescent Ink for Ultrafast Optical Limiting},
     author = {Gupta, Jyotsana and Vijayan, C. and Maurya, Sandeep Kumar and Goswami, D.},
     year = {2011},
     month = mar,
     journal = {Materials Letters},
     volume = {65},
     number = {5},
     pages = {915--917},
     issn = {0167-577X},
     doi = {10/cd5dqh},
     urldate = {2019-08-13},
     annotation = {GSCC: 0000009 \\
     8 citations (Crossref) [2024-05-28]\\
     00008}
   }
   

5. Efficient Ultrafast Optical Limiting Using Single Walled Carbon Nanotubes Functionalized Noncovalently with Free Base and Metalloporphyrins. J. Gupta, C. Vijayan, S. K. Maurya, and D. Goswami, Journal of Applied Physics 109(11), 113101 (2011) [BibTeX]

    BibTeX: @article{guptaEfficientUltrafastOptical2011,
     title = {Efficient Ultrafast Optical Limiting Using Single Walled Carbon Nanotubes Functionalized Noncovalently with Free Base and Metalloporphyrins},
     author = {Gupta, Jyotsana and Vijayan, C. and Maurya, Sandeep Kumar and Goswami, D.},
     year = {2011},
     month = jun,
     journal = {Journal of Applied Physics},
     volume = {109},
     number = {11},
     pages = {113101},
     issn = {0021-8979, 1089-7550},
     doi = {10/cx5v4x},
     urldate = {2019-08-13},
     langid = {english},
     annotation = {GSCC: 0000022 \\
     22 citations (Crossref) [2024-05-28]\\
     00016}
   }
   

6. Ultrafast Nonlinear Optical Response of Carbon Nanotubes Functionalized with Water Soluble Porphyrin. J. Gupta, C. Vijayan, S. K. Maurya, and D. Goswami, Optics Communications 285(7), 1920–1924 (2012) [BibTeX]

    BibTeX: @article{guptaUltrafastNonlinearOptical2012,
     title = {Ultrafast Nonlinear Optical Response of Carbon Nanotubes Functionalized with Water Soluble Porphyrin},
     author = {Gupta, Jyotsana and Vijayan, C. and Maurya, Sandeep Kumar and Goswami, D.},
     year = {2012},
     month = apr,
     journal = {Optics Communications},
     volume = {285},
     number = {7},
     pages = {1920--1924},
     issn = {0030-4018},
     doi = {10/fzw9zm},
     urldate = {2019-08-02},
     annotation = {GSCC: 0000020 \\
     18 citations (Crossref) [2024-05-28]\\
     00000}
   }
   

7. Concentration Dependent Approach for Accurate Determination of Two-Photon Absorption Cross-Section of Fluorescent Dye Molecule. S. K. Maurya, C. Dutta, and D. Goswami, Journal of Fluorescence 27(4), 1399–1403 (2017) [BibTeX]

    BibTeX: @article{mauryaConcentrationDependentApproach2017,
     title = {Concentration {{Dependent Approach}} for {{Accurate Determination}} of {{Two-Photon Absorption Cross-Section}} of {{Fluorescent}} Dye {{Molecule}}},
     author = {Maurya, Sandeep Kumar and Dutta, Chayan and Goswami, Debabrata},
     year = {2017},
     month = jul,
     journal = {Journal of Fluorescence},
     volume = {27},
     number = {4},
     pages = {1399--1403},
     issn = {1573-4994},
     doi = {10/gf5mq7},
     urldate = {2019-08-01},
     langid = {english},
     annotation = {GSCC: 0000007 \\
     8 citations (Crossref) [2024-05-28]\\
     00002}
   }
   

8. Effect of Femtosecond Laser Pulse Repetition Rate on Nonlinear Optical Properties of Organic Liquids. S. K. Maurya, D. Yadav, and D. Goswami, PeerJ Physical Chemistry 1, e1 (2019) [BibTeX]

    BibTeX: @article{mauryaEffectFemtosecondLaser2019,
     title = {Effect of Femtosecond Laser Pulse Repetition Rate on Nonlinear Optical Properties of Organic Liquids},
     author = {Maurya, Sandeep Kumar and Yadav, Dheerendra and Goswami, Debabrata},
     year = {2019},
     month = oct,
     journal = {PeerJ Physical Chemistry},
     volume = {1},
     pages = {e1},
     doi = {10/ggbzhh},
     urldate = {2019-10-29},
     langid = {english},
     annotation = {GSCC: 0000012 \\
     11 citations (Crossref) [2024-05-28]\\
     00000}
   }
   

9. Investigating Two-Photon-Induced Fluorescence in Rhodamine-6G in Presence of Cetyl-Trimethyl-Ammonium-Bromide. S. K. Maurya, D. Yadav, and D. Goswami, Journal of Fluorescence 26(5), 1573–1577 (2016) [BibTeX]

    BibTeX: @article{mauryaInvestigatingTwoPhotonInducedFluorescence2016,
     title = {Investigating {{Two-Photon-Induced Fluorescence}} in {{Rhodamine-6G}} in {{Presence}} of {{Cetyl-Trimethyl-Ammonium-Bromide}}},
     author = {Maurya, Sandeep Kumar and Yadav, Dheerendra and Goswami, Debabrata},
     year = {2016},
     month = sep,
     journal = {Journal of Fluorescence},
     volume = {26},
     number = {5},
     pages = {1573--1577},
     issn = {1573-4994},
     doi = {10/f82q4x},
     urldate = {2019-08-01},
     langid = {english},
     annotation = {GSCC: 0000007 \\
     6 citations (Crossref) [2024-05-28]\\
     00000}
   }
   

10. Probing Intermolecular Interactions in Binary Liquid Mixtures Using Femtosecond Laser-Induced Self-Defocusing. S. K. Maurya, D. Das, and D. Goswami, Applied Spectroscopy 70(10), 1655–1661 (2016) [BibTeX]

     BibTeX: @article{mauryaProbingIntermolecularInteractions2016,
      title = {Probing {{Intermolecular Interactions}} in {{Binary Liquid Mixtures Using Femtosecond Laser-Induced Self-Defocusing}}},
      author = {Maurya, Sandeep Kumar and Das, Dhiman and Goswami, Debabrata},
      year = {2016},
      month = oct,
      journal = {Applied Spectroscopy},
      volume = {70},
      number = {10},
      pages = {1655--1661},
      issn = {0003-7028},
      doi = {10/gf5mrx},
      urldate = {2019-08-01},
      langid = {english},
      annotation = {GSCC: 0000006 \\
      5 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

11. Study of Self Defocusing in Liquids Using Single Beam Z-scan with High Repetition Rate Laser Pulses. S. K. Maurya, S. Singhal, and D. Goswami, in International Conference on Fibre Optics and Photonics (OSA, 2012), p. TPo.44 [BibTeX]

     BibTeX: @inproceedings{mauryaStudySelfDefocusing2012,
      title = {Study of Self Defocusing in Liquids Using Single Beam {{Z-scan}} with {{High}} Repetition Rate Laser Pulses},
      booktitle = {International {{Conference}} on {{Fibre Optics}} and {{Photonics}}},
      author = {Maurya, Sandeep Kumar and Singhal, Sumit and Goswami, Debabrata},
      year = {2012},
      pages = {TPo.44},
      publisher = {OSA},
      address = {Chennai},
      doi = {10/gf5nqb},
      urldate = {2019-08-02},
      langid = {english},
      annotation = {GSCC: 0000003 \\
      1 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

12. Two-Photon Absorption Cross Sections in a Dual-Signaling Ferrocene Pyrene Conjugate. M. D. Pandey, S. K. Maurya, D. Goswami, M. A. Wani, and R. Pandey, 2 (2016) [BibTeX]

     BibTeX: @article{pandeyTwophotonAbsorptionCross2016,
      title = {Two-Photon Absorption Cross Sections in a Dual-Signaling Ferrocene Pyrene Conjugate},
      author = {Pandey, Mrituanjay D and Maurya, Sandeep Kumar and Goswami, Debabrata and Wani, Manzoor Ahmad and Pandey, Rampal},
      year = {2016},
      pages = {2},
      doi = {10/gf8pjt},
      langid = {english},
      annotation = {GSCC: 0000000 \\
      0 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

13. Graphene Oxide from Silk Cocoon: A Novel Magnetic Fluorophore for Multi-Photon Imaging. M. Roy, T. S. Kusurkar, S. K. Maurya, S. K. Meena, S. K. Singh, N. Sethy, K. Bhargava, R. K. Sharma, D. Goswami, S. Sarkar, and M. Das, 3 Biotech 4(1), 67–75 (2014) [BibTeX]

     BibTeX: @article{royGrapheneOxideSilk2014,
      title = {Graphene Oxide from Silk Cocoon: A Novel Magnetic Fluorophore for Multi-Photon Imaging},
      shorttitle = {Graphene Oxide from Silk Cocoon},
      author = {Roy, Manas and Kusurkar, Tejas Sanjeev and Maurya, Sandeep Kumar and Meena, Sunil Kumar and Singh, Sushil Kumar and Sethy, Niroj and Bhargava, Kalpana and Sharma, Raj Kishore and Goswami, Debabrata and Sarkar, Sabyasachi and Das, Mainak},
      year = {2014},
      month = feb,
      journal = {3 Biotech},
      volume = {4},
      number = {1},
      pages = {67--75},
      issn = {2190-5738},
      doi = {10/gcb6qh},
      urldate = {2019-08-02},
      langid = {english},
      annotation = {GSCC: 0000036 \\
      32 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

14. A Dual-Signaling Ferrocene-Pyrene Dyad: Triple-Mode Recognition of the Cu(II) Ions in Aqueous Medium. M. A. Wani, M. D. Pandey, R. Pandey, S. K. Maurya, and D. Goswami, Journal of Fluorescence 27(6), 2279–2286 (2017) [BibTeX]

     BibTeX: @article{waniDualSignalingFerrocenePyreneDyad2017,
      title = {A {{Dual-Signaling Ferrocene-Pyrene Dyad}}: {{Triple-Mode Recognition}} of the {{Cu}}({{II}}) {{Ions}} in {{Aqueous Medium}}},
      shorttitle = {A {{Dual-Signaling Ferrocene-Pyrene Dyad}}},
      author = {Wani, Manzoor Ahmad and Pandey, Mrituanjay D. and Pandey, Rampal and Maurya, Sandeep Kumar and Goswami, Debabrata},
      year = {2017},
      month = nov,
      journal = {Journal of Fluorescence},
      volume = {27},
      number = {6},
      pages = {2279--2286},
      issn = {1573-4994},
      doi = {10/gch5h7},
      urldate = {2019-08-01},
      langid = {english},
      annotation = {GSCC: 0000009 \\
      9 citations (Crossref) [2024-05-28]\\
      00001}
    }
    

15. Decoding Coherent Information in Femtosecond Shaped Laser Pulses. I. Bhattacharyya, A. Dutta, S. Ashtekar, S. K. Maurya, and D. Goswami, CURRENT SCIENCE 99(4), 10 (2010) [BibTeX]

     BibTeX: @article{bhattacharyyaDecodingCoherentInformation2011,
      title = {Decoding Coherent Information in Femtosecond Shaped Laser Pulses},
      author = {Bhattacharyya, Indrajit and Dutta, Aveek and Ashtekar, Sumit and Maurya, Sandeep Kumar and Goswami, Debabrata},
      year = {2010},
      journal = {CURRENT SCIENCE},
      volume = {99},
      number = {4},
      pages = {10},
      langid = {english},
      annotation = {GSCC: 0000001 \\
      00001}
    }
    

16. Two-Photon Absorption Cross Sections in a Dual-Signaling Ferrocene Pyrene Conjugate. M. D. Pandey, S. K. Maurya, D. Goswami, M. A. Wani, and R. Pandey, 2 (2016) [BibTeX]

     BibTeX: @article{pandeyTwophotonAbsorptionCross2017,
      title = {Two-Photon Absorption Cross Sections in a Dual-Signaling Ferrocene Pyrene Conjugate},
      author = {Pandey, Mrituanjay D and Maurya, Sandeep Kumar and Goswami, Debabrata and Wani, Manzoor Ahmad and Pandey, Rampal},
      year = {2016},
      pages = {2},
      doi = {10/gf8pjt},
      langid = {english},
      annotation = {GSCC: 0000000 \\
      0 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

17. Synthesis, Structure, and Two-Photon Absorption Studies of a Phosphorus-Based Tris Hydrazone Ligand (S)P[N(Me)N=CH-C6H3-2-OH-4-N(CH2CH3)2]3 and Its Metal Complexes. V. Chandrasekhar, R. Azhakar, B. Murugesapandian, T. Senapati, P. Bag, M. D. Pandey, S. K. Maurya, and D. Goswami, Inorganic Chemistry 49(9), 4008–4016 (2010) [BibTeX]

     BibTeX: @article{chandrasekharSynthesisStructureTwoPhoton2011,
      title = {Synthesis, {{Structure}}, and {{Two-Photon Absorption Studies}} of a {{Phosphorus-Based Tris Hydrazone Ligand}} ({{S}}){{P}}[{{N}}({{Me}}){{N}}={{CH-C6H3-2-OH-4-N}}({{CH2CH3}})2]3 and {{Its Metal Complexes}}},
      author = {Chandrasekhar, Vadapalli and Azhakar, Ramachandran and Murugesapandian, Balasubramanian and Senapati, Tapas and Bag, Prasenjit and Pandey, Mrituanjay D. and Maurya, Sandeep Kumar and Goswami, Debabrata},
      year = {2010},
      month = may,
      journal = {Inorganic Chemistry},
      volume = {49},
      number = {9},
      pages = {4008--4016},
      issn = {0020-1669},
      doi = {10/bvqgfp},
      urldate = {2019-08-14},
      annotation = {GSCC: 0000041 \\
      33 citations (Crossref) [2024-05-28]\\
      00030}
    }
    

18. Two-photon-absorption Technique for Selective Detection of Copper(II) Ions in Aqueous Solution Using a Dansyl–Pyrene Conjugate. V. Chandrasekhar, M. D. Pandey, S. K. Maurya, P. Sen, and D. Goswami, Chemistry – an Asian Journal 6(9), 2246–2250 (2011) [BibTeX]

     BibTeX: @article{chandrasekharTwophotonabsorptionTechniqueSelective2012,
      title = {Two-photon-absorption Technique for Selective Detection of Copper({{II}}) Ions in Aqueous Solution Using a Dansyl--Pyrene Conjugate},
      author = {Chandrasekhar, Vadapalli and Pandey, Mrituanjay D. and Maurya, Sandeep Kumar and Sen, Pratik and Goswami, Debabrata},
      year = {2011},
      month = sep,
      journal = {Chemistry -- an Asian Journal},
      volume = {6},
      number = {9},
      pages = {2246--2250},
      issn = {1861-4728, 1861-471X},
      doi = {10.1002/asia.201100032},
      urldate = {2025-03-23},
      copyright = {http://onlinelibrary.wiley.com/termsAndConditions\#vor},
      langid = {english}
    }
    

19. An Efficient Nanocomposite Based on Carbon Nanotubes Functionalized with a Fluorescent Ink for Ultrafast Optical Limiting. J. Gupta, C. Vijayan, S. K. Maurya, and D. Goswami, Materials Letters 65(5), 915–917 (2011) [BibTeX]

     BibTeX: @article{guptaEfficientNanocompositeBased2012,
      title = {An Efficient Nanocomposite Based on Carbon Nanotubes Functionalized with a Fluorescent Ink for Ultrafast Optical Limiting},
      author = {Gupta, Jyotsana and Vijayan, C. and Maurya, Sandeep Kumar and Goswami, D.},
      year = {2011},
      month = mar,
      journal = {Materials Letters},
      volume = {65},
      number = {5},
      pages = {915--917},
      issn = {0167-577X},
      doi = {10/cd5dqh},
      urldate = {2019-08-13},
      annotation = {GSCC: 0000009 \\
      8 citations (Crossref) [2024-05-28]\\
      00008}
    }
    

20. Efficient Ultrafast Optical Limiting Using Single Walled Carbon Nanotubes Functionalized Noncovalently with Free Base and Metalloporphyrins. J. Gupta, C. Vijayan, S. K. Maurya, and D. Goswami, Journal of Applied Physics 109(11), 113101 (2011) [BibTeX]

     BibTeX: @article{guptaEfficientUltrafastOptical2012,
      title = {Efficient Ultrafast Optical Limiting Using Single Walled Carbon Nanotubes Functionalized Noncovalently with Free Base and Metalloporphyrins},
      author = {Gupta, Jyotsana and Vijayan, C. and Maurya, Sandeep Kumar and Goswami, D.},
      year = {2011},
      month = jun,
      journal = {Journal of Applied Physics},
      volume = {109},
      number = {11},
      pages = {113101},
      issn = {0021-8979, 1089-7550},
      doi = {10/cx5v4x},
      urldate = {2019-08-13},
      langid = {english},
      annotation = {GSCC: 0000022 \\
      22 citations (Crossref) [2024-05-28]\\
      00016}
    }
    

21. Ultrafast Nonlinear Optical Response of Carbon Nanotubes Functionalized with Water Soluble Porphyrin. J. Gupta, C. Vijayan, S. K. Maurya, and D. Goswami, Optics Communications 285(7), 1920–1924 (2012) [BibTeX]

     BibTeX: @article{guptaUltrafastNonlinearOptical2013,
      title = {Ultrafast Nonlinear Optical Response of Carbon Nanotubes Functionalized with Water Soluble Porphyrin},
      author = {Gupta, Jyotsana and Vijayan, C. and Maurya, Sandeep Kumar and Goswami, D.},
      year = {2012},
      month = apr,
      journal = {Optics Communications},
      volume = {285},
      number = {7},
      pages = {1920--1924},
      issn = {0030-4018},
      doi = {10/fzw9zm},
      urldate = {2019-08-02},
      annotation = {GSCC: 0000020 \\
      18 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

22. Concentration Dependent Approach for Accurate Determination of Two-Photon Absorption Cross-Section of Fluorescent Dye Molecule. S. K. Maurya, C. Dutta, and D. Goswami, Journal of Fluorescence 27(4), 1399–1403 (2017) [BibTeX]

     BibTeX: @article{mauryaConcentrationDependentApproach2018,
      title = {Concentration {{Dependent Approach}} for {{Accurate Determination}} of {{Two-Photon Absorption Cross-Section}} of {{Fluorescent}} Dye {{Molecule}}},
      author = {Maurya, Sandeep Kumar and Dutta, Chayan and Goswami, Debabrata},
      year = {2017},
      month = jul,
      journal = {Journal of Fluorescence},
      volume = {27},
      number = {4},
      pages = {1399--1403},
      issn = {1573-4994},
      doi = {10/gf5mq7},
      urldate = {2019-08-01},
      langid = {english},
      annotation = {GSCC: 0000007 \\
      8 citations (Crossref) [2024-05-28]\\
      00002}
    }
    

23. Effect of Femtosecond Laser Pulse Repetition Rate on Nonlinear Optical Properties of Organic Liquids. S. K. Maurya, D. Yadav, and D. Goswami, PeerJ Physical Chemistry 1, e1 (2019) [BibTeX]

     BibTeX: @article{mauryaEffectFemtosecondLaser2020,
      title = {Effect of Femtosecond Laser Pulse Repetition Rate on Nonlinear Optical Properties of Organic Liquids},
      author = {Maurya, Sandeep Kumar and Yadav, Dheerendra and Goswami, Debabrata},
      year = {2019},
      month = oct,
      journal = {PeerJ Physical Chemistry},
      volume = {1},
      pages = {e1},
      doi = {10/ggbzhh},
      urldate = {2019-10-29},
      langid = {english},
      annotation = {GSCC: 0000012 \\
      11 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

24. Investigating Two-Photon-Induced Fluorescence in Rhodamine-6G in Presence of Cetyl-Trimethyl-Ammonium-Bromide. S. K. Maurya, D. Yadav, and D. Goswami, Journal of Fluorescence 26(5), 1573–1577 (2016) [BibTeX]

     BibTeX: @article{mauryaInvestigatingTwoPhotonInducedFluorescence2017,
      title = {Investigating {{Two-Photon-Induced Fluorescence}} in {{Rhodamine-6G}} in {{Presence}} of {{Cetyl-Trimethyl-Ammonium-Bromide}}},
      author = {Maurya, Sandeep Kumar and Yadav, Dheerendra and Goswami, Debabrata},
      year = {2016},
      month = sep,
      journal = {Journal of Fluorescence},
      volume = {26},
      number = {5},
      pages = {1573--1577},
      issn = {1573-4994},
      doi = {10/f82q4x},
      urldate = {2019-08-01},
      langid = {english},
      annotation = {GSCC: 0000007 \\
      6 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

25. Probing Intermolecular Interactions in Binary Liquid Mixtures Using Femtosecond Laser-Induced Self-Defocusing. S. K. Maurya, D. Das, and D. Goswami, Applied Spectroscopy 70(10), 1655–1661 (2016) [BibTeX]

     BibTeX: @article{mauryaProbingIntermolecularInteractions2017,
      title = {Probing {{Intermolecular Interactions}} in {{Binary Liquid Mixtures Using Femtosecond Laser-Induced Self-Defocusing}}},
      author = {Maurya, Sandeep Kumar and Das, Dhiman and Goswami, Debabrata},
      year = {2016},
      month = oct,
      journal = {Applied Spectroscopy},
      volume = {70},
      number = {10},
      pages = {1655--1661},
      issn = {0003-7028},
      doi = {10/gf5mrx},
      urldate = {2019-08-01},
      langid = {english},
      annotation = {GSCC: 0000006 \\
      5 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

26. Study of Self Defocusing in Liquids Using Single Beam Z-scan with High Repetition Rate Laser Pulses. S. K. Maurya, S. Singhal, and D. Goswami, in International Conference on Fibre Optics and Photonics (OSA, 2012), p. TPo.44 [BibTeX]

     BibTeX: @inproceedings{mauryaStudySelfDefocusing2013,
      title = {Study of Self Defocusing in Liquids Using Single Beam {{Z-scan}} with {{High}} Repetition Rate Laser Pulses},
      booktitle = {International {{Conference}} on {{Fibre Optics}} and {{Photonics}}},
      author = {Maurya, Sandeep Kumar and Singhal, Sumit and Goswami, Debabrata},
      year = {2012},
      pages = {TPo.44},
      publisher = {OSA},
      address = {Chennai},
      doi = {10/gf5nqb},
      urldate = {2019-08-02},
      langid = {english},
      annotation = {GSCC: 0000003 \\
      1 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

27. Graphene Oxide from Silk Cocoon: A Novel Magnetic Fluorophore for Multi-Photon Imaging. M. Roy, T. S. Kusurkar, S. K. Maurya, S. K. Meena, S. K. Singh, N. Sethy, K. Bhargava, R. K. Sharma, D. Goswami, S. Sarkar, and M. Das, 3 Biotech 4(1), 67–75 (2014) [BibTeX]

     BibTeX: @article{royGrapheneOxideSilk2015,
      title = {Graphene Oxide from Silk Cocoon: A Novel Magnetic Fluorophore for Multi-Photon Imaging},
      shorttitle = {Graphene Oxide from Silk Cocoon},
      author = {Roy, Manas and Kusurkar, Tejas Sanjeev and Maurya, Sandeep Kumar and Meena, Sunil Kumar and Singh, Sushil Kumar and Sethy, Niroj and Bhargava, Kalpana and Sharma, Raj Kishore and Goswami, Debabrata and Sarkar, Sabyasachi and Das, Mainak},
      year = {2014},
      month = feb,
      journal = {3 Biotech},
      volume = {4},
      number = {1},
      pages = {67--75},
      issn = {2190-5738},
      doi = {10/gcb6qh},
      urldate = {2019-08-02},
      langid = {english},
      annotation = {GSCC: 0000036 \\
      32 citations (Crossref) [2024-05-28]\\
      00000}
    }
    

28. A Dual-Signaling Ferrocene-Pyrene Dyad: Triple-Mode Recognition of the Cu(II) Ions in Aqueous Medium. M. A. Wani, M. D. Pandey, R. Pandey, S. K. Maurya, and D. Goswami, Journal of Fluorescence 27(6), 2279–2286 (2017) [BibTeX]

     BibTeX: @article{waniDualSignalingFerrocenePyreneDyad2018,
      title = {A {{Dual-Signaling Ferrocene-Pyrene Dyad}}: {{Triple-Mode Recognition}} of the {{Cu}}({{II}}) {{Ions}} in {{Aqueous Medium}}},
      shorttitle = {A {{Dual-Signaling Ferrocene-Pyrene Dyad}}},
      author = {Wani, Manzoor Ahmad and Pandey, Mrituanjay D. and Pandey, Rampal and Maurya, Sandeep Kumar and Goswami, Debabrata},
      year = {2017},
      month = nov,
      journal = {Journal of Fluorescence},
      volume = {27},
      number = {6},
      pages = {2279--2286},
      issn = {1573-4994},
      doi = {10/gch5h7},
      urldate = {2019-08-01},
      langid = {english},
      annotation = {GSCC: 0000009 \\
      9 citations (Crossref) [2024-05-28]\\
      00001}
    }