{"id":12,"date":"2019-01-31T22:57:07","date_gmt":"2019-02-01T03:57:07","guid":{"rendered":"https:\/\/people.bsu.edu\/msubir\/?page_id=12"},"modified":"2025-08-27T12:53:37","modified_gmt":"2025-08-27T16:53:37","slug":"publications","status":"publish","type":"page","link":"https:\/\/people.bsu.edu\/msubir\/publications\/","title":{"rendered":"Publications"},"content":{"rendered":"

List of Publications<\/span><\/h3>\n

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Ikechukwu Kanu, Amrit Ojha, Kalie Adams, Jacob Brooks, and M. Subir*. Surface Functional Group Dependent Enthalpic and Entropic Contributions to Molecular Adsorption on Colloidal Microplastics.<\/a> <\/span>Soft Matter.<\/em> 2025<\/strong>, 21, 6814-6822. Available online August 11th,\u00a0<\/span>2025. RSC Chemical Nanoscience & Nanotechnology<\/a>\u00a0Paper of the Week.<\/strong><\/span><\/p>\n

(This material is based upon work supported by the National Science Foundation under Grant No. 2304814.)<\/span><\/p>\n

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Rubyat J, Sara, Derek Coers, Charles Behrman, Jaron Bobay, and M. Subir*. Molecular Adsorption and Physicochemical Properties at Liquid\/Liquid Nanoemulsion Soft Interfaces: Effect of Charge and Hydrophobicity. <\/a><\/span>Journal of Physical Chemistry B.<\/em> 128, 12, 3004-3015, 2024<\/strong>. Available online March 18th,\u00a0<\/span>2024.<\/span><\/p>\n

(This material is based upon work supported by the ACS Petroleum Research Foundation under Grant No. 61829-UR5)<\/span><\/p>\n

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Philomena O. Olaniyan, Md-Masuduzzaman Nadim, and Mahamud Subir*. Detection and binding interactions of pharmaceutical contaminants using quartz crystal microbalance \u2013 Role of adsorbate structure and surface functional group on adsorption<\/a>. Chemosphere<\/em>.\u00a0 2023<\/strong>, 311, 137075. Available online Nov. 3rd. 2022. 137075.<\/p>\n

(This material is based upon work supported by the National Science Foundation under Grant No. 1808468.)<\/span><\/p>\n

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Anna-Kay West, Lukas J. Kaylor, Mahamud Subir, and Sundeep Rayat*. Synthesis, Photophysical and Nonlinear Optical Properties of Push\u2013Pull Tetrazoles<\/a>. RSC Advances<\/em>.\u00a0 2022<\/strong>, 12, 22331-22341.<\/p>\n

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Giada Dalla Pozza, Danielle Deardorff, and Mahamud Subir*. Emerging Environmental Contaminants at the Air\/Aqueous and Biological Soft Interfaces<\/a>. Environmental Science: Advances<\/em>.\u00a0 2022<\/strong>, 1, 430-437.<\/p>\n

(This material is based upon work supported by the National Science Foundation under Grant No. 1808468.)<\/span><\/p>\n

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“Environmental Interfacial Spectroscopy<\/a>,” Mahamud Subir, Yi Rao. ACS In Focus<\/em>. April 14th 2022<\/strong>.<\/p>\n

“This e-book is geared toward curious and inquisitive minds eager to learn how molecules behave at the thin layers of chemical interfaces. A beautiful world, rich in unique insights into the interfacial environmental processes, awaits.”<\/p>\n

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Lukas Kaylor, Paul Skelly, Mansour Alsarrani, and Mahamud Subir*. Enhanced Malachite Green Photolysis at the Colloidal-Aqueous Interface<\/a>. Chemosphere<\/em>, 2021<\/strong> 287,\u00a0 131953.\u00a0(This material is based upon work supported by the National Science Foundation under Grant No. 1808468.)<\/span><\/p>\n

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Tyler Williams,<\/i><\/span>\u00a0 \u00a0<\/span><\/span>Clare Walsh,\u00a0 \u00a0<\/span>Keith Murray, and\u00a0 <\/span>Mahamud Subir*. <\/span>Interactions of Emerging Contaminants with Model Colloidal Microplastics, C60 Fullerene, and Natural Organic Matter \u2013 Effect of Surface Functional Group and Adsorbate Properties<\/a>. Environmental Science: Processes & Impacts<\/em>. 2020<\/strong>, 22, 1190-1200. (This material is based upon work supported by the National Science Foundation under Grant No. 1808468. )<\/span><\/span><\/p>\n

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Daniel Headley, Ryan S. Young, Margaret Reece, and M. Subir*.\u00a0Variation in Average Molecular Orientation of an Organic Anion at the Air-Aqueous Interface.<\/a><\/span>\u00a0Journal of Physical Chemistry C.<\/em>\u00a0<\/span>2018<\/strong>,\u00a0122<\/em>\u00a0(9), 4945-4954.<\/span><\/p>\n

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C. B. Nelson, T. Zubkov, J. D. Adair and M. Subir*.\u00a0A Synergistic Combination of Local Tight Binding Theory and Second Harmonic Generation Elucidating Surface Properties of ZnO Nanoparticles<\/a>.\u00a0Physical Chemistry Chemical Physics<\/em>.\u00a02017<\/strong>,\u00a0<\/span>19, 29991-29997.<\/p>\n

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Tyler A. Williams, Jenny Lee, Cory A. Diemler, and M. Subir*.\u00a0Magnetic vs. non-magnetic Colloids – A Comparative Adsorption Study to Quantify the Effect of Dye-Induced Aggregation on the Binding Affinity of an Organic Dye.\u00a0<\/a>Journal of Colloid and Interface Science<\/em>.\u00a02016<\/strong>, 481, 20-27.<\/span>\u00a0<\/span><\/p>\n

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P. A. Ariya*, M. Amyot, A. Dastoor, D. Deeds, A. Feinberg, G. Kos, A. Poulain, A. Ryjkov, K. Semeniuk, M. Subir and K. Toyota.\u00a0Mercury Physicochemical and Biogeochemical Transformation in the Atmosphere and at Atmospheric Interfaces: A Review and Future Directions<\/a>.\u00a0<\/span>Chemical Reviews<\/em>.\u00a02015<\/strong>, 115 (10), 3760-3802. Special Issue: 2015 Chemistry in Climat<\/span>e.<\/p>\n

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M. Subir*, N. Eltouny, and P. A. Ariya*.\u00a0A Surface Second Harmonic Generation Investigation of Volatile Organic Compound Adsorption on a Liquid Mercury Surface.<\/a>\u00a0RSC Advances.<\/em>\u00a02015<\/strong>, 119, 5, pp 2630 \u2013 2636.<\/p>\n

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C. B. Nelson, K. E. Shane, A. A. Al-Nossiff\u00a7, and M. Subir*.\u00a0Optical Second Harmonic Generation from ZnO Nanofluids\u2014A Tight Binding Approach in Determining Bulk \u03c7(2).\u00a0<\/a>\u00a0J. Phys. Chem. C.<\/em>\u00a02015<\/strong>, 119 (5), pp 2630 \u2013 2636.<\/span>\u00a0<\/span><\/p>\n

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M. Subir, P. A. Ariya*, and Dastoor, A. P. A\u00a0Review of the Sources of Uncertainties in \u00a0Atmospheric Mercury Modeling II.\u00a0<\/a>Mercury Surface and Heterogeneous Chemistry \u2013 A Missing Link.\u00a0Atmospheric Environment<\/em>,\u00a02011<\/strong>,\u00a0<\/span>46, 1-10<\/span><\/em><\/div>\n
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M. Subir, P. A. Ariya*, and Dastoor, A. P.\u00a0A Review of the Sources of Uncertainties in Atmospheric Mercury Modeling I.\u00a0<\/a>Uncertainties in existing kinetic parameters \u2013 Fundamental Limitations and the Importance of Heterogeneous Chemistry.\u00a0Atmospheric Environment<\/em>,\u00a02011<\/strong>, 45, 5664-5676.<\/span><\/p>\n

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Rao, Y., Subir, M., McArthur E. A., Turro, N. J., and Eisenthal K. B.*,\u00a0Organic Ions at the Air\/Water Interface.<\/a>\u00a0Chemical Physics Letter<\/em>.\u00a02009<\/strong>,\u00a0477<\/em>, 241-244.<\/p>\n

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Subir, M., Liu, J., and Eisenthal, K. B.*,\u00a0Protonation at the Aqueous Interface of Polymer Nanoparticles with Second Harmonic Generation.\u00a0<\/a>\u00a0J. Phys. Chem. C.<\/em>\u00a02008<\/strong>,\u00a0112<\/em>, 15809-15812<\/p>\n

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Liu, J., Subir, M., Nguyen, K., and Eisenthal, K. B.*,\u00a0Second Harmonic Studies of Ions Crossing Liposome Membranes in Real Time.\u00a0<\/a>J. Phys. Chem. B.<\/em>\u00a02008<\/strong>,\u00a0112<\/em>, 15263-15266<\/p>\n

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Presentations<\/span><\/h3>\n
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  • Subir, M.<\/u> Sara Rubyat, Derek Coers, Oluwamosope Fadayomi. \u201cMolecular adsorption at soft interfaces \u2013 role of surface charge and aromaticity\u201d American Chemical Society Meetings and Expos, Denver, CO. Division of Colloid and Surface Chemistry. Basic Research in Colloids, Surfactants and Interfaces. August 18th<\/sup> 2024<\/strong>.<\/li>\n
  • Ikechukwu Kanu, Kalie Adams, Lilly Lewison, and M. Subir<\/u>. \u201cExperimental modeling of the role of microplastic composition on molecular adsorption\u201d American Chemical Society Meetings and Expos, Denver, CO. Division of Environmental Chemistry, Micro & Nanoplastics in the Environment: Measurement & Modeling of Environmental Impact & Remediation. August 19th<\/sup> 2024<\/strong>.<\/li>\n
  • Subir, M.<\/u> \u201cMolecular Adsorption at Oil\u2010in\u2010Water Emulsion Interfaces: Effect of Charge and Hydrophobicity.\u201d Harbin Institute of Technology<\/em>, Shenzhen, China. May 15th<\/sup> 2024<\/strong> (Invited).<\/li>\n
  • Subir, M.<\/u> \u201cEquilibrium and Photochemical Processes at Polymeric and Soft Colloidal Interfaces.\u201d International Symposium on Laser Spectroscopy and Photochemistry in Chemical, Biological, and Materials Research<\/em>, Guangxi Normal University, Guilin, China. May 12th<\/sup> 2024<\/strong> (Invited).<\/li>\n
  • Subir, M.<\/u> \u201cMolecular Behavior at Liquid\/Liquid and Solid\/Liquid Colloidal Soft Interfaces.\u201d American Chemical Society Meetings and Expos<\/em>, San Francisco, CA. Division of Colloid and Surface Chemistry. Session: Mentoring Undergraduate Surface Science Research. August 15th<\/sup> 2023 (Invited).<\/li>\n
  • Subir, M.<\/u> \u201cPharmaceutical Contaminants at Colloidal and Aqueous Environmental Interfaces.\u201d Canadian Chemistry Conference and Exhibition<\/em>, Vancouver, B.C., Canada. Session: (EN, PTC, SS) Interfacial Chemistry in the Environment. June 5th<\/sup> 2023 (Invited).<\/li>\n
  • Rubyat Sara, Derek Coers, Charles Behrman, Subir, M.<\/u> \u201cAdsorption at Oil\u2010in\u2010Water Emulsion Interfaces: Role of Surfactants and Molecular Charge.\u201d Canadian Chemistry Conference and Exhibition<\/em>, Vancouver, B.C., Canada Session: (AN, PTC) Nanomaterials and Surfaces. June 8th<\/sup> 2023.<\/li>\n
  • Giada Dalla Pozza, Dani Deardorff, and Subir, M<\/span>. \u201cOn the proclivity of pharmaceutical contaminants for the air\/aqueous and biological interfaces.\u201d 264th ACS National Meeting & Exposition, Chicago, IL. August 22nd 2022.<\/li>\n
  • Subir, M.<\/span> \u201cPhotolysis at the Nonreactive Soft Colloidal-Aqueous Interface.\u201d 28th PhotoIUPAC, July 21st 2022. Amsterdam, Netherlands.<\/li>\n
  • Joelle Miller<\/span> and Mahamud Subir. Effect of particle size on the affinity and adsorption kinetics of organic molecules from aqueous solution: An interfacial selective study. Local ACS Meeting, Think Like a Molecule (virtual), 2022.<\/li>\n
  • Zachary D. Lewis, Joelle Miller, Philomena Olaniyan, Subir M.<\/span> Interactions of organic dyes and pharmaceutical contaminants with model natural organic matter and microplastic polymeric\/aqueous interfaces: Effect of particle size and functional group. ACS National Meeting & Exposition, San Diego, March 21st, 2022 (Invited).<\/li>\n
  • Olaniyan, Philomena<\/span>; Subir, Mahamud. Probing specific chemical interactions between emerging contaminants and surface functional groups using gravimetric and solvatochromic techniques. NOBCChE Virtual Conference, September 18th 2021.<\/li>\n
  • Subir, M.<\/span>, \u201cSecond harmonic generation investigation of organic contaminants at colloidal and planar interfaces.\u201d 262nd ACS National Meeting & Exposition, Atlanta, G.A., United States, August 23rd, 2021 (Invited).<\/li>\n
  • Subir M.<\/u>, \u201cChemistry at the \u2018World of Neglected Dimensions\u2019\u201d. Ball State University, Muncie IN. February 4th 2021. (Sabbatical Talk<\/u>).<\/li>\n
  • Subir, M.<\/span>, \u201cEmerging contaminants at natural and man-\u200bmade surfaces.\u201d 259th ACS National Meeting & Exposition, Philadelphia, PA, United States, March 22-26, 2020 (SciMeetings).<\/li>\n
  • Subir, M.<\/span>,<\/u> \u201cI See Particles \u2013 Role of Colloids in the Fate and Transport of Environmental Contaminants\u201d St. Mary\u2019s College, Notre Dame, IN. April 12th 2019 (Invited).<\/li>\n
  • Subir, M.<\/span>,<\/u> \u201cShedding light on colloidal surfaces: Exposing molecular behavior and chemical reactivity at the solid-liquid interface.\u201d 254th<\/sup> National ACS Meeting, Washington DC. August 22nd<\/sup> 2017 (Invited).<\/li>\n
  • Daniel Headley, Ryan Young, Margaret Schmits, Milina Quiroz, and Subir, M.<\/span> \u201cSurface coverage dependent variation in molecular orientation of an organic anion at the air-aqueous interface.\u201d 48th Central Regional Meeting, Dearborn, MI. July 9th 2017<\/li>\n
  • Ryan Young<\/span>, Dan Headley, Maggie Schmits, Milina Quiroz, and Mahamud Subir \u201cOrientation Analysis of\u00a0p-nitrophenolate at Air-Aqueous Interface.\u201d 132nd\u00a0Indiana Academy of Science, Indianapolis, IN, March 25th 2017<\/li>\n
  • Subir, M.<\/span> \u201cLiving on the Edge \u2013 Molecular Behavior and Chemical Reactivity at the Colloidal Solid-Liquid Interface\u201d Department of Chemistry, Wright State University, February 24th 2017 (Invited).\u00a0\u00a0\u200b\u200b\u200b<\/li>\n
  • Tyler A. Williams<\/span>, and Subir, M. \u00a0Investigation of the Binding Affinity of Malachite Green on Magnetic Colloids using Surface Selective Spectroscopy, Ball State 21st Annual Student Symposium, Muncie, IN, April 8th 2015<\/li>\n
  • Tyler A. Williams<\/span>, Jenny Lee, Cory A. Diemler, and Subir, M., Investigation of Magnetic Particles as a Remediation Tool for Organic Dyes in the Presence of Colloidal Aggregation, Indiana Academy of Science, Indianapolis, IN, March 26th 2016<\/li>\n
  • \u200bDaniel Headley<\/span>, and Subir, M., Surface Properties of p-Nitrophenol and p-Nitrophenolate at the air-water interface as Investigated by Second Harmonic Generation Spectroscopy, Indiana Academy of Science, Indianapolis, IN, March 26th 2016<\/li>\n
  • \u200bJoseph Vogel, Amani A. Al-Nossiff, Lisa Dreier, Kevin Shane, Christopher Nelson, and\u00a0Subir, M.<\/span>\u00a0\u201cIn situ spectroscopic characterization of an organic dye at the surface of TiO2 and ZnO nanoparticles dispersed in a liquid medium.\u201d American Chemical Society 2015 SERMACS-SWRM, Memphis, TN. November 7th 2015.<\/li>\n
  • Subir, M.<\/span> \u201cIn-Situ Probing of Molecular Adsorption at the Vapor-Liquid and Liquid-Nanoparticle Interface.\u201d Butler University, November 7th 2014 (Invited).<\/li>\n
  • Subir, M.<\/span> Nonlinear Spectroscopy in Probing Surface Chemistry: from Fundamentals to Environmental Applications. Environmental Science Lecture Series. Ball State University, Muncie, IN. January 28th 2014<\/li>\n
  • \u200b\u200bSubir, M. <\/span>Let There Be Light, Let There Be Surfaces, Let the Two Interact -Probing Surface Chemistry Using Nonlinear Spectroscopy. Department of Physics and Astronomy and the Department of Chemistry, Ball State University, Muncie, IN. January 31st 2013 (Invited).\u200b\u200b\u200b<\/li>\n<\/ul>\n

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    • Sara Rubyat, Derek Coers<\/u>, and Subir, M. \u201cEffect of Aromatic Surfactants and the Nature of the Oil Phase on Molecular Adsorption at Nanoemulsion Interfaces.\u201d The American Chemical Society Middle Atlantic Regional Meeting<\/em>, The Pennsylvania State University, PA, June 8th<\/sup> 2024<\/strong>.<\/li>\n
    • Jacob Ramer<\/u>, and Subir, M. \u201cRole of reactive oxygen species on photolysis of organic dyes adsorbed at colloidal\/aqueous interface.\u201d The American Chemical Society Middle Atlantic Regional Meeting<\/em>, The Pennsylvania State University, PA, June 8th<\/sup> 2024<\/strong>.<\/li>\n
    • Ikechukwu Kanu<\/u>, Jacob Brooks, and Subir, M. \u201cRole of microplastic composition and surface charge properties on molecular adsorption strength.\u201d The 139th<\/sup> Annual<\/em> Indiana Academy of Science<\/em>, Indianapolis, IN, March 16th<\/sup> 2024<\/strong>.<\/li>\n
    • Ikechukwu Kanu<\/u>\u2020<\/sup>, Joelle Miller<\/u>\u2020<\/sup>, and Subir, M. \u201cRole of microplastic composition and surface properties on molecular adsorption.\u201d ACS National Meeting & Exposition, Indianapolis, IN. March 29th<\/sup> 2023. PHYS Division.<\/li>\n
    • Rubyat Sara<\/u>\u2020<\/sup>, Derek A. Coers<\/u>\u00a7<\/sup>, and Subir, M. \u201cDeducing an adsorption affinity relationship between organic dyes and charged and neutral organic O\/W nanoemulsions.\u201d ACS National Meeting & Exposition, Indianapolis, IN. March 27th<\/sup> 2023. PHYS Division and Sci-Mix.<\/li>\n
    • Derek A. Coers<\/span>, Rubyat Sara<\/span>\u2020, Joelle Miller, and Subir, M. \u201cIn situ adsorption kinetics of organic dyes onto soft interfaces \u2013 effect of particle size and surface composition.\u201d 264th ACS National Meeting & Exposition*, Chicago, IL. August 21st 2022. COLL Division.<\/li>\n
    • Miller, Joelle<\/span>, Lewis, Zachary<\/span>, Subir, Mahamud \u201cEffect of particle size on the affinity and adsorption kinetics of organic molecules from aqueous solution: An interfacial selective study\u201d 262nd ACS National Meeting & Exposition, Atlanta, G.A., United States, August 22nd, 2021. COLL and SciMix.<\/li>\n
    • Olaniyan, Philomena<\/span>, Mahamud Subir, \u201cElucidating specific chemical interactions between emerging contaminants and surface functional groups relevant to natural organic matter.\u201d 262nd ACS National Meeting & Exposition, Atlanta, G.A., United States, August 25th, 2021. ENVR and SciMix.<\/li>\n
    • West, Anna-Kay<\/span>; Kaylor, Lukas; Subir, Mahamud; Rayat, Sundeep. Push-pull tetrazoles: Synthesis and investigation of their photophysical and non-linear optical properties. 261st ACS National Meeting & Exposition. Virtual. April 5-16, 2021.<\/li>\n
    • Deardorff, Danielle<\/span>; Dalla Pozza, Giada; Subir, Mahamud. Surface proclivity and interaction of emerging contaminants at the lipid monolayer membrane. ACS Indiana Think Like a Molecule Virtual Poster Session, April 14th 2020 (Video presentation posted by Dani).<\/li>\n
    • Stafford, Alexa; Schwenk, Shiloh; Amos, Tyler; Williams, Tyler A.; Subir, Mahamud. Revealing surface interactions between emerging pollutants and polymeric natural organic matter. ACS Indiana Think Like a Molecule Virtual Poster Session, April 14th 2020.<\/li>\n
    • Skelly, Paul; Alsarrani, Mansour; Lewis, Zachary; Kaylor, Lukas; Subir, Mahamud, Photolysis of organic dyes at the polymeric colloidal-aqueous interface. ACS Indiana Think Like a Molecule Virtual Poster Session, April 14th 2020 (Video presentation posted by Lukas).<\/li>\n
    • Deardorff, Danielle<\/u>; Dalla Pozza, Giada;\u00a0Subir, Mahamud. Surface proclivity and interaction of emerging contaminants at the lipid monolayer membrane. 259th ACS National Meeting & Exposition<\/em>, Philadelphia, PA, United States, March 22-26. ENVR-558. (SciMix, Posted on SciMeetings).<\/li>\n
    • Stafford, Alexa<\/u>; Schwenk, Shiloh; Amos, Tyler; Williams, Tyler A.; Subir, Mahamud. Revealing surface interactions between emerging pollutants and polymeric natural organic matter. 259th ACS National Meeting & Exposition<\/em>, Philadelphia, PA, United States, March 22-26. Colloid-475. (Posted on SciMeetings).<\/li>\n
    • Skelly, Paul<\/span>; Alsarrani, Mansour; Lewis, Zachary; Kaylor, Lukas; Subir, Mahamud, Photolysis of organic dyes at the polymeric colloidal-aqueous interface. 259th ACS National Meeting & Exposition, Philadelphia, PA, United States, March 22-26. Colloid-293. (Posted on SciMeetings).<\/li>\n
    • Clare J. Walsh<\/u> and M. Subir. Pharmaceuticals in Natural Water – Can They Be Removed Using Hydrophobic Surfaces? Ball State University Student Symposium<\/em>, Muncie, IN, April 9th 2019.<\/li>\n
    • Clare J. Walsh<\/u>, Giada Dall Pozza, Md-Masuduzzaman Nadim, and M. Subir. Role of Non-Covalent Interactions on the Transport and Fate of Pharmaceutical Contaminants in the Aquatic Environment. ACS National Meeting 2019<\/em>, Orlando, FL. April 2nd 2019.<\/li>\n
    • Clare J. Walsh<\/span> and M. Subir. Interactions of Pharmaceuticals with Hydrophobic Surfaces in the Aquatic Environment. American Chemical Society 2018 MWRM<\/em>, Ames, IA. October 23rd 2018<\/li>\n
    • Nadim, Md-Masuduzzaman<\/span>, Tyler A. Williams, and M. Subir. Detection and Adsorption of Emerging Contaminants on Model Natural Organic Matter Surface Using Quartz Crystal Microbalance. American Chemical Society 2018 MWRM<\/em>, Ames, IA. October 22nd 2018\u00a0<\/sup><\/li>\n
    • Williams, T.<\/span>, Subir, M., Adsorption of Amlodipine and Carbamezapine at the Air-Water Interface and Onto Colloidal Surfaces Mimicking Natural Organic Matter,\u00a0Think like a Molecule. IUPUI, Indianapolis, IN. April 17th 2018<\/li>\n
    • Giada Dalla Pozza<\/span>, Tyler Williams, and Mahamud Subir. Adsorption of Pharmaceutical Contaminants at the Air-Aqueous and the Lipid Monolayer Interfaces. 133rd Indiana Academy of Science, Indianapolis, IN, March 24th 2018.<\/li>\n
    • Keith T. Murray<\/span>, Tyler Williams, and Mahamud Subir. Interaction of Emerging Pollutants with Colloidal Natural Organic Matter, Ball State University. 133rd\u00a0 Indiana Academy of Science, Indianapolis, IN, March 24th 2018<\/li>\n
    • Williams, T.<\/span>, Subir, M., Adsorption of Amlodipine and Carbamezapine at the Air-Water Interface and Onto Colloidal Surfaces Mimicking Natural Organic Matter, 255th ACS National Conference, New Orleans, LA. March 19th 2018 (SciMix).<\/li>\n
    • Williams, T.<\/span>, Subir, M., Adsorption of Amlodipine and Carbamezapine at the Air-Water Interface and Onto Colloidal Surfaces Mimicking Natural Organic Matter, 255th ACS National Conference, New Orleans, LA. March 21st 2018 (Environmental Division).<\/li>\n
    • Ryan Young<\/span>, Daniel Headley, Margaret Schmits, and Subir, M. \u201cPhotodegradation of\u00a0p-nitrophenolate in solution phase and at the air-aqueous interface.\u201d 48th Central Regional Meeting, Dearborn, MI. July 7th 2017<\/li>\n
    • Tyler Williams<\/span>,\u00a0and Subir, M. \u201cDetection of Pharmaceuticals in Aqueous Solution \u2013 A Gravimetric Approach Using QCM\u00a0Think like a Molecule. IUPUI, Indianapolis, IN. April 20th 2017<\/li>\n
    • Tyler Williams<\/span>,\u00a0and Subir, M. \u201cDetection of Pharmaceuticals in Aqueous Solution \u2013 A Gravimetric Approach Using QCM.\u201d\u00a0Ball State University 22nd\u00a0Student Symposium, Muncie, IN, March 21st 2017<\/li>\n
    • James D. Adair<\/span>, Christopher B. Nelson, Tykhon Zubkov, and Mahamud Subir. \u201cAn Exploration of the Surface Contribution to Second Harmonic Generation in ZnO Nanofluids.\u201d 132nd\u00a0Indiana Academy of Science, Indianapolis, IN, March 25th 2017<\/li>\n
    • Mansour, Alsarrani<\/span>, Tyler Williams, and M. Subir. \u201cPhotodegradation Studies of an Organic Contaminant at Colloidal-Aqueous Interface.\u201d 132nd\u00a0Indiana Academy of Science, Indianapolis, IN, March 25th 2017<\/li>\n
    • Tyler Williams<\/span>, and M. Subir. \u201cDetection of Industrial and Pharmaceutical Organics in Aqueous Solution \u2013 A Gravimetric Approach Using Quartz Crystal Microbalance\u201d 132nd\u00a0Indiana Academy of Science, Indianapolis, IN, March 25th 2017<\/li>\n
    • \u200bMaggie Schmits<\/span>, Daniel Headley, and Subir, M., Photolysis of p-Nitrophnolate at the air-water interface as investigated by Second Harmonic Generation Spectroscopy, Indiana Academy of Science, Indianapolis, IN, March 26th 2016<\/li>\n
    • Jenny Lee<\/span>, Tyler Williams, Cory Diemler, and Subir, M. Surface Study of the Efficiency of Malachite Green Removal using Magnetic Particles. Indiana Local American Chemical Society \u2013 Think like a Molecule. IUPUI, Indianapolis, IN. February 25th 2017<\/li>\n
    • Daniel Headley<\/span>, Maggie Schmits, Joseph Vogel, Jenny Lee, M. Subir. Equilibrium and photo-kinetic properties of p-nitrophenolate at the air-water interface. American Chemical Society 2015 SERMACS-SWRM, Memphis, TN. November 4th 2015.<\/li>\n
    • Tyler A. Williams<\/span>, Jenny Lee, Cory A. Diemler, M. Subir. Investigation of the binding affinity of malachite green on magnetic colloids using surface selective spectroscopy.\u201d American Chemical Society 2015 SERMACS-SWRM, Memphis, TN. November 4th 2015.<\/li>\n
    • Vogel, J. T<\/span>., and Subir, M. \u00a0Exploring the Surface Interaction of an Organic Dye on TiO2 Nanoparticles using Laser Spectroscopy, Ball State 20th Annual Student Symposium, Muncie, IN, March 31st 2015<\/li>\n
    • Headley, D.<\/span>, Vogel, J., and Subir, M., Photodegradations and Surface Affinities of Phenol and p-Nitrophenol, Indiana Academy of Science, Indianapolis, IN, March 21st 2015<\/li>\n
    • Vogel, J. T., Al-Nossiff A. A., Dreier, L., and Subir, M., A Surface Spectroscopic Investigation of the Adsorption of Organic Dye onto TiO2 Nanoparticles, Indiana Academy of Science, Indianapolis, IN, March 21st 2015<\/li>\n
    • Diemler, C. A.<\/span>, Lee, J., Williams, A. T., and Subir, M., Temperature Dependent Adsorption of Organic Pollutant onto Magnetic Particles, Indiana Academy of Science, Indianapolis, IN, March 21st 2015<\/li>\n
    • Mahamud Subir<\/span>, Amani A Al-Nossiff, Lisa Dreier. Spectroscopic investigation of the binding affinity of molecular dyes to metal oxide nanoparticles suspended in liquid medium Chemistry, 248th ACS National Conference, San Francisco, CA. August 10th 2014<\/li>\n
    • Al-Nossiff, A. A<\/span>., Shane K., Nelson, C. B., Subir, M. Probing Adsorption of Molecular Dyes to ZnO Nanoparticles using Second Harmonic Generation Spectroscopy, PittCon Conference & Expo. Chicago, IL. March 3rd 2014<\/li>\n
    • Diemler, Cory<\/span> A., Al-Nossiff, A. A., Subir, M. Determination of Removal Efficiency of Organic Pollutants by Magnetic Particles using Surface Selective Laser Spectroscopy, PittCon Conference & Expo. Chicago, IL. March 3rd 2014<\/li>\n
    • Toombs, E.<\/span>, Subir, M., Determination of Aqueous-Colloidal Interfacial Polarity using Surface Selective Second Harmonic Generation Spectroscopy, 246th ACS National Conference, Indianapolis, IN. September 8th 2013<\/li>\n
    • Toombs, E.<\/span>, Subir, M., Investigation of Particle Surface Polarity using Surface Selective Second Harmonic Generation Spectroscopy, Indiana Academy of Science, Indianapolis, IN, March 9th 2013<\/li>\n
    • Subir, M.<\/span> Surface Selective Spectroscopy of Environmental Contaminants at the Air\/Water Interface. Indiana Local American Chemical Society. Indianapolis, IN. October 23rd 2012<\/li>\n<\/ul>\n<\/div>\n

      <\/p>\n

      <\/p>\n

      <\/p>\n","protected":false},"excerpt":{"rendered":"

      List of Publications   Ikechukwu Kanu, Amrit Ojha, Kalie Adams, Jacob Brooks, and M. Subir*. Surface Functional Group Dependent Enthalpic and Entropic Contributions to Molecular Adsorption on Colloidal Microplastics. Soft Matter. 2025, 21, 6814-6822. Available online August 11th,\u00a02025. RSC Chemical Nanoscience & Nanotechnology\u00a0Paper of the Week. (This material is based upon work supported by the […]<\/p>\n","protected":false},"author":24,"featured_media":0,"parent":0,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"template-page\/page-full-width.php","meta":{"footnotes":""},"class_list":["post-12","page","type-page","status-publish","hentry"],"yoast_head":"\nPublications - Subir Research Group<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/people.bsu.edu\/msubir\/publications\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Publications - Subir Research Group\" \/>\n<meta property=\"og:description\" content=\"List of Publications   Ikechukwu Kanu, Amrit Ojha, Kalie Adams, Jacob Brooks, and M. Subir*. Surface Functional Group Dependent Enthalpic and Entropic Contributions to Molecular Adsorption on Colloidal Microplastics. Soft Matter. 2025, 21, 6814-6822. Available online August 11th,\u00a02025. RSC Chemical Nanoscience & Nanotechnology\u00a0Paper of the Week. 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