Articles
Articles
Bienkowski, Krzysztof; Solarska, Renata; Trinh, Linh; Widera-Kalinowska, Justyna; Al-Anesi, Basheer; Liu, Maning; Grandhi, G. Krishnamurthy; Vivo, Paola; Oral, Burcu; Yilmaz, Beyza; Yildirim, Ramazan, "Halide perovskites for photoelectrochemical water splitting and CO2 reduction – challenges and opportunities" ACS Catal. 2024, 14, 6603−6622
Strawski M., Widera-Kalinowska J., *Dulovic S., #Maranowski B., *Casto S., Oracz P., Szklarczyk M., “Comparative studies of properties of CdSe/POMA hybrid films electrodeposited on HOPG, Au and Pt substrates” Surfaces and Interfaces (2022) 33, 102235
*Nagamine M., #Osial M., Widera-Kalinowska J., Jackowska K., Krysinski P., Photosensitive Thin Films Based on Drop Cast and Langmuir-Blodgett Hydrophilic and Hydrophobic CdS Nanoparticles” Nanomaterials 2020, 10,
*Nagamine M., #Osial M., Jackowska K., Krysinski P., Widera-Kalinowska J., "Tetracycline Photocatalytic Degradation under CdS Treatment." Journal of Marine Science and Engineering (2020) 8, 483 – invited paper, Part of the Special Issue
#Maranowski B., *Dulovic S., *Casto S., Strawski M., Widera-Kalinowska J., Szklarczyk M., "Preparation and characterization of CdSe/POMA photoactive composites electrochemically grown on HOPG surfaces." Journal of Electroanalytical Chemistry 875 (2020) 114128 – invited paper – Part of the
*Aragon A.G, *Kierulf-Vieira W., #艁臋cki T., Zar臋bska K., Widera-Kalinowska J., Skompska M., "Synthesis and application of N-doped TiO2/CdS/poly(1,8-diaminocarbazole) composite for photocatalytic degradation of 4-chlorophenol under visible light." Electrochimica Acta (2019) 314, 73-80 – invited paper - Part of the Special Issue:
#Osial M., Widera J., Jackowska K., “Room temperature two step synthesis of cadmium telluride films” American Journal of Chemistry and Materials Science 2014; 1(2): 11-17 – OPEN ACCESS
#Osial M., Widera J., Jackowska K., “Synthesis, characterization and photoelectrochemical properties of polyindole-CdTe hybrid material”, Electrochimica Acta 122 (2014) 275– 281; invited paper - Part of special issue: Electrochemistry of Electroactive Materials
#Osial M., Widera J., Jackowska K., “Influence of electrodeposition conditions on the properties of CdTe films.“, Journal of Solid State Electrochemistry (2013) 17:2477–2486
*Boodoo M., *Michalik M., Widera J., “Controlled geometry layer-by-layer quantum dot solar cells” 2012 NCUR proceedings Weber State University, Ogden Utah, April 2012
Nawrocka M., Srestha S., Panepucci R., Widera J., “Plasmon-based light enhancement from a hybrid copper-gold planar structure”, Plasmonics: Metallic Nanostructures and Their Optical Properties IX, Proc. of SPIE, Vol. 8096, 809634, (2011), doi. 10.1117/12.893877
Widera J., #Riehl B.L., Johnson J.M., Hansen D.C., “State-of-the-art monitoring of fuel acidity.” Sensors and Actuators, B: Chemical 2008, B130(2), 871-881
Lunsford S.K., *Speelman N., *Stinson, J.; Yeary A., Choi, H., Widera J., Dionysiou D.D.; “Electroanalytical and spectroscopic studies of poly(2,2'-bithiophene)-modified platinum electrode to detect catechol in the presence of ascorbic acid.” Journal of Chemical Education 2008, 85(1), 128-129
Lunsford S.K., Widera J., Zhang H., “Detection of catechol by potentiometric-flow injection analysis in the presence of interferents.” Journal of Chemical Education 2007, 84(9), 1471-1473
Lunsford S.K., *Stinson J., Widera J., “Electrochemical detection of catechol/neurotransmitter in the presence of ascorbic acid at conducting poly (2,2-bithiophene) platinum electrode.” ECS Transactions 2006, 3(10), (Chemical Sensors 7 and MEMS/NEMS 7), 13-19
Lunsford S.K., *Stinson J., Widera J., “Electrochemistry and Detection of Organic and Biological Molecules Such as Catechol and Ascorbic Acid at Conducting Poly(2,2-bithiophene) Electrode.” Analytical Sciences Digital Library, Supported by the NSDL program of the National Science Foundation, ASDL e-Labware Publications, Electrochemistry and Detection of Organic and Biological Molecules, (10041), September 6, 2006
Widera J.; #Kijak A.M., #Ca D.V., Pacey G.E., Taylor R.T., Perfect H., Cox J.A., "The Influence of the Matrix Structure on the Oxidation of Aniline in a Silica Sol-Gel Composite." Electrochimica Acta 2005, 50(7-8), 1703-1709
Widera J., *Steinecker W.H., Pacey G.E., Cox J.A., "Voltammetry in Electrolyte-Free Liquids Using a Three-Electrode Probe with a Sol-Gel Matrix." Journal of Applied Electrochemistry 2003, 33(1), 121-124
Widera J., Cox J.A., "Electrochemical Oxidation of Aniline in Silica Sol-Gel Matrix." Electrochemistry Communications 2002, 4,118-122
Cohen J.L., Widera J., Cox, J.A., "Electrocatalytic Oxidation and Flow Injection Amperometric Determination of 5-Hydroxytryptophan." Electroanalysis 2002, 14, 231-234
Widera J., Skompska M., Jackowska K., “The Influence of Anions on Formation, Electroactivity, Stability and Morphology of Poly(o-Methoxyaniline) Films - EQCM Studies.” Electrochimica Acta 2001, 46, 4125-4131
Widera J., Pa艂ys B., Bukowska J., Jackowska K., “Effect of Anions on the Electrosynthesis, Electroactivity and Molecular Structure of Poly(o-Methoxyaniline).” Synthetic Metals 1998, 94, 265-272
Widera J., #Grochala W., Jackowska K., Bukowska J., “Electrooxidation of o-Methoxyaniline as Studied by Electrochemical and SERS Methods.” Synthetic Metals 1997, 89, 29-37
Conference Presentations
Conference Presentations
*71th Undergraduate Research Symposium, May 4, 2024, Medgar Evers College, CUNY - 3 Oral presentations 4 presentations
*Sewani G, Wierzy艅ska E, 艁臋cki T, Skompska M,
Widera-Kalinowska J, “Energy-efficient Wastewater Treatment: Can we clean water with novel composite materials and solar energy?”
*Oyshi, F., Trinh L., Bienkowski K., Solarska R.,
Widera-Kalinowska J., „PEC – solar fuel production”
*Starmach P, Shobnam S, Oyshi F,
Widera-Kalinowska J., „Optimizing semiconductor solar cells using machine learning model.”
*Manalil N, Sonmez E, Sewani G,
Widera-Kalinowska J., „Optimization of Na + ion doped Cadmium Selenide Semiconducting Thin Films Using an AI/ML Model”
26th Annual Colloquium on International Engineering Education, 11.2-3.2023 Alexandria VA, USA, Poster presentation: Widera-Kalinowska J., “High Impact Practices to engage minority students and enhance science education”
70th Undergraduate Research Symposium, May 6, 2023, La Guardia Community College, NY - 3 Oral presentations
*Mistretta M.,
*In N.,
*Singh G.,
Widera-Kalinowska J., “Electrochemical and photoelectrochemical investigations of GC|PIN-5-COOH|CdS|TYROSINASE system for the detection and quantification of phenolic compounds.”
*Mistretta M.,
*Buzzolani S.,
Widera-Kalinowska J., “Science Heroes Game for K12 students”
*Sewani G.,
*Sonmez E.,
*Constantino A.,
*Manalil N.,
Widera-Kalinowska J., “FTO/CdSe deposits doped with various metal cations.”
ACS National Meeting Spring 2023 – Indianapolis, IN, March 26- March 30, 2022 – 1 Oral presentation
*Mistretta M., *In N., *Singh G., Widera-Kalinowska J., “Electrochemical and photoelectrochemical investigations of GC|PIN-5-COOH|CdS|TYROSINASE system for the detection and quantification of phenolic compounds.”
The 263rd ACS National Meeting Spring 2023 – New Orleans, LA, March 17- March 21, 2024 – 2 Poster presentations
*Oyshi, F., Trinh L., Bienkowski K., Solarska R., Widera-Kalinowska J., „PEC – solar fuel production” – poster invited to the graduate competition by the ENFL section
*Sewani G., Wierzynska E., Lecki T., Skompska M., Widera-Kalinowska J., „Application of the ternary semiconductor system BiVO4/Au/g-C3N4 with the combination of solar energy for methyl orange photocatalytic degradation.
Oral presentation: Widera-Kalinowska J., “High Impact Practices to engage minority students and enhance science education” ACS ABCChem –Atlantic Basin Conference on Chemistry, 12.13-16.2022 Marrakesh, Morocco
69th Undergraduate Research Symposium, May 7, 2022, Medgar Evers University, NY – ONLINE EVENT- 1 Oral presentation
*Mistretta M.,
*Buzzolani S.,
Widera-Kalinowska J., “Science Heroes Game for K12 students”
68th Undergraduate Research Symposium, May 1, 2021, Medgar Evers University, NY – ONLINE EVENT- 3 Oral presentations
*Venturi P.,
*Parrinello L.,
#艁臋cki T., Skompska M.,
Widera-Kalinowska J., “Electrochemical synthesis of tungsten trioxide and optimization of its photocatalytic ability through creation of hybrids using gold nanoparticles.”
*In H.J., Kaur A., Strawski M., Szklarczyk M.,
Widera-Kalinowska J., “Photoelectrochemical characterization and surface analysis of various hybrids containing cadmium selenide and PDAC combination on HOPG.
*Wynter S.,
Widera-Kalinowska J., “Synthesis and characterization of CdSe and CdS thin films deposited on platinum electrodes.”
ACS National Meeting Spring 2021 – ONLINE EVENT April 5- May 1, 2021 – 2 Oral presentations
*In H.J.,
*Kaur A., Strawski M., Szklarczyk M.,
Widera-Kalinowska J., “Photoelectrochemical characterization and surface analysis of various hybrids containing cadmium selenide and PDAC combination on HOPG.
*Parrinello L.,
*Venturi P.,
#艁臋cki T., Skompska M.,
Widera-Kalinowska J., “Electrochemical synthesis of WO
3modified with exfoliated g-C
3N
4 for visible light photocatalytic degradation of methyl orange dye.” ACS ENFL SPAC – American Chemical Society,
Energy and Fuel Division annual Student Poster Award Competition –invited paper- First Place Student Presentation Award
ENERCHEM 2 – the second Congress of the EnerCHEMinterdivisional group of the Società Chimica Italiana (Italian Chemical Society), February 12-14, 2020 in Padova, Italy, Poster presentation: *Kaur A., *In H.J., Widera-Kalinowska J., "Optimization of the visible light driven HOPG/CdSe/PDAC composite architecture through photochemical studies and surface analysis."
Posters accepted for the ACS Spring 2020 national meeting in Philadelphia, PA, March 22-26, 2020 - meeting cancelled due to the COVID-19 pandemic
*Parrinello L.,
*Venturi P., 艁臋cki T, Skompska M.,
Widera-Kalinowska J. "Electrochemical synthesis of WO
3modified with exfoliated g-C
3N
4 for visible light photocatalytic degradation of methyl orange dye."
*Casto S.,
*Dulovic S.,
Widera-Kalinowska J.,#Maranowski B., Strawski M., Szklarczyk M., "Photoelectrochemical and surface analysis of CdSe-POMA hybrids deposited on gold, platinum and HOPG electrodes."
*Dulovic S.,
*Casto S.,
Widera-Kalinowska J., #Maranowski B., Strawski M., Szklarczyk M., "Photoelectrochemical and Surface Analysis of CdSe-POMA Composites on Highly Organized Pyrolytic Graphite."
*Zhu K.,
*McLeod M.,
#艁臋cki , Zar臋bska K.,
Widera-Kalinowska J., Skompska M. "Photocatalytic degradation of hazardous wastes using tungsten trioxide based hybrids."
The Women in Science and Computing Conference, Adelphi ACM-W Student Chapter, December 10,
2019 - 7 poster presentations
*,
*Zhu K.,
#艁臋cki T., Zar臋bska K.,
Widera-Kalinowska J., Skompska M. "Photocatalytic degradation of hazardous wastes using tungsten trioxide based hybrids."
*Kaur A.,
*In H.J.,
Widera Kalinowska J., "Comparison of several polymerization methods of PDAC through photochemical and surface analysis of CdSe/PDAC hybrid."
*Zhu K.,
*McLeod M.,
Widera-Kalinowska J., #艁臋cki T., Skompska M., "WO
3/TiO
2hybrids and their applications for the photocatalytic degradation of p-substituted phenols."
*Parrinello L.,
*Venturi P., 艁臋cki T, Skompska M.,
Widera-Kalinowska J., "Electrochemical synthesis of WO
3modified with exfoliated g-C
3N
4 for visible light photocatalytic degradation of methyl orange dye."
*Casto S.,
*Dulovic S.,
Widera-Kalinowska J.,#Maranowski B., Strawski M., Szklarczyk M., "Photoelectrochemical and surface analysis of CdSe-POMA hybrids deposited on gold, platinum and HOPG electrodes."
*In H.J.,
*Kaur A.,
Widera-Kalinowska J., "Photoelectrochemical characterization and surface analysis of various electrochemically deposited CdSe and PDAC combinations on HOPG."
*Dulovic S.,
*Casto S.,
Widera-Kalinowska J., #Maranowski B., Strawski M., Szklarczyk M., "Photoelectrochemical and Surface Analysis of CdSe-POMA Composites on Highly Organized Pyrolytic Graphite."
The 236th ECS, October 13-17, 2019, Atlanta, GA - the bi-annual symposium of the Electrochemical Society - 2 posters
*Zhu K.,
*McLeod M.,
Widera-Kalinowska J., #艁臋cki , Zar臋bska K., Skompska M., “WO
3/TiO
2 Hybrids and their Applications for the Photocatalytic Degradation of p-substituted Phenols”
*Casto S.,
*Dulovic S.,
Widera-Kalinowska J., #Maranowski B., Strawski M., Szklarczyk M., “Photoelectrochemical and Surface Analysis of CdSe-POMA composites deposited on Highly Oriented Pyrolytic Graphite.”
The Chemistry Research Day at the Stony Brook University, October 4, 2019 – poster: *Parrinello L., *Venturi P., 艁臋cki T, Skompska M., Widera-Kalinowska J., "Electrochemical synthesis of WO3modified with exfoliated g-C3N4 for visible light photocatalytic degradation of methyl orange dye."
The ECEE Glasgow, Scotland July 21-26, 2019, Electrochemical Conference on Energy and Environment – 2 posters
*Dulovic S.,
*Casto S.,
Widera-Kalinowska J., #Maranowski B., Strawski M., Szklarczyk M “Photoelectrochemical and Surface Analysis of CdSe-POMA hybrids deposited on Gold, Platinum, and HOPG Electrodes.”
*Dulovic S.,
*Casto S.,
Widera-Kalinowska J., #Maranowski B., Strawski M., Szklarczyk M., "Photoelectrochemical and Surface Analysis of CdSe-POMA Composites on Highly Organized Pyrolytic Graphite."
The ANM - 14th International Conference on Advanced Nanomaterials, July 17-19, 2019 University of Aveiro, Aveiro, Portugal
Oral presentation:
Widera-Kalinowska J., *Dulovic S.,
*Casto S., Strawski M.,
#Maranowski B., Szklarczyk M., "Photoelectrochemical and Surface Analysis of CdSe-POMA Composites on Highly Organized Pyrolytic Graphite."
Poster presentation:
*Zhu K.,
*McLeod M.,
Widera-Kalinowska J.,
#艁臋cki T., Zar臋bska K., Skompska M., "WO
3/TiO
2hybrids and their applications for the photocatalytic degradation of p-substituted phenols."
67th Undergraduate Research Symposium, May 4, 2019, Queens College – CUNY, NY – 5 Oral presentations
*Dulovic S.,
*Casto S.,
Widera-Kalinowska J.,
#Maranowski B., Strawski M., Szklarczyk M “Photoelectrochemical and Surface Analysis of CdSe-POMA hybrids deposited on Gold, Platinum, and HOPG Electrodes.” -
Honourable mention
*Zhu K.,
*McLeod M.,
Widera-Kalinowska J.,
#艁臋cki T., Zar臋bska , Skompska M. “WO
3/TiO
2 Hybrids and their Applications for the Photocatalytic Degradation of
p-substituted Phenols”
*Casto S.,
*Dulovic S.,
Widera-Kalinowska J.,
#Maranowski B., Strawski M., Szklarczyk M., “Photoelectrochemical and Surface Analysis of CdSe-POMA composites deposited on Gold, Platinum, and HOPG Electrodes.”
*Wynter S.
*In H.I, Carucci V.,
*McLeod M.
*Oh A.,
*Parrinello L.,
Widera-Kalinowska J., “Synthesis and characterization of CdSe and CdS thin films deposited on Platinum electrodes”
McLeod M.,
*Zhu K.,
Widera-Kalinowska J.,
#艁臋cki T., Zar臋bska , Skompska M. “Photocatalytic Degradation of Hazardous Wastes using
Tungsten Trioxide Based Hybrids.”
EAS – Eastern Analytical Symposium, Plainsboro, NJ, Nov 12-14, 2018 - Poster presentation: *Nagamine M., #Osial M., Krysinski P., Widera-Kalinowska J., “Synthesis, Photocatalytic Properties and Langmuir-Blodgett Film Photoelectrochemical Behavior of CdS and CdSe Nanoparticles of Hydrophobic or Hydrophilic Organic Shell.”
AiMES 2018, ECS and SMEQ Joint International Meeting, September 30 – October 4, 2018, Cancun, Mexico - Oral presentation: *Kierulf-Vieira W. P. S., *Aragon A. G. (茄子视频), #艁臋cki T (University of Warsaw), Widera-Kalinowska J. (茄子视频 and Skompska M. (University of Warsaw), “N-Doped TiO2/CdS Nanohybrid System for Photocatalytic Degradation of 4-Chlorophenol.”
66th Undergraduate Research Symposium, May 5, 2018, York College – CUNY, Jamaica, NY – 4 Oral presentations:
*Aragon A.G.,
*Kierulf-Vierira W.,
#艁臋cki T., Skompska M.,
Widera-Kalinowska J. “Preparation of a sustainable N-doped TiO
2/CdS nanohybrid composite for he photocatalytic degradation of 4-chlorophenol.”
*Chau L.,
Widera-Kalinowska J. “Development of Pt/Polyaniline/CdS thin film p-n junction for photocurrent generation.”
*Khan R.,
Widera-Kalinowska J. “Development of a novel biosensor for catechol using polyindole and polyindole-5-carboxylic acid films with modifications of tyrosinase and gold nanoparticles.”
*Nagamine M.,
#Osial M., Krysinski P.,
Widera-Kalinowska J. “Synthesis, photocatalytic properties and Langmuir-Blodgett film photoelectrochemical behaviour of CdS nanoparticles with hydrophilic or hydrophobic organic shell.”
NanoWorld Conference NWC-2018, April 23-25, 2018, San Francisco, CA - Poster presentation: *Aragon A. G., *Kierulf-Vieira W., 艁臋cki T., Skompska M, Widera-Kalinowska J., “Synthesis and Application of a Sustainable N-doped TiO2/CdS Nanohybrid Composite for Photocatalytic Degradation of 4-chlorophenol.”
22nd Topical Meeting of the International Society of Electrochemistry - ISE Materials Engineering and Process Optimization at Electrified Solid/Liquid Interfaces, 15-18 April 2018, Tokyo, Japan - Poster presentation: *Nagamine M., #Osial M., Krysinski P., Widera-Kalinowska J., “Synthesis, Photocatalytic Properties and Langmuir-Blodgett Film Photoelectrochemical Behavior of CdS and CdSe Nanoparticles of Hydrophobic or Hydrophilic Organic Shell.”
CSTEP conference, Lake George, NY, April 13-15, 2018 – 2 Oral presentations
*Aragon G.,
*Kierulf-Vieira W., 艁臋cki T., Skompska M,
Widera-Kalinowska J., “Synthesis and Application of a Sustainable N-doped TiO
2/CdS Nanohybrid Composite for Photocatalytic Degradation of 4-chlorophenol.”
*Aragon A. G. (茄子视频),
*Kierulf-Vieira W. P. S.,
#艁臋cki T (University of Warsaw),
Widera-Kalinowska J. (茄子视频 and Skompska M. (University of Warsaw), “N-Doped TiO
2/CdS Nanohybrid System for Photocatalytic Degradation of 4-Chlorophenol.”
STEP conference, Albany, NY, March 25, 2018, First Prize
Poster presentation: %Karen Aguilar Westbury High School Student, High school teacher Miss Vicky Kanelis, research advisor Dr. Widera-Kalinowska J., “Detection of Catechol with Polyaniline/Gold Nanoparticles Modified Electrode.”
255th ACS National Meeting, March 18-22, 2018, New Orleans, LA
Oral presentation:
*Aragon A. G. (茄子视频),
*Kierulf-Vieira W. P. S.,
#艁臋cki T (University of Warsaw),
Widera-Kalinowska J. (茄子视频 and Skompska M. (University of Warsaw), “N-Doped TiO
2/CdS Nanohybrid System for Photocatalytic Degradation of 4-Chlorophenol.”
Poster presentation:
*Nagamine,
#Osial M., Krysinski P.,
Widera-Kalinowska J., “Synthesis, Photocatalytic Properties and Langmuir-Blodgett Film Photoelectrochemical Behavior of CdS and CdSe Nanoparticles of Hydrophobic or Hydrophilic Organic Shell.”
65th Undergraduate Research Symposium, May 6, 2017, Fordham University, Bronx, NY – 2 Oral presentations:
*Castillo E.,
*Grebe V.,
Widera-Kalinowska J., Pa艂ys B., “Synthesis and characterization of a conductive polymer hydrogel for electrochemical sensor applications.”
*Grebe V.,
*Castillo E., Pa艂ys B.,
Widera-Kalinowska J., “Development and characterization of conductive polymer polyaniline films and hydrogels modified with tyrosinase for the detection of phenolic compounds.”
CSTEP conference, Lake George, NY, April 7-9, 2017 - Poster presentation: *Castillo E., *Grebe V., Pa艂ys B., Widera J., “Synthesis and characterization of conductive polymer hydrogels and the investigation of their application as biosensor hybrid for catechol detection.” – 1ST AWARD
253rd ACS National Meeting, April 2-6, 2017, San Francisco, CA - Poster presentation: *Grebe V., *Castillo E., Pa艂ys B., Widera J., “Synthesis and characterization of conductive polymer hydrogels and the investigation of their application as a biosensor hybrid for the detection of catechol.”
The World Congress on Materials Science and Engineering, February 20-21, 2017 Berlin, Germany - Poster presentation: *Castillo E., *Grebe V., Pa艂ys B., Widera J., “Synthesis and characterization of conductive polymer hydrogels and the investigation of their application as biosensor hybrid for catechol detection.” - (Best Poster Award)
PRiME 2016, ECS – Electrochemical Society Conference, October 2-7, 2016, Honolulu, HI - Oral presentation: Widera J., *Chaykina D., *King S., #Osial M., Jackowska K., "Investigation of the Hybrid Catalytic System GC/Conducting Polymer/CdS/Enzyme for the Detection of Phenolic Compounds."
64th Undergraduate Research Symposium, May 7, 2016 Lehman College, Bronx, NY – 3 Oral presentations:
*Chaykina D.,
*King S.,
#Osial M.,
Widera J., Jackowska K., “Electrochemical and photoelectrochemical investigations of GC/Pin-5-COOH/ Tyrosinase system for the catalysis of redox reactions of phenolic compounds.”
*King S.,
*Chaykina D.,
*Nguyen L.,
#Osial M.,
Widera J., Jackowska K., “Photoelectrochemical studies of a novel catalyst for the detection of phenolic compounds.”
*Wunder D.,
Widera J., “Studying the porosity of polyindole.”
CSTEP conference, Lake George, NY, April 13-15, 2016 - Poster presentation:
*Castillo E., *Grebe V., Widera J., “Development of Pt|Polyindole|CdTe Hybrid Electrode for Catechol Detection.” 1st Award Winner Student Ezer Castillo
Energy and Materials Research - EMN Meeting, April 1-4, 2016, Dubai, United Arab Emirates - Poster presentation: *Chaykina D., *King S., #Osial M., Widera J., Jackowska K., “Electrochemical and photoelectrochemical investigations of GC/Pin-5-COOH/ Tyrosinase system for the catalysis of redox reactions of phenolic compounds.”
International Workshop on the Electrochemistry of Electroactive Materials, WEEM – 2015, Bad Herrenalb, Germany, May 31st - June 5th, 2015 - Oral presentation: #Osial M., Widera J., Jackowska K., “Some remarks on photoelectrochemical behaviour of CdTe and polyindole-CdTe-hybrid materials.”
63rd Undergraduate Research Symposium, May 2, 2015, Queensborough Community College, NY – 3 Oral presntations:
*Chaykina D.,
*Matubia V. N.,
#Osial M.,
Widera , Jackowska K. “Nucleation, growth, and kinetic studies of cadmium and tellurium.”
*Matubia V. N.,
* Chaykina D.,
#Osial M.,
Widera and Jackowska K. “Electrodeposition of cadmium telluride thin films” (Honourable mention)
*Tycner J.,
Widera “Formulation of a Novel Green Polish Remover.“
The Energy and Materials Research Conference, Feb 25-27, EMR 2015 Madrid Spain – 2 Poster presentations:
*Chaykina D.,
*Matubia V. N.,
#Osial M.,
Widera and Jackowska K., “Nucleation, growth, and kinetic studies of cadmium and tellurium.”
*Matubia V. N.,
*Chaykina D.,
#Osial M.,
Widera and Jackowska K., „Electrodeposition of cadmium telluride thin films”
Nanoscience NY, CUNY Advanced Science Research Center, Feb. 19, 2015 - 2 Poster presentations
*Chaykina D.,
*Matubia V. N.,
#Osial M.,
Widera and Jackowska K., “Nucleation, growth, and kinetic studies of cadmium and tellurium.”
*Matubia V. N.,
*Chaykina D.,
#Osial M.,
Widera and Jackowska K., „Electrodeposition of cadmium telluride thin films
2014 EMN East Meeting (Energy Material Nanotechnology), May 11-16, 2014, Beijing, China - Oral presentation: Widera J., #Osial M., Jackowska K. 2014 “Novel Methods of Synthesis of CdTe Nanofilms”
13th European Conference of Molecular Electronics, September 03-07, 2013, Imperial College, London, United Kingdom - Poster presentation: #Osial M., Widera J., Jackowska K., “Comparison between properties of cadmium telluride and cadmium telluride deposited on polyindole”,
IV Microsymposium of the International PhD Programme, October 05-08, 2012, Pultusk, Poland - Poster presentation: #Osial M., Widera J., Jackowska K., “Electrochemical preparation and properties of CdTe thin films
Electrochemistry 2012, September 17-19, 2012, Munich, Germany - Oral presentation: #Osial M., Widera J., Jackowska K., “Synthesis and characterization of electrochemically prepared CdTe micro- and nanostructures on Pt and conducting polymer for solar cells application”
63rd Annual Meeting of International Society of Electrochemistry, August 18-20, 2012, Prague, Czech Republic - Poster presentation: #Osial M., Widera J., Jackowska K., “Characterization of CdTe micro- and nanostructures prepared by electrodeposition and simple two-step, electrochemical-chemical technique”
9th International Symposium on Electrochemical Micro & Nanosystem Technologies, August 15-17, 2012, Linz, Austria - Oral presentation: #Osial M., Widera J., Jackowska K., “Two step preparation and characterization of cadmium telluride thin films”
Undergraduate Research Symposium, May 5, 2012, SUNY College of Old Westbury, NY – 4 Oral presentations
*Boodoo M.,
*Michalik M.,
Widera , Charles T. Black C.T., “Controlled Geometry Layer-by-Layer Quantum Dot Solar Cells.”
*Sava E.,
Widera , “Determination of Total Acid Number for non-aqueous solutions”
*Gordon S.,
*Nawlo Z.,
Widera , “Thin film device characterization using Atomic Force Microscopy.”
-
*Michalik M.,
*ONeil B.,
Widera , “Synthesis and characterization of CdTe/polyindole nanohybrids”
CSTEP conference, Lake George, NY, April 13-15, 2012 – 2 Poster presentations:
*Boodoo M.,
Widera , “Controlled geometry layer-by-layer quantum dots solar cells.”
*Gordon S.,
Widera , “Cadmium sulfide and titanium dioxide thin film nanostructures for nanocrystal-based solar cells”
Boodoo M., *Michalik M., Widera J., “Controlled geometry layer-by-layer quantum dot solar cells” 2012 NCUR proceedings Weber State University, Ogden Utah, April 2012
220th ECS- The Electrochemical Society Meeting and Electrochemical Energy Summit, October 9-14, 2011, Boston, MA - Oral presentation: #Osial M., Widera J., Jackowska K., “Electrochemical formation and properties of CdTe nano- and microstructures and hybrid with conducting polymer for photoelectrochemical solar cells application.”
Fall 2011 ACS – American Chemical Society National Meeting and Exposition, August 28 – September 1, 2011, Denver, CO - Poster presentation: #Osial M., Widera J., Jackowska K., “Novel electrochemical route to synthesis of the photosensitive CdTe thin films; studies of the photoelectrochemical, morphological and structural aspects of nano- and microstructures.”
Brookhaven National Laboratory, Summer 2011. Internship Programs Symposium, August 12, 2011 - Oral presentation: *Boodoo M., *Michalik M., Widera J., Black C.T., “Controlled Geometry Layer-by-Layer Quantum Dot Solar Cells”
42nd MARM ACS - Middle Atlantic Regional Meeting, American Chemical Society, May 21-24, 2011, University of Maryland, College Park, MD - Poster presentation: #Osial M., Widera J., Jackowska K., “Fabrication and characterization of CdTe nano- and microstructures for photoelectrohemical solar cells application.”
The Inaugural NY ACS Younger Chemists Committee (YCC) Research Symposium, March 19, 2011, New York University, New York - Poster presentation: #Osial M., Widera J., Jackowska K., “Investigations of the electrodeposition conditions influence on the structural, morphological and photoelectrochemical properties of nano- and microstructures of cadmium telluride”
Brookhaven National Laboratory, Summer 2010. Internship Programs Symposium, August 12, 2010 - Oral presentation: *Lane J., *Boodoo M., Widera J., Black C.T., “Quantum Dot Solar Cells: Nanoparticle Sensitization and Characterization.”
Brookhaven National Laboratory, Summer 2009. Internship Programs Symposium, August 5, 2009 - Oral presentation: *Gordon S., *Lane J., Widera J., Black C.T., “Cadmium Sulfide and Titanium Dioxide Thin Film Nanostructures for Nanocrystal-Based Solar Cells.”
Invited Presentations
Invited Presentations
Panelist on Great Minds, Great Conversations: “Powering the Future: Transitioning to Clean Energy to Combat the Climate Crisis”, hosted by 茄子视频, Garden City, NY April 25, 2023
Panelist on AIEA Thematic Forum “The Future of International Education: Creative Solutions for Contemporary Challenges“ hosted by 茄子视频, Garden City, NY, April 21, 2023
STEM Career Pathways – Widera-Kalinowska J., oral presentation for STEP Minority Students - Statewide Virtual STEM Career Pathway workshop for STEP & LPP program students – Spring 2021
STEM Career Pathways – Widera-Kalinowska J., oral presentation for STEP Minority Students - Statewide Virtual STEM Career Pathway workshop for STEP & LPP program students – Spring 2021, Spring 2022, Spring 2023, Spring 2024
Invitation to Widera J. to deliver an invited talk at the 2014 EMN East Meeting (Energy Material Nanotechnology), Beijing, China, May 11-16, 2014
Invitation to Widera J. to deliver an invited talk at the 2014 EMN East Meeting (Energy Material Nanotechnology), Beijing, China, May 11-16, 2014
Invited lecture: York College, CUNY, NY, Widera J., “CdTe nanostructures for solar cell application.’ October 7, 2013
Invited series of lectures (20 hours) for the International PhD program at the Faculty of Chemistry, Warsaw University, Poland, Widera J., “Nanostructured materials for solar cells applications.” May 21 – June 1, 2012
Invited series of lectures (20 hours) for the International PhD program at the Faculty of Chemistry, Warsaw University, Poland, Widera J., “Nanostructured materials for solar cells applications.” May 21 – June 1, 2012
Invited lecture: Queens College, CUNY, NY, Widera J., “Electrochemical formation and properties of CdTe nano- and microstructures and hybrid with conducting polymer for photoelectrochemial solar cells application.” April, 2012
Invited lecture: Hofstra University, Hempstead NY, Widera J., “Electrochemical formation and properties of CdTe nano- and microstructures and hybrid with conducting polymer for photoelectrochemial solar cells application.” October, 2011
Widera J., Nanoasized materials for solar applications. Fall 2010 Boston ACS meeting by the ACS Inorganic Division, Dr. Stanislaus S. Wong, Nanoscience Programming Chair and Past Chair of the Nanoscience Subdivision.
Widera, J (2008, March). 鈥淭he Journey from Macro to Nanochemistry.鈥�. Division Avenue High School, Levittown, NY.
Invited lecture: Division Avenue High School, Levittown, NY Widera J., “The Journey from Macro to Nanochemistry.” March 3, 2008
Widera, J., (2008, January). 鈥淚rOx fuel acidity sensor.鈥�. Warsaw University, Warsaw Poland.
Invited lecture at Warsaw University, Warsaw Poland, Widera J., “IrOx fuel acidity sensor.” January 08, 2008
Invited lecture at Department of Chemistry, St. Johns University, Widera J., “Iridium Oxide (IrOx) Based Fuel Acidity Sensor” November 6, 2007
Invited lecture at Department of Chemistry, St. Johns University, Widera J., “Iridium Oxide (IrOx) Based Fuel Acidity Sensor” November 6, 2007
Widera, J., (2007, October). 鈥淚ridium Oxide (IrOx) Based Fuel Acidity Sensor鈥�. Graduate Center of the City University of New York, NY Science Center Room 4102, 365 Fifth Avenue, New York, NY,.
Seminar at the Graduate Center of the City University of New York, NY Science Center Room 4102, 365 Fifth Avenue, New York, NY, Widera J., “Iridium Oxide (IrOx) Based Fuel Acidity Sensor” October 24, 2007
Seminar at the 茄子视频 Chemistry Club: Widera J. “Your first research presentation.” April 9, 2007
Seminar by ACS – American Chemical Society, local Long Island Section, Widera J., “IrOx based fuel acidity sensor.” March 01, 2007
Widera, J., (2007, March). 鈥淚rOx based fuel acidity sensor.鈥�. American Chemical Society, local Long Island Section.
Widera, J., (2007, February). 鈥淚rOx based fuel acidity sensor.鈥�. Wright State University.
Presentation at Wright State University, Widera J., “IrOx based fuel acidity sensor.” February 16, 2007
Presentation at Mineola High School, Widera J., Department of Chemistry, 茄子视频, “Smart Careers for Girls in Science, Technology, Engineering and Math” in Mineola High School, Garden City Park, NY sponsored by Long Island Fund for Women & Girls as a part of Gender Equity in K-12 Education Community Collaboration Special Events Series, June.2006.
Widera, J., (2006, June). 鈥淪mart Careers for Girls in Science, Technology, Engineering and Math鈥� in Mineola High School, Garden City Park, NY sponsored by Long Island Fund for Women & Girls as a part of Gender Equity in K-12 Education Community Collaboration Special Events Series,. Mineola High School.
Physics Colloquium at Department of Physics, Widera J., Department of Chemistry, 茄子视频, "Highly luminescent CdS nanoparticles applied toward the development of chemical sensors" April 24, 2006
Widera J., University of Dayton Research Institute, “Development of Analytical Techniques for Sensors Application.” at Wright State University, Department of Chemistry, Dayton, OH, April, 2005
Widera J. Innovative Scientific Solutions Inc., “Development of Analytical Techniques for Sensors Application.”, City University of New York, College of Staten Island, Department of Chemistry, New York, NY, November, 2004
Widera J., Innovative Scientific Solutions, “State-of-the-art monitoring of fuel acidity.”, at Naval Research Laboratory, Surface Chemistry Branch, Washington C., October,.2004
