Undergraduate Chemistry Research
Interested in joining a research group? Please complete the appropriate form below. The form is reviewed bi-weekly during open registration and helps connect interested students with research opportunities. Submission does not guarantee a research position. Questions? Please contact chem@geneseo.edu.
Spring 2025 Research Position Applications are due by 11:59pm, January 10, 2025
CHEM 290 Chemistry Research
CHEM 290 provides an opportunity for students to engage in an exploratory laboratory research experience with a Department of Chemistry and Biochemistry faculty member. Research projects are arranged and guided by a faculty mentor. CHEM 290 is graded on an S/U basis, cannot count toward the major, and may be repeated for credit without exceeding a maximum of 4 credits.
CHEM 490 Advanced Chemistry Research
CHEM 490 provides a student-led, advanced laboratory research experience. Working with a Chemistry or Biochemistry faculty mentor, students design, perform, and analyze the results of a laboratory experiment. Students submit a written laboratory report following American Chemical Society guidelines and a self-reflection about their experience. The course can be used to replace upper division laboratory requirements and meets the College integrated and applied learning general education requirement.
The Importance of Research Opportunities
Undergraduate students actively participate in cutting-edge research at Geneseo.
Undergraduate research is a key component of the chemistry and biochemistry experience with multiple benefits, including:
- Gaining relevant experience that is useful for graduate school, medical school, or getting a job
- Forming a professional relationship with faculty mentor
- Participating in original research and the generation of new knowledge
- Gaining valuable skills in laboratory protocols
- Receiving course credit
Faculty Research Interests
Faculty research interests span both the traditional subdisciplines of chemistry and modern focus areas. Read details about faculty research groups and watch videos about examples research projects below. Faculty welcome email inquiries about their research interests or opportunities in their lab.
- Biochemistry
-
Helms Group
- Led by Dr. Eric Helms, work in the group focuses on Anaphalis margaritacea, also known as Pearly Everlasting. The flowers and leaves of Anaphalis margaritacea have been used by several Native American groups for respiratory illnesses, rheumatism, gastrointestinal ailments, and as a general analgesic. Active projects include chemical synthesis of a chlorinated polyacetylene found in the plant's roots, extraction of the compound from its natural source, exploring more efficient ways of purifying the compound from the extract, structure refinement of the compound, and eventual testing of the compound for biological activity. We are also in the process of identifying the genes encoding the halogenation enzymes, sequencing them, and expressing the proteins that they encode to allow mechanistic exploration. More information about the Helms Group research.
McKnight Group
- Led by Dr. Ruel McKnight, the group studies the general area of DNA-drug interactions. It is now well established that a wide range of important therapeutic drugs exert their effects by binding to DNA. These compounds generally interfere with the actions of many vital enzymes and protein factors involved in DNA metabolism. However, a major limiting factor with the use of these drugs is the occurrence of deleterious side effects. The McKnight research group is currently involved in the study of drug-DNA interactions using calorimetric (ITC), spectroscopic (CD, fluorescence) and gel electrophoretic techniques. The long term goal is to develop a fundamental understanding of drug-DNA interactions and to use this knowledge as a guide to rationally design less toxic therapeutics. More information about the McKnight Group research.
Pogozelski Group
- Led by Dr. Wendy Pogozelski, the Pogozelski group studies how normal cells and cells with defects in their mitochondrial DNA adapt to changes in fuel availability, altering their metabolism and mitochondrial function. Their emphasis is on providing quantitative measurements of these changes. The ultimate goal is to better understand the chemistry behind the "metabolic switch" that occurs when cells become cancerous and rely on fermentation. In addition, the Pogozelski group studies what happens to mitochondrial DNA upon irradiation with X-rays, again, comparing normal cells and cell lines created from patients with mitochondrial disease. Dr. Pogozelski's scholarship also includes a writing/education arm that is designed to increase understanding of scientific issues, including Covid, type 1 diabetes, type 2 diabetes, nutritional strategies, and vaccines. More information about Pogozelski Group research.
Tarun Group
- Led by Dr. Salvador Tarun, the Tarun group studies .... More information about Tarun Group research.
- Inorganic Chemistry
-
Webb Group
- Led by Dr. Micheal Webb, the Webb group specializes in research at the interface of chemistry and biology, studying the occurrence of metals in medicine, as either therapeutics or targets. Example projects focus on Ruthenium complexes for Alzheimer's Disease therapy, antibacterial ruthenium complexes, and iron chelators for Parkinson's disease therapy. Students in the Webb lab have the opportunity to learn a variety of experimental techniques, while working in a collaborative and fun environment. This allows for every chance of success, while learning fundamental skills that are important for any future career path. More information about Webb Group research.
- Organic Chemistry
-
Helms Group
- Led by Dr. Eric Helms, work in the group focuses on Anaphalis margaritacea, also known as Pearly Everlasting. The flowers and leaves of Anaphalis margaritacea have been used by several Native American groups for respiratory illnesses, rheumatism, gastrointestinal ailments, and as a general analgesic. Active projects include chemical synthesis of a chlorinated polyacetylene found in the plant's roots, extraction of the compound from its natural source, exploring more efficient ways of purifying the compound from the extract, structure refinement of the compound, and eventual testing of the compound for biological activity. We are also in the process of identifying the genes encoding the halogenation enzymes, sequencing them, and expressing the proteins that they encode to allow mechanistic exploration. More information about the Helms Group research.
- Physical Chemistry
-
Peterson Group
- Led by Dr. Jeff Peterson, the group is focused on two main goals: (1) chemical synthesis of novel nanoparticles (NPs) and (2) the development of a full understanding of their optical and electronic properties through innovative spectroscopic methods. The group has a special interest in semiconductor quantum dots, inorganic particles 10,000x smaller than the width of a human hair that possess unique optical properties and that have applications in renewable energy and biological imaging. Active projects in the group include the application of single molecule spectroscopy methods to investigate the impact of NP shape on fluorescence blinking and the optimization SiO2/Au core/shell structures for the production of steam from solar radiation at room temperature. More information about Peterson Group research.
Yokoyama Group
- Led by Dr. Kazu Yokoyama, the group investigates self-assembly of protein structures on the surface of colloidal gold nanoparticles. The formation of these protein structures is associated with the neurodegenerative diseases (ie, Alzheimer's and Parkinson's disease) and may help provide insights for early detection and treatment. Other projects include the development of novel strategies for the functionalization of colloidal nanoparticles and the measurement of diffusion rate of nanoscale dopants in silica based sol-gel matrices. More information about Yokoyama Group research.
- Drugs and Human Health
-
Helms Group
- Led by Dr. Eric Helms, work in the group focuses on Anaphalis margaritacea, also known as Pearly Everlasting. The flowers and leaves of Anaphalis margaritacea have been used by several Native American groups for respiratory illnesses, rheumatism, gastrointestinal ailments, and as a general analgesic. Active projects include chemical synthesis of a chlorinated polyacetylene found in the plant's roots, extraction of the compound from its natural source, exploring more efficient ways of purifying the compound from the extract, structure refinement of the compound, and eventual testing of the compound for biological activity. We are also in the process of identifying the genes encoding the halogenation enzymes, sequencing them, and expressing the proteins that they encode to allow mechanistic exploration. More information about the Helms Group research.
McKnight Group
- Led by Dr. Ruel McKnight, the group studies the general area of DNA-drug interactions. It is now well established that a wide range of important therapeutic drugs exert their effects by binding to DNA. These compounds generally interfere with the actions of many vital enzymes and protein factors involved in DNA metabolism. However, a major limiting factor with the use of these drugs is the occurrence of deleterious side effects. The McKnight research group is currently involved in the study of drug-DNA interactions using calorimetric (ITC), spectroscopic (CD, fluorescence) and gel electrophoretic techniques. The long term goal is to develop a fundamental understanding of drug-DNA interactions and to use this knowledge as a guide to rationally design less toxic therapeutics. More information about McKnight Group research.
Pogozelski Group
- Led by Dr. Wendy Pogozelski, the Pogozelski group studies how normal cells and cells with defects in their mitochondrial DNA adapt to changes in fuel availability, altering their metabolism and mitochondrial function. Their emphasis is on providing quantitative measurements of these changes. The ultimate goal is to better understand the chemistry behind the "metabolic switch" that occurs when cells become cancerous and rely on fermentation. In addition, the Pogozelski group studies what happens to mitochondrial DNA upon irradiation with X-rays, again, comparing normal cells and cell lines created from patients with mitochondrial disease. Dr. Pogozelski's scholarship also includes a writing/education arm that is designed to increase understanding of scientific issues, including Covid, type 1 diabetes, type 2 diabetes, nutritional strategies, and vaccines. More information about Pogozelski Group research.
Webb Group
- Led by Dr. Micheal Webb, the Webb group specializes in research at the interface of chemistry and biology, studying the occurrence of metals in medicine, as either therapeutics or targets. Example projects focus on Ruthenium complexes for Alzheimer's Disease therapy, antibacterial ruthenium complexes, and iron chelators for Parkinson's disease therapy. Students in the Webb lab have the opportunity to learn a variety of experimental techniques, while working in a collaborative and fun environment. This allows for every chance of success, while learning fundamental skills that are important for any future career path. More information about Webb Group research.
Tarun Group
- Led by Dr. Salvador Tarun, the Tarun group studies .... More information about Tarun Group research.
Yokoyama Group
- Led by Dr. Kazu Yokoyama, the group investigates self-assembly of protein structures on the surface of colloidal gold nanoparticles. The formation of these protein structures is associated with the neurodegenerative diseases (ie, Alzheimer's and Parkinson's disease) and may help provide insights for early detection and treatment. Other projects include the development of novel strategies for the functionalization of colloidal nanoparticles and the measurement of diffusion rate of nanoscale dopants in silica based sol-gel matrices. More information about Yokoyama Group research.
- Green Chemistry and Renewable Energy
-
Helms Group
- Led by Dr. Eric Helms, work in the group focuses on Anaphalis margaritacea, also known as Pearly Everlasting. The flowers and leaves of Anaphalis margaritacea have been used by several Native American groups for respiratory illnesses, rheumatism, gastrointestinal ailments, and as a general analgesic. Active projects include chemical synthesis of a chlorinated polyacetylene found in the plant's roots, extraction of the compound from its natural source, exploring more efficient ways of purifying the compound from the extract, structure refinement of the compound, and eventual testing of the compound for biological activity. We are also in the process of identifying the genes encoding the halogenation enzymes, sequencing them, and expressing the proteins that they encode to allow mechanistic exploration. More information about the Helms Group research.
Peterson Group
- Led by Dr. Jeff Peterson, the group is focused on two main goals: (1) chemical synthesis of novel nanoparticles (NPs) and (2) the development of a full understanding of their optical and electronic properties through innovative spectroscopic methods. The group has a special interest in semiconductor quantum dots, inorganic particles 10,000x smaller than the width of a human hair that possess unique optical properties and that have applications in renewable energy and biological imaging. Active projects in the group include the application of single molecule spectroscopy methods to investigate the impact of NP shape on fluorescence blinking and the optimization SiO2/Au core/shell structures for the production of steam from solar radiation at room temperature. More information about Peterson Group research.
- Materials and Nanotechnology
-
Peterson Group
- Led by Dr. Jeff Peterson, the group is focused on two main goals: (1) chemical synthesis of novel nanoparticles (NPs) and (2) the development of a full understanding of their optical and electronic properties through innovative spectroscopic methods. The group has a special interest in semiconductor quantum dots, inorganic particles 10,000x smaller than the width of a human hair that possess unique optical properties and that have applications in renewable energy and biological imaging. Active projects in the group include the application of single molecule spectroscopy methods to investigate the impact of NP shape on fluorescence blinking and the optimization SiO2/Au core/shell structures for the production of steam from solar radiation at room temperature. More information about Peterson Group research.
Yokoyama Group
- Led by Dr. Kazu Yokoyama, the group investigates self-assembly of protein structures on the surface of colloidal gold nanoparticles. The formation of these protein structures is associated with the neurodegenerative diseases (ie, Alzheimer's and Parkinson's disease) and may help provide insights for early detection and treatment. Other projects include the development of novel strategies for the functionalization of colloidal nanoparticles and the measurement of diffusion rate of nanoscale dopants in silica based sol-gel matrices. More information about Yokoyama Group research.
Peer-Reviewed Publications
A sample of recent research articles is below (undergraduate students underlined, Geneseo Chemistry affiliation in bold). The full list of peer-Reviewed publications is also available.
Ehlbeck, J.T.; Grimard, D.M.; Hacker, R.M.; Garcia, J.A.; Wall, B.J.; Bothwell, P.J.; Jones, M.A.; Webb, M.I. Finding the Best Location: Improving the Anti-Amyloid Ability of Ruthenium(III) Complexes with Pyridine Ligands J. Inorg. Biochem., 2024, 250, 112424.
Yokoyama,K.; Barbour, E.; Hirschkind, R.; Martinez Hernandez, B.; Hausrath, K.; and Lam, T. Protein Corona Formation and Aggregation of Amyloid β 1–40-Coated Gold Nanocolloids. Langmuir. 2024, 40, 1728–1746.
Powers, K. A.; Geiger, D. K. Hydrogen bonding in two benzene-1,2-diaminium pyridine-2-carboxylate salts and a cocrystal of benzene-1,2-diamine and benzoic acid. Acta Cryst. 2019, C75, 329-335.
Coffey, J. M.; Vadas, A.; Puleo, Y.; Lewis, K.; Pirone, G.; Rudolf, H.L.; Helms, E.D; Wood, T. D., Flynn-Charlebois, A. Synthesis and Characterization of a Deuterium-Labeled Stercobilin: A Potential Biomarker for Autism, J. Labelled Comp. Radiopharm. 2018, 61, 742-748.
Access and Opportunities
Faculty welcome inquiries about joining their research group. Contact info is contained in the research descriptions below. Students are also encouraged to speak to their academic advisor about research opportunities.
- There are no grade qualifications and all Chemistry and Biochem majors are eligible to participate in research, regardless of their year. A faculty member may require some course background before joining a project in certain circumstances.
- During the school year, research positions are typically structured during the first week of the semester. Students can earn 1-3 course credits, which count towards graduation and major requirements (with Department approval).
- A new program funded by the National Science Foundation in 2021 will provide meaningful research experiences to all Chemistry majors beginning in students' first year through course-based undergraduate research experiences (CUREs). A video describing CUREs is here.
- The Department supports multiple summer research fellowships through its Chemistry Alumni Research Fellowship program. These fellowship provide financial support for students to participate in a multi-week summer research project with a faculty mentor at Geneseo.
- In 2019-2020, approximately 75% of chemistry majors participated in one more directed study research experiences.
Research Project Videos
How do Fibrils that Cause Neurodegenerative Disease Form?
Instrumentation
The Chemistry Department is housed in the Integrated Science Center, a state-of-the-art 160,000 ft2 facility built in 2009. The Department maintains an extensive multi-million dollar suite of modern instrumentation that is used by students and faculty, and has access to complementary instrumentation in other science departments.
- Chemistry Department Instrumentation
-
NMR Spectroscopy - Varian 400-MR 400 HMz NMR Spectrometer
Optical Spectroscopy - Thermospectronic IR-200 IR Spectrometer
Optical Spectroscopy - Nicolet Smart iTR FT-IR Spectrometer
Optical Spectroscopy - Cary 50 UV-vis Absorption Spectrometer
Optical Spectroscopy - Cary 5000 UV-vis-NIR Absorption Spectrometer
Optical Spectroscopy - Jasco J-915 CD Spectrometer
Optical Spectroscopy - PTI QuantaMaster50 Fluorescence Spectrometer
Optical Spectroscopy - Edinboro Instruments Mini-tau Fluorescence Lifetime Spectrometer
Optical Spectroscopy - Malvern ZetaSizer-Nano Dynamic Light Scatter Spectrometer
Optical Spectroscopy - Varian AA240/GTA 120 Atomic Absorption Spectrometer
Mass Spectrometry - Agilent 7890AVG/597MS GC-MS Spectrometer
Mass Spectrometry - Agilent 6120A/1260 LC-MS Spectrometer
Gas Chromatography - SRI 8610GC/TCD Gas Chromatograph
Gas Chromatography - SRI 310 Gas Chromatograph
Liquid Chromatography - Agilent 1100 HPLC Chromatograph
Electrochemistry - BAS CV-50W Voltametric Analyzer
Thermal Analysis - MicroCal VP-ITC Isothermal Titration Calorimeter
DNA Analysis - Lic-COR 4300 DNA Sequencer
Crystallography - Bruker SMART X25 Single Crystal Diffractometer
Inert Atmosphere Environment - LC Technology LCBT-603 Double Dry Box
- Relevant Instrumentation in Other Science Departments
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Zeiss SMT EVO MA-10 Scanning Electron Microscope (SEM)
Zeiss XXX Transmission Electron Microscope (TEM)
Panalytical X-Pert Pro Powder X-ray Diffractometer (XRD)
Thermo iCAP 7400 ICP-Optical Emission Spectrometer (ICP-OES)
Panalytical Axios X-ray Fluorescence Spectrometer (XRF)
Agilent 5500 Atomic Force Microscope/Scanning Probe Microscope (AFM/SPM)