Prof. Michael Castellani attended the Executive Board and Business meetings and National Conference of the Council on Undergraduate Research in Washington, DC from June 24-July 1. At the National Conference he co-presented sessions on “How to Get Started in Research with Undergraduates in the Natural Sciences” and “Creative Funding Sources for Undergraduate Research: It’s Not Just About Grants.” He was named the Chemistry Division’s representative to the Posters on the Hill Committee.
Prof. Rosalynn Quinones had her paper "Investigation of Phosphonic Acid Surface Modifications on Zinc Oxide Nanoparticles under Ambient Conditions" accepted for publication in Thin Solid Films. http://authors.elsevier.com/sd/article/S0040609014007214 Understanding and characterizing the surface modifications on Zinc Oxide Nanoparticles and their electrical and photonic properties has potential benefits for applications in semiconductors, solar cells and laser diodes. Highlights of the paper includes: *Zinc Oxide nanoparticles were modified using alkylphosphonic acid films. *Phosphonic acid modifications were strongly bonded and stable on the surface. *The surface coverage of the alkylphosphonic acid molecules was highly controlled. *The attachments were characterized using spectroscopy, microscopy and work function.
Alpha Chi Sigma:
Alpha Chi Sigma members helped Dr. Hubbard or Dr. Anderson with a series of local "Magic Shows" at the Cambell County libraries. This aligns with one of Alpha Chi Sigma's objects: to strive for the advancement of chemistry both as a science and as a profession. Community outreach is one of the essential part of being a professional fraternity. We want to share the joy that we find in science, specifically Chemistry.
Alpha Chi Sigma is planning on sending four representatives to the National Conclave in Charlottesville, Virginia so that they can extend their network and meet with brothers from across the country. This reflects one of the Alpha Chi Sigma objectives: to bind our members with a tie of true and lasting friendship.
Patrick Kirk and Prof. Michael Castellani published a paper in Inorganic Syntheses, Volume 36 (pp. 62-63) entitled (5-cyclopentadienyl)tricarbonylmanganese(I) Complexes. The paper presents a new way to prepare (5-C5H5)Mn(CO)3 and (5-C5(CH3)5)Mn(CO)3 in very good yields. This method has the advantage over existing preparations in that it works for a wide variety of C5R5 ligands, whereas previous methods have been selective for specific ligands.
Heath Blankenship, Joshua Botkin, Rebekkah Brown, Hannah Foreman, Cody Harrison, Michael Hineman, Eric Mendenhall, Michael Parsons, Curtis Pelfrey, Jr., Karl Shaver, Brian Warner, Ben Williams, Emily Wright, and Andrew Vess presented their research in poster format at the Marshall Chapter of Sigma Xi's 24rd Annual Research Day. Professors Frost, McCunn, Norton, Wang, O’Connor, Rakus in Chemistry, as well as Harrison (Biological Sciences), Murray (IST), Valentovic (Pharmacology), Valluri (Biological Sciences), and Zill (Biochemistry) mentored them. Karl Shaver and Emily Wright earned first and third place in the poster. Sumaiya Chaudhry made an oral presentation, which took top prize in that category.
The Department also had its annual poster session for region companies with chemistry labs. This year we were joined by representatives from Alcon, Flint Group Pigments, ICL-IP American, Kureha PGA, Marathon Petroleum, MATRIC, PTI, REI Consultants, and Rust-Oleum. At the session, company technical staff are able to meet and mingle with chemistry faculty and students.
Dr. Rosalynn Quinones received the Faculty in Residence Award of the year from housing and Residence Life from Marshall University. She is a faculty in Residence at Holderby Hall, Buskirk Hall and Twin Tower West. The award is recognizes her positive role in the following areas:
• Encouraging the academic development of residential students through academic programs, advising students, and other co-curricular events
• Promoting an inclusive community where students of all backgrounds feel comfortable
• Maintaining a high visibility in the residence hall to encourage informal contact with students
• Adhering to the ethical standards of the Department of Housing and Residence Life
Alpha Chi Sigma:
Alpha Chi Sigma held their alcohol awareness meeting on May 1 and had 19 seniors graduate this semester.
Xiaoning Zhang, Masudur Rahman, David Neff and Prof. Michael Norton published an open access paper in the Beilstein Journal of Nanotechnology in April. The paper titled "DNA origami deposition on native and passivated molybdenum disulfide substrates,"discusses the observation of a strong interaction between the two dimensional semiconductor MoS2 and DNA, which leads to destruction of the DNA based structures called DNA Origami (after the folding of molecules to make interesting shapes). The interaction can be interrupted by modifying the surface with 1-pyrenemethylamine or pyrene. Interest in the modification of this class of two dimensional materials, the transition metal dichalcogenides, which are only 3 atoms thick, stems from their potential use as sensing materials. It is believed that detectors with high sensitivity and low cost can be constructed by using materials with this unique combination of semiconducting properties and very large surface to volume ratio. With its high charge density and structural programmabilty, DNA may provide a mechanism particularly well suited to patterning charges within these two dimensional materials.
Alpha Chi Sigma:
For the month of April, the Gamma Eta chapter of Alpha Chi Sigma has been quite busy! We hosted the East Central District Conclave at Marshall April 4-5. There were various speakers: Dr. Rakus discussing graduate school, Dr. Gary Anderson discussing the history of alchemy in the Orient, and Nadine Borovicka, program director for the Marshall University Forensic Science Graduate Program who gave us a tour of the crime scene house used by the students as well as the FBI for training exercises. Alpha Chi Sigma members from James Madison University and University of Virginia attended.
We also inducted 7 new student members and 2 new faculty members (Dr. Rakus and Dr. Quiñones) on April 11.
We also put on a “chemistry magic show” for 50 gifted 4th grade students from three local schools on April 23. There was an hour of chemistry demonstrations performed by Dr. Anderson and then a few hands-on activities for the students. Chemistry magic shows are one of the ways that the Gamma Eta chapter does community outreach and promotes not only chemistry but science in general. April 25 we held elections for officers for Fall 2014. Megan Justice was elected Master Alchemist, Eric Hatten was elected Vice Master Alchemist, Miranda Kalaskey was elected Master of Ceremonies, Austin Rooper was elected Reporter, Patricia Mihm was elected Recorder, Rebekah Clark was elected Historian, Erin Fankhanel was elected Alumni Secretary, Lydia Hager was elected Treasurer, and Ben Coleman was elected Webmaster. Miles Gray, Miranda Kalaskey, Louis Roncaglione, and Randi Wilson were elected to the Goggle Czar community. Ben Coleman, Isaiah Dishner, Philip Kirk, and Jordan Martinez were elected to the Magic Show Committee.
Masudur Rahman, David Neff and Prof. Michael Norton published an article in Chemical Communications, titled “ Rapid, high yield, directed addition of quantum dots onto surface bound linear DNA origami arrays” on 7 March, 2014. (Chem. Commun., 2014, Volume 50, pages 3413-3416). The article describes the fabrication of long one dimensional substrates using the technique of DNA Origami. Arrays of fluorescent semiconductor nanoparticles were self-assembled on these substrates.
Prof. Norton was invited to the National Radio Astronomy Observatory to address 29 high school science students from across the country who were attending the National Youth Science Camp at Green Bank, WV. His presentation on March 8th, titled “Nanoscale Assembly: Building the Future” was based on his research in creating nanostructures using DNA as a structural material.
For the month of March, the Gamma Eta chapter of Alpha Chi Sigma has been focused on planning the East Central District Conclave which will be hosted at Marshall University this year. District Conclave will be held April 4-5 and will include various speakers such as Dr. Rakus discussing graduate school, Dr. Gary Anderson, and a faculty member from the Marshall Forensic Science Master’s program as well as others. District Conclave strives to bring together the chapters of each district to form ties between the brothers of Alpha Chi Sigma and promote the objects of the fraternity.
The Gamma Eta chapter is also planning a visit to Marshall from a group of gifted fourth grade students from a few different schools. These students will be shown a few chemistry demos and will be involved in doing some themselves to help promote science education and community outreach from our chapter.
Alpha Chi Sigma held its Alumni Gala on February 22 to honor the graduated members of Alpha Chi Sigma in the Christian Center on Marshall's campus and included a dinner and time for the alumni and current members to socialize.
The following awards were made to faculty members at colleges and universities statewide which have local significance.
Dr. Timothy Corrigan of Concord University is receiving $125,000 for his project entitled “Incubaor: Study of the Fluorescence from Quantum Dots Coupled with Gold Nanoparticles” This is a collaborative effort, with Prof. Michael Nortonserving as his research mentor.
Summer Undergraduate Research Experience (SURE) Grants.
These grants help colleges and universities provide summer research experiences to undergraduates in STEM (science, technology, engineering and mathematics) fields.
Three years of support totalling $210,000 were awarded to Prof. Michael Norton, Marshall University- for the Marshall University Undergraduate Research Experience Program: SURE