Pure luck was what Jared Lewis claims helped him get a job as a student lab assistant with the Colorado Shared Instrumentation in Nanofabrication and Characterization (COSINC) facility.
āI stumbled across the posting,ā Lewis, a junior studying mechanical engineering at the Paul M. Rady Mechanical Engineering Department, recalled. āI was looking for a job and thought this sounds cool. Once I started working, I realized just how cool it was.ā
![Jared Lewis 5](/mechanical/sites/default/files/styles/small/public/article-image/cosinc_pic_5.png?itok=JUBavXDM)
COSINC is an open-research facility within the College of Engineering and Applied Science. ĄÖ²„“«Ć½ Boulder faculty members, graduate researchers, and industry and government researchers all have access to the equipment the center provides. That includes machinery in the areas of micro and nanofabrication, nanomaterials characterization and metrology.
From Jamaica to Boulder
āWhen we interview students, we make sure that they have a passion for this area,ā Aju Jugessur, the director of COSINC said. āItās important that the student gets enticed in this area if they have an interest.ā
Lewis is originally from Jamaica. He came to Boulder for the engineering education and opportunities. He added that CU Boulderās campus and weather were not a bad deal, either. Lewis said mechanical engineering was always his first choice; from day one, it was the career path that made sense.
āI chose mechanical engineering because of the kind of person I am and the way I think about things,ā Lewis said. āSince Iāve been really young, Iāve taken things apart. Not necessarily figuring out how to put them back together, but just figuring out how stuff works.ā
That mentality and his mechanical engineering courses have helped Lewis become a great asset for theĢżCOSINC facility. In turn, Lewis has received endless opportunities and training, since the center is not limited to one professorās area of study.
āWeāre doing the serious work. We, myself and fellow lab assistants, are responsible for a substantial portion of the labās daily operations,ā Lewis explained. āHaving worked there for just a year, my resume has grown hugely with the skills Iām learning.ā
Jugessur and Lewis operating an Ultim Max EDS detector. The instrument measures and maps X-rays.Ģż
Unprecedented hands-on experience
COSINC puts an emphasis on training undergraduate students, creating aĢżsymbiotic relationship between the facility and its four student lab assistants. While COSINC gets the additional help, the students get hands-on experience with the state-of-the-art instruments.
āWe donāt want to just train graduate students, faculty and post-doctorates,ā Jugessur said. āWe want to get undergrads in the lab because there is a need for it.ĢżOnce someone gets training in this area, it opens a wide range of career paths for them. Not just in electronics, not just in physics, but also in areas such as bio-medical engineering and the emerging area of quantum engineering.ā
Lewisā job at COSINC is within the micro/nano-fabrication element of the group. He has worked on tools such as a Thermal Evaporator, which is a machine used in the fabrication of semiconductor devices. Semiconductor devices are used in electronics like cell phones, computers and TVās.
One of COSINCās Thermal Evaporators had been offline for some time, Lewis said. His role as a student lab assistant was to help figure out how to get the tool working again, starting from scratch.
Opportunities outside of COSINC
Working at the COSINC facility has provided Lewis opportunities to participate in programsĢżthe center is connected to, such as the (RAIN). The program allows students to access and control microscopes over the internet to look at nano-sized materials from any computer.
Lewis and another student lab assistant supporting COSINC lab users.
RAIN is part of the (NACK) Network, which COSINC is a member of. This network allowed COSINC to place two student lab assistants, including Lewis, in an accelerated nanotechnology training course for undergraduates. It also included a stipend for participants.
āThis is the type of opportunity we want to provide our undergraduate students because we need the workforce,ā Jugessur said. āWe are doing our bit to develop the workforce of the future.ā
The experience at COSINC has inspired Lewis to go into the semiconductor industry after college. He credited the student lab assistant position for giving him the necessary background and connections to pursue the prestigious area of study. His goal is to work at a company like Microsoft or Intel.
COSINC'S future
COSINC is currently expanding by building new labs, including a new cleanroom, on CU Boulderās East Campus. Jugessur said they may hire more student lab assistants as the facility acquires new instrumentation. Jugessur is also planning a COSINC workshop that would provide hands-on experience to more undergraduate students. Itās expected to begin later this fall.
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