Materials Research News & Press Releases
March 18, 2015 - The fields and sub-fields in which Penn State ranked in the top ten are materials (1st), psychology (2nd), mechanical engineering (3rd), sociology (3rd), electrical engineering (4th), total engineering (5th), aerospace engineering (8th), computer science (8th), agricultural sciences (8th), civil engineering (9th), atmospheric sciences (9th), and earth sciences (9th).
March 17, 2015 - An atomically thin membrane with microscopically small holes may prove to be the basis for future hydrogen fuel cells, water filtering and desalination membranes, according to a group of 15 theorists and experimentalists, including three theoretical researchers from Penn State. "Our simulations and experiments showed that you need to have at least four carbon vacancies and some sort of channel to overcome the energy barrier that would normally prevent the protons from crossing to the other side."
"The level of technical resources provided by the PSU Nanofab can help enable and extend the continued growth and global reach of our Pennsylvania-based company. We enthusiastically support the PSU Nanofab and will actively seek ways to strengthen our relationship with this valuable resources."
"As a small business resources are often limited, Nanofab worked with our engineers to produce micro featured gears for one of our medical devices. The bench top gear data was leveraged to support a successfully awarded Phase II NSF grant."
"Nanovus is successful at the Penn State Nanofab because the world class facility is well maintain by a professional dedicated staff. There are baseline recipes for all of the equipment and the staff actively provides technical support on the equipment and process flow. The Nanofab is complemented by the professionally staffed, full characterization suite in the same building. I have not found the the breadth or depth of abilities anywhere else."
"We have been using the fabrication facilities at Penn State to build and characterize our development devices for five years. The equipment is well maintained by a knowledgeable, capable, and helpful staff so its ready when we are. We've saved millions in capital and operational expenditures; more importantly, we saved precious time. Great job, keep it up!"
The Nanofab at Penn State was instrumental in getting a customer program started for us. The technical staff quickly developed a material that met our design criteria which has enabled us to launch a prototype run for a novel MEMS device. Moving forward with the project, I have been impressed with the level of customer service and how quickly I was able to get trained in the Nanofab as a commercial lab user. The engagement here was differentiating for us and the staff support has allowed us to maintain our milestone timeline. The Penn State Nanofab has been a great technology partner. We look forward to completing this project successfully and expect to work on new projects together in the future.
Sound separates cancer cells from blood samples
Existing methods of separation use tumor-specific antibodies to bind with the cancer cells and isolate them, but require that the appropriate antibodies be known in advance. Other methods rely on size, deformability or electrical properties. Unlike conventional separation methods that centrifuge for 10 minutes at 3000 revolutions per minute, surface acoustic waves can separate cells in a much gentler way with a simple, low-cost device.
Focus on Materials
Fall 2014 Issue:
Focus on Materials is the research bulletin of the Materials Research Institute and the faculty, students, and industrial partners engaged in materials research at Penn State. In this publication, you will find the field of smart or active materials includes a wide range of materials that react to some kind of outside stimulus and respond in a useful way.
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