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Solution Biomimetics Facilities include solution and electro- chemistry. These shared facilies focus on synthesis of inorganics, such as metals, non-metals, and semiconductors in the form of nanoparticles, quantum dots, ordered arrays in 1, 2 and 3D, such as nanowires and patterned thin films. These laboratories are located in Benson 247 (electrochemitry, Schwart), Bagley 195 (solution chemistry, Xia), and Wilcox 133 (solution chemistry, Sarikaya). Contact Dr. Hanson Fong for details.

The Thermal Characterization Facility is used as a research and teaching facility. It consists in two dynamic scanning calorimeters (DSC) and one thermal gravimetric analyzer (TGA). The DSC instruments are used for the characterization of thermal transitions such as crystallization, melting, and glass transitions as well as the measurement of other thermal properties such as heat capacity and reaction rates. The TGA instrument is used to characterize the thermal stability of organic materials and the volatile content of materials. Teaching activities include the use of DSC instruments in the Polymer 602 Characterization Laboratory.

The Minnesota Nano Center, or MNC, is a state-of-the-art facility for interdisciplinary research in nanoscience and applied nanotechnology. The Center offers a comprehensive set of tools to help researchers develop new micro- and nanoscale devices, such as integrated circuits, advanced sensors, microelectromechanical systems (MEMS), and microfluidic systems. The MNC is also equipped to support nanotechnology research that spans many science and engineering fields, allowing advances in areas as diverse as cell biology, high performance materials, and biomedical device engineering.

The MNC is composed of two main facilities, located in Keller Hall and in the new Physics and Nanotechnology (PN) building. The new PN Lab facility features a 5000 square foot Class 100 cleanroom with state-of-the-art tools for fabricating structures under 100 nanometers in size. The PN facility also offers two new specialized labs to support interdisciplinary research in bio- nanotechnology and nano-and micrometer-scale materials.

The MNC also maintains full facilities for microfabrication in Keller Hall. The Keller Lab has a 3000 square foot Class 100 clean room, and an additional 4000 square feet of labs and support areas. The tool set in this clean room is ideal for fabricating MEMS and other devices with features size of one micron or larger.

The labs and tools of the Minnesota Nano Center are open to all qualified users. We welcome researchers from industry and other academic institutions. Use this site to learn about the MNC and the nanotechnology research advancing at the University of Minnesota, and find out how we can support your research and development efforts!

The Nanotech West Lab of Ohio State is the largest nanotechnology user facility in the State of Ohio. With currently over 200 total internal (Ohio State) and external users, Nanotech West supports more than 80 research and development projects per year including use by over 30 external users, predominantly startup companies in the Ohio region. Nanotech West consists of a 6,000 square foot class 100 cleanroom facility, a 4,000 square foot Biohybrid Laboratory, and other laboratory and office space in the Science Village Building at 1381 Kinnear Road on the West Campus of the University.

The cleanroom facility is a 100mm wafer (and small parts) process flow that features state-of-the-art electron beam lithography, plasma etch, and atomic layer deposition capabilities, among others. A full list of capabilities and their primary staff contacts can be found here. In the cleanroom, engineering staff maintains equipment and trains users in its safe usage, and is available for process development assistance.

The Biohybrid Laboratory primarily supports the operations of the Ohio State NSF-sponsored Nanoscale Science and Engineering Center (NSEC), the Center for Affordable Nanoengineering of Polymeric Biomedical Devices (CANPBD). A limited amount of equipment is available for external users. Other laboratory space in the building also includes a major metalorganic chemical vapor deposition (MOCVD) tool capable of III-V compound semiconductor epitaxial growth.

The Lab is also home to the Ohio State node of the Ohio Wright Center for Photovoltaics Innovation and Commercialization (PVIC). With its other node at the University of Toledo, this Center was funded with $18.6M of Ohio Third Frontier Program funding and $29M in cost-share from its initial members that included Ohio industry, academia, and not-for-profit organizations. PVIC is now operating on membership funds from its numerous partners. PVIC, like the earlier Wright Center for Multifunctional Polymeric Nanomaterials and Devices (CMPND), has been a substantial source of capital funds for the Lab.

Nanotech West is staffed by 6 full-time engineers, 1 full-time administrator, and additional Associate Staff and engineering and office student interns. Most of the engineering Core Staff have extensive experience in semiconductor or closely related industries.

Nanotech West initially began in 2001 as the Ohio MicroMD Facility, targeted towards industrial bioMEMS technology development. It was the first lab in the US to have a biological capability - its Biohybrid Lab - coupled with a full-flow cleanroom microfabrication process capability. As nanofabrication capabilities and Ohio State usage increased the lab was renamed in 2005, also to reflect its location on the easily-accessible West Campus. Nanotech West is administered through the OSU Institute for Materials Research, which in turn reports to the OSU Office of Research.

An ultrahigh vacuum scanning tunneling microscopy system with in situ surface preparation and analytical facilities has been developed. This system is based upon an Omicron Associates VT-UHV-STM, permitting STM measurements over a broad thermal range (25K - 1400K) on metals, semiconductors, and other conducting thin film surfaces. To make this a more powerful user facility, we have recently implemented a sample/tip load-lock and facilities for in situ sample preparation and chemical deposition. These facilities include a fine focus ion source, metal evaporation sources and thin film monitors, and a liquid doser. A Sun SPARC workstation is dedicated to this system, permitting efficient collection, analysis, and transfer of STM images. This facility is available for collaborative research projects with the MRSEC investigators.

Location: Singh 107/108
Coordinator/expert user:
Prof. Jay Kikkawa (Physics) 215/898-7522
e-mail: [email protected]

Instruments:

• Quantum Design PPMS 9 Tesla with Evercool II
• Quantum Design PPMS 9 Tesla
• Quantum Design MPMS 7 Tesla with Evercool
• Princeton Instruments TriVista Spectrometer with Si and InGaAs array detectors

This user facility allows users to perform a wide range of measurements. Equipment includes 2 Quantum Design PPMS systems capable of 9 T magnetic fields and temperatures from 1.7 K to 400 K, a Quantum Design MPMS SQUID magnetometer capable of measurements from 2° K to 800° K, a custom-built optical absorbance/photoluminescence system with detection bandwidth from 350 nm to 1.7 microns, and a glove box with micromanipulator probes. Between these systems, users are able to perform DC magnetic moment, AC magnetic susceptibility, 2- and 4-wire magnetoresistance, thermal conductivity, heat capacity, photoconductivity, photoluminescence, absorbance, Hall effect, and optically induced magnetic moment studies. We have a triple grating Raman spectrometer. We now have continuous helium reliquification for one PPMS system as well as our MPMS SQUID. Domestic and international users from institutions with historically underrepresented minority (URM) student populations are encouraged to discuss their measurement needs with us.

The Center for Research on Interface Structure and Phenomena (CRISP) facilities include core shared instrumentation of the YINQE laboratory in the Malone Engineering Center, This core facility includes SEM, TEM, FIB, AFM, and electron-beam lithography. Check out The YINQE web page for a complete description. CRISP has several more specialized instruments in Becton Center.

CRISP facilities in the Becton Engineering Center include tools for x-ray diffraction, x-ray photoelectron spectroscopy, and SQUID magnetometry.

The more specialized instruments are used to grow thin films using oxide molecular beam epitaxy (MBE). These tools can grow materials with a precision of an atomic layer. Yale has the highest concentration of oxide MBE tools in the world and makes contributions toward next-generation electronic devices.

The Nanostructures Laboratory is a part of the Materials Research Science and Engineering Center (MRSEC) and the Silvio O. Conte National Center for Polymer Research at the University of Massachusetts at Amherst. It is equipped with several Atomic Force Microscopes, Optical Microscopes, Variable Angle Spectroscopic Ellipsometer (VASE), Thin Film Optical Profilometer, Stylus Profilometer, Metal Evaporator etc. for the use of UMass community and as well as from other academic institutions and Industry. The mission of the Keck Nanostructures Laboratory is to provide access to material characterization equipment, technical support, training and consultation, as well as to perform a range of services for users in the area of Atomic Force Microscopy (AFM), Variable Angle Spectrocopic Elliposmetry (VASE) and Optical Microscopy. The laboratory capabilities include high-resolution imaging of materials structure, Thin Film characterization etc. In addition the Nanostructures Laboratory has access to the Confocal Laser Scanning Microscope from the Optical Microscope facility of the MRSEC.

Atom-probe tomography (APT) is a microanalytical instrument producing an atom-by-atom three-dimensional reconstruction of a sample, with sub-nanometer resolution with a typical analyzed volume of about 150 x 150 x 500 nm³ . APT is particularly suitable to investigate nano-structured materials. Typical micro- and nanostructural features studied are: composition and morphology of second-phase precipitates or small clusters of solute atoms, compositional variation in modulated structures, multi-layer thin-film structures, dopant profiles of semiconductor structures (transistors), and analysis of the chemistry and topology of internal interfaces. Specimen preparation of almost any material is now possible employing a dual-beam focused-ion beam (FIB) microscope, which allows targeted sample preparation of a specific feature, such as a grain boundary or an individual transistor in a semiconductor device.

The Center (UMASS-MSC) provides state-of-the-art analytical equipment, analytical services and expertise in mass spectrometry for UMass-Amherst, neighboring scientific communities and their collaborators. Currently, UMASS-MSC serves the needs of more than 30 groups with active life science research interests by facilitating a) development of new organic/inorganic synthetic materials; b) analysis of variety of post-translational modifications in proteins, including biopharmaceuticals; c) quantitative comparative analysis of protein levels; d) fundamental studies in protein/protein and protein/ligand interaction research areas etc., owing to its expanding capabilities in modern methods of mass spectrometry.

UMASS-MSC is also actively used within the framework of the NIH-funded Chemistry-Biology Interface (CBI) program (5T32 GM008515-15). Nineteen training faculty of the CBI program are users of the Facility’s instrumentation.

UMASS-MSC houses hybrid Quadrupole Time-of-Flight (Applied Biosystems QStar-XL), Double-Focusing Magnetic Sector (JEOL-700 MStation), Fourier-Transform Ion-Cyclotron Resonance (Bruker's SolariX 7T FT-ICR), Matrix-Assisted Laser Desorption Ionization (Bruker's MALDI-OmnifleX), Bruker Esquire-LC Ion Trap mass-spectrometers and several HPLC, including Ultimate Nano-LC Packings, and GC Systems.