Magnetic Resonance instruments include a Bruker EMX-200 EPR equipped with single and dual cavities, liquid helium dewar, and liquid nitrogen accessories, a Varian Mercury 300 for routine 1H, 13C, 19F, 31P, and Varian Inova 300, 400 and 500 instruments equipped with pulsed field gradients, VT, and a variety of probes for doing nearly any high resolution nmr method and micro-imaging (at 500 MHz). The undergraduate laboratories are equipped with a Varian Gemini2000 broadband 300 MHz NMR for instruction.
Mass spectrometry instruments include a 2001 Agilent 5973 Mass Selective Detector with 5890 GC, autosampler and PC based data-system, a 1992 Fisons VG Quattro-SQ single quad mass spectrometer equipped for Electron Impact, Chemical Ionization and Electrospray, a 1993 Fisons VG Quattro-TQ triple quad mass spectrometer equipped for Electron Impact, Chemical Ionization and Electrospray, a 1992 Fisons VG AutoSpec double focusing, high resolution instrument equipped for Electron Impact, Chemical Ionization, GC/MS, Liquid Secondary Ion Mass Spectrometry, and Field Desorption. and a 2000 Finnigan LCQ-Duo ion-trap mass spectrometer equipped with a Hewlett-Packard 1100 series HPLC.
Our materials and surface characterization lab has a 1999 Nicolet Magna-760 FT/IR with Raman module, an Auxillary Experiments Module (AEM) with Grazing Angle Reflectance and Attenuated Total Reflectance accessories, and a Continuum IR-Microscope. The lab has a 2000 Varian Cary-500 UV-VIS-NIR spectrophotometer equipped with both a Praying Mantis and Variable Angle Specular Reflectance accessory, and a 1999 Woollan HS-190 variable angle spectroscopic ellipsometer. The lab is equipped with three instruments from Thermal Analytics (1999) including 2950 thermogravimetric analyzer (TGA) with integrated Balzers mass spectrometer, a modulated DSC and DTA cells, and a 2970 dielectric analyzer (DEA). The laboratory also has a 1999 Scintag X2 powder X-ray diffractometer with Peltier detector, a 2000 Bruker D8-Discover surface X-ray diffractometer with seven axes of motion and Gšbel Mirror on the primary beam side, and recently acquired a 2000 Physical Electron 5800 ultra-high vacuum XPS-Auger spectrometer.
A 2004 SQUID AC/DC magnetic susceptibility instrument, MPMS-XL includes: a high homogeneity magnet configuration of ± 5.0 Tesla; a reciprocating sample measurement system for improved sensitivity and measurement speed, continuous low temperature control/temperature sweep with enhanced thermometry for continuous operation below 4.2 K, AC susceptibility measurements from 0.1 Hz to 1 KHz with a sensitivity of 2 x l0-8 emu at 0 T, a reciprocating sample option (RSO) - DC magnetization absolute sensitivity of 1 x 10-8 emu at 2,500 Oe. The system is capable of temperature sweep rates from 0.001 - 10 K/min, and is equipped with a magnet reset option and liquid nitrogen jacketed dewar.
A 2002 FESEM or field emission scanning electron microscope offering: JEOL JSM-6500F, high resolution (1.5 nm at 15 kV/5.0 nm at 1 kV), a multi-purpose sample chamber, a motorized, automated sample stage, one-action sample exchange, energy dispersive spectroscopy (EDS) from Thermo Electron and an NPGS electron lithography system which allows for writing patterns with line width less than 5 nm.