Advanced Materials Research and Imaging Services for Academia, Industry, and Government
At EMiL, we provide state-of-the-art electron microscopy and microanalysis services, empowering groundbreaking research and industrial innovations. Whether you are from academia, the private sector, or federal agencies, our cutting-edge facility is ready to support your materials science needs.
For project advice, consultations, additional information, or to schedule a session, please email Dr. Melissa Drignon at melissa.drignon@unlv.edu.
This advanced material possesses exceptional photocatalytic properties and features a unique flower-like morphology, which enhances its surface area. These characteristics significantly boost its performance in environmental purification and renewable energy applications, including pollutant decomposition and hydrogen production under visible light.
Our Services
Explore a comprehensive range of advanced tools and services tailored to meet your research and industrial requirements:
- High-Resolution Imaging: Capture detailed images with precision using our Scanning Electron Microscopes (SEMs), including the newly installed TESCAN VEGA and field-emission TESCAN CLARA. Our advanced imaging techniques allow you to visualize your samples at both the micron and nanoscale, providing essential insights into their structure and morphology. Capabilities include high-resolution imaging in Secondary Electron (SE), Backscatter Electron (BSE), Scanning Transmission Electron Microscopy (STEM), and Cathodoluminescence (CL) modes.
- Elemental and Chemical Analysis: Identify and quantify the composition of your samples with our advanced analytical techniques. Our Energy-Dispersive Spectroscopy (EDS) offers quick and precise elemental analysis, while Electron Backscatter Diffraction (EBSD) provides insights into crystallographic orientation and phase distribution, essential for comprehensive material characterization. Enhance your capabilities with our upcoming JEOL JXA-ISP 100 Electron Probe Microanalyzer, set to arrive in 2025, which will deliver high spatial resolution and analytical precision for quantitative analyses across all naturally occurring elements (except H, He, and Li) with detection limits as low as 10 ppm.
- Data Interpretation and Support: Our team is here to assist in analyzing and interpreting your data for publication or production insights, ensuring you derive maximum value from your research efforts.
Techniques and Services Include:
- Phase identification (EDS and EBSD).
- Micron- and nano-scale particle imaging.
- Elemental X-ray mapping (EDS).
- Electron backscatter diffraction (EBSD) imaging and analyses.
- Cathodoluminescence imaging (CL).
- Scanning Transmission Electron Microscopy (STEM) imaging.
- Environmental Scanning Electron Microscopy imaging of non-conductive and/ or uncoated samples in low vacuum mode.
Comprehensive Sample Preparation
We provide equipment for polishing and sputter coating, including a Pelcon thin section machine and a PACE Technologies vibratory polisher, ensuring high-quality sample preparation for electron microscopy and EBSD analysis.
Collaborative Research Environment
EMiL supports groundbreaking research across various fields. Current users include researchers from the fields of geoscience, chemistry, biochemistry, engineering, and material sciences, showcasing our capability to cover a wide range of scientific disciplines.
Lab Personnel
- Dr. Melissa Drignon – Facility Manager
melissa.drignon@unlv.edu - Prof. Pamela Burnley – Co-Faculty Director
pamela.burnley@unlv.edu - Dr. Andrew Martin – Co-Faculty Director
andrew.martin@unlv.edu - Dr. Arya Udry – Co-Faculty Director
arya.udry@unlv.edu
Location
Electron Microanalysis & Imaging Laboratory (EMiL)
Science and Engineering Building (SEB), Room 1119
University of Nevada Las Vegas
4505 S. Maryland Parkway
Box 454010
Las Vegas NV 89154-4010
For more details on the principles and applications of SEM and EPMA, visit here.
