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Search Publications by: Brian G. Alberding (Fed)

Displaying 26 - 30 of 30

Transient Optical and Terahertz Spectroscopy of Nanoscale RuO2

August 1, 2016

Author(s)

Edwin J. Heilweil, Brian G. Alberding, Paul D. Cunningham, Joseph S. Melinger, Jeffrey C. Owrutsky, Adam D. Dunkelberger

Solution-deposited nanoscale films of RuO2, nanoskins, are effective transparent conductors because after calcining to 523 K they exhibit flat optical extinction across the visible and infrared combined with relatively high electrical conductivity. Upon

Reduced Photoconductivity Observed by Time-Resolved Terahertz Spectroscopy in Metal Nanofilms with and without Adhesion Layers

May 29, 2016

Author(s)

Brian Alberding, Edwin J. Heilweil, Gary P. Kushto, Paul A. Lane

Time-resolved terahertz spectroscopy (TRTS) has been used to study the transient photoconductivity of nanometer-scale metallic films deposited on fused quartz substrates. Samples of 8 nm thick gold or titanium show an instrument-limited decrease in

Time-resolved terahertz spectroscopy (TRTS) of electrically conductive metal-organic frameworks (MOFs) doped with redox active species

September 24, 2015

Author(s)

Brian G. Alberding, Edwin J. Heilweil

Metal-Organic Frameworks (MOFs) are three-dimensional coordination polymers that are well known for large pore surface area and their ability to adsorb molecules from both the gaseous and solution phases. In general, MOFs are electrically insulating, but