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NIST Authors in Bold

Displaying 201 - 225 of 319

H 2 Adsorption on Cu(I)-SSZ-13

January 11, 2018
Author(s)
Bahar Ipek, Rachel A. Pollock, Craig Brown, Deniz Uner, Raul F. Lobo
… is found in the range between 16 KJ mol H 2 -1 and 48 KJ mol H 2 -1 on Cu(I)-SSZ-13 at 323 K and isosteric heat … framework oxygen atoms (Cu-O framework distance of 2.196(5) angstrom}), rationalizing the low H 2 adsorption …

Narrow linewidth source of greatly non-degenerate photon pairs for quantum repeaters from a short singly-resonant cavity

August 26, 2015
Author(s)
Oliver T. Slattery, Paulina S. Kuo, Lijun Ma, Xiao Tang
… of 894.6 nm (D1 transition line of cesium) and 1312.5 nm (telecommunications band). Based on Spontaneous … nm. The cavity modes show a linewidth of approximately 48 MHz and separated by a large cavity free spectral range of approximately 4.5 GHz. We use volume Bragg grating (VBG) and a sum frequency …

Shape-Sensitive Linewidth Measurements of Resist Structures

January 1, 2004
Author(s)
John S. Villarrubia, Andras Vladar, Michael T. Postek
… exposure are widely anticipated. Comparisons were made for 48 different image targets, each of which contained 3, 5, or 10 lines depending upon whether that targets linewidths … The average difference between the two methods was 3.5 nm. Individual measurements deviated from this average …

Quantum-Based Microwave Modulated Waveforms

August 4, 2023
Author(s)
Akim Babenko, Nathan Flowers-Jacobs, Anna Fox, Paul Dresselhaus, Zoya Popovic, Samuel P. Benz
… the same stability and the mean error vector magnitude of -48 dB. This work is a step toward creating a reference source …

Iridate Li 8 IrO 6 : An Antiferromagnetic Insulator

November 15, 2021
Author(s)
Callista M. Skaggs, Peter E. Siegfried, Chang-Jong Kang, Craig Brown, Fu Chen, Lu Ma, Steven N. Ehrlich, Yan Xin, Mark Croft, Wenqian Xu, Saul H. Lapidus, Nirmal J. Ghimire, Xiaoyan Tan
… 2 starting materials in a sealed quartz tube at 650 °C for 48 hours. The structure was determined from Rietveld …

Towards Energy Efficiency in Ultra Dense Networks

December 11, 2016
Author(s)
Wei Yu, Hansong Xu, Amirshahram Hematian, David W. Griffith, Nada T. Golmie
… energy efficiency improvement at averages of 38.82 % and 48.05 % in scenarios where UE are uniformly distributed and …

Certification of Three NIST Renewal Soil Standard Reference Materials(R) for Element Content: SRM 2709a San Joaquin Soil, SRM 2710a Montana Soil I, and SRM 2711a Montana Soil II

June 1, 2010
Author(s)
Elizabeth A. Mackey, Christopher S. Johnson, Richard M. Lindstrom, Stephen E. Long, Anthony F. Marlow, Karen E. Murphy, Rick L. Paul, Rachel S. Popelka-Filcoff, Savelas A. Rabb, John R. Sieber, Rabia Oflaz, Bryan E. Tomlin, Laura J. Wood, James H. Yen, Lee L. Yu, Rolf L. Zeisler, S. A. Wilson, M. G. Adams, Z. A. Brown, P. L. Lamothe, J. E. Taggart, C. Jones, J. Nebelsick
… reference, and information mass fraction values for 44 to 48 major, minor, and trace element constituents. For each …

Studies of Biometric Fusion Executive Summary

April 19, 2004
Author(s)
Craig I. Watson, Brad Ulery, R. A. Hicklin, William Fellner, P Halinan
… highly effective; fusing two fingerprints resulted in a 48-90% reduction in false reject rate. Multi-sample fusion …

Ground and First Excited Torsional States of Acetamide

October 1, 2004
Author(s)
Vadim V. Ilyushin, E A. Alekseev, S K. Dyubko, I Kleiner, Jon T. Hougen
… with previously published measurements were fitted using 48 parameters to give an overall weighted standard deviation …

Large Area, Ultra-high Voltage 4H-SiC PiN Rectifiers

December 1, 2002
Author(s)
Ranbir Singh, Kenneth G. Irvine, D C. Capell, James Richmond, David W. Berning, Allen R. Hefner Jr., John W. Palmour
… 1 mm 2 , 4 mm 2 , and 9 mm 2 4H-SiC rectifiers with 6 kV, 5 kV, and 10 kV blocking voltage respectively. These results … and 4 mm 2 rectifier, a forward voltage drop of less than 5 V was observed at 500 A/cm 2 in the 25 0 C to 225 0 C …
Displaying 201 - 225 of 319
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