Journal Papers

Process Analytical Technology for High Shear Wet Granulation: Wet Mass Consistency Reported by In-Line Drag Flow Force Sensor Is Consistent With Powder Rheology Measured by At-Line FT4 Powder Rheometer®, J. Pharm. Sci., 105 (2016), n1, pp. 182-187 [Abstract] A.S. Narang, V. Sheverev, T. Freeman, D. Both, V. Stepaniuk, M. Delancy, D. Millington-Smith, K. Macias, G. Subramanian

Real-Time Assessment of Granule Densification in High Shear Wet Granulation and Application to Scale-up of a Placebo and a Brivanib Alaninate Formulation, J. Pharm. Sci., 104 (2015), n3, pp. 1019-1034 [Abstract] A. S. Narang, V. Sheverev, V. Stepaniuk, S. Badawy, T. Stevens, K. Macias, A. Wolf, P. Pandey, D. Bindra, and S. Varia

“A micro-optical force sensor concept based on whispering gallery mode resonators, Applied Optics, 47, 3009 (2008)*** [Abstract] [PDF] (Images from this article appeared on the journal cover.) T. Ioppolo, M. Kozhevnikov, V. Stepaniuk, M. V. Otugen, V. Sheverev

Use of Penning ionization electron spectroscopy in plasma measurements of environmental gas constituents, Analytical Chemistry, 81, 2626 (2009) [Abstract] G. Popov, V. Stepaniuk, V. Sheverev

Ionization processes in fluorescent lamps: Evaluation of the Hg chemi-ionization rate coefficients, Physical Review E, 71, 056404 (2005)* [Abstract] [PDF] V. A. Sheverev, N. A. Khromov, D. R. Kojiro

Penning ionization electron spectroscopy in glow discharge: Another dimension for gas chromatography detectors, Analytical Chemistry, 74, 5556 (2002) [Abstract] V. A. Sheverev, V. Stepaniuk, G. G. Lister

Chemi-ionization in neon plasma, Journal of Applied Physics, 92, 3454 (2002)** [Abstract] [PDF], V. A. Sheverev, V. P. Stepaniuk and G. G. Lister

Conference Presentations

Shear Stress Sensor for Peristaltic Pump Head as an In-Line PAT Tool for Protein Solutions, 2016 AAPS National Biotechnology Conference, Boston, MA,16-18, 2016 [abstract] [ PDF], A.S. Narang, V. Stepaniuk, V. Sheverev, M.E. Krause, and S.Deshmukh

A micro-optical wall shear stress sensor concept based on whispering gallery mode resonators, AIAA-2008-273, 46th American Institute of Aeronautics and Astronautics Aerospace Sciences Meeting and Exhibit, Reno, NV, Jan. 2008 T. Ioppolo, U. Ayaz, V. Otugen, V. Sheverev

Performance of a whispering gallery mode resonator-based micro-optical force sensor, AIAA-2007-1262, 45th American Institute of Aeronautics and Astronautics Aerospace Sciences Meeting and Exhibit, Reno, NV, Jan. 2007 T. Ioppolo, V. Sheverev, M. Kozhevnikov, M. Otugen

Optical force sensor based on whispering gallery mode resonators, AIAA-2006-649, 44th American Institute of Aeronautics and Astronautics Aerospace Sciences Meeting and Exhibit, Reno, NV, Jan. 2006 Kozhevnikov, T. Ioppolo, V. Stepaniuk, V. Sheverev, V. Otugen

Real-Time Measurement of Granule Densification and Size in High Shear Wet Granulation: Combined Use of Focused Beam Reflectance Measurement with Drag Force Sensor. Poster at the 2013 AAPS Annual Meeting and Exposition; November 10-14, 2013; San-Antonio, TX Poster W5225 [Abstract] [Poster] A. Narang,B Breza, K Macias, T Stevens, V Stepaniuk, V Sheverev, D Desai, S Badawy, D Bindra

Direct measurement of shear stress in single- and multiphase flows, presented at the Advisory Board Meeting of the Institute for Corrosion and Multiphase Technology at Ohio University, Oct. 11, 2011 [Powerpoint] V.A. Sheverev, Srdjan Nesic, Bruce Brown

Penning Ionization Electron Spectroscopy (PIES)

Development of a portable greenhouse gas analyzer based on Penning ionization electron spectroscopy (PIES) in a pulsed glow discharge plasma, Gaseous Electronics Conference of the American Physical Society, Saratoga Springs, NY, Oct. 2009  C. M. Denning, V. Stepaniuk, V. Sheverev,

Lab-on-a-Chip for identification and measurement of environmental gas constituents based on PIES technology, New Jersey Entrepreneurial Network Meeting, Princeton, NJ, Jan. 2008 Popov, V. Stepaniuk, V. Sheverev

Portable gas analyzer based on the PIES technology, Innovative Environmental Technology Conference, Newark, NJ, Oct. 2007 V. Sheverev, G. G. Lister and V. Stepaniuk

*Copyright 2005 by the American Physical Society.

**Copyright 2002 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. This article appeared in Physical Review E and may be found at the abstract link above.

***This paper was published in Applied Optics and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.