Conference Proceedings

  Title Year Authors Conference  
 
High efficiency ionic liquid electrospray propulsion for Nanosatellites
2016 D. Krejci, F. Mier-Hicks, C. Fucetola and P. Lozano IAC-16-C4.6.6x32963 67th International Astronautical Congress, Guadalajara, Mexico  
 
Measurement of the Fragmentation Rates of Solvated Ions in Ion Electrospray Thrusters
2016 C. Miller and P. Lozano AIAA-2016-4551 52ND JOINT PROPULSION CONFERENCE AND EXHIBIT, Salt Lake City, UT  
 
Current Capabilities of Scalable Ionic Liquid Electrospray Thrusters for Nano-Satellites
2016 D. Krejci and P. Lozano 39th AAS Guidance & Control Conference, Breckenridge, CO  
  Design and characterization of a scalable ion electrospray propulsion system 2015 D. Krejci, F. Mier-Hicks, C. Fucetola, P. Lozano, A. Hsu Schouten and F. Martel IEPC-2015-149 34th INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, Kobe, Japan  
  Thrust Measurements of Ion Electrospray Thrusters using a CubeSat Compatible Magnetically Levitated Thrust Balance 2015 F. Mier-Hicks and P. Lozano IEPC-2015-148 34th INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, Kobe, Japan  
  The effects of metastable solvated ions on electrospray ion thruster efficiency 2015 C. Miller and P. Lozano IEPC-2015-179 34th INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, Kobe, Japan  
  Electrical double layers in electrospray propulsion 2015 K. Masuyama and P. Lozano IEPC-2015-178 34th INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, Kobe, Japan   
  On the Electrospray Emission From Porous Media and Implications for Emitter Optimization 2014 C. Coffman and P. Lozano AIAA-2014-3695 49TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Does spacecraft potential depend on the ambient electron density? 2014 Lai, S. T., M. Martinez-Sanchez, K. Cahoy, M. F. Thomsen, Y. Shprits, W. Q. Lohmeyer, and F. Wong AGU Fall Meeting, San Francisco, CA  
  Trapped Photoelectrons during Spacecraft Charging in Sunlight 2014 S. T. Lai and K. Cahoy Proc. 13th Spacecraft Charging Conf, CalTech Jet Propulsion Laboratory, Pasadena, CA, Paper 188, 5pp.  
  On the Manufacturing and Emission Characteristics of Dielectric Electrospray Sources 2013 C. Coffman and P. Lozano AIAA-2013-4035 49TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Investigating Efficiency Losses from Solvated Ion Fragmentation in Electrospray Thruster Beams 2013 T. Coles and P. Lozano AIAA-2013-4033 49TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Bimodal Propulsion System Using Ionic Liquid Propellant for Pico- and Nano-satellite Applications 2013 K. Masuyama, M. and P. Lozano AIAA-2013-3962 49TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Physical Limitations on the Lifetime of Ionic Liquid Ion Sources 2013 N. Brikner and P. Lozano AIAA-2013-3881 49TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Characterization of a CubeSat compatible magnetically levitated thrust balance for electrospray propulsion systems 2013 F. Mier-Hicks, L. Perna, C. Coffman and P. Lozano AIAA-2013-3879 49TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Ion Electrospray Propulsion System Feasibility Study for various Satellite Missions and Architectures 2013 S. Arestie, C. Whitlock and P. Lozano AIAA-2013-3877 49TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Fabrication of Electrospray Thrusters by Sintering Glass Microspheres 2013 J. Xie, M. Canonica and P. Lozano AIAA-2013-3824 49TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Progress toward demonstration of remote, autonomous attitude control of a CubeSat using ion electrospray propulsion systems 2012 L. Perna, F. Mier-Hicks and P. Lozano AIAA-2012-4289 48TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Progress toward demonstration of remote, autonomous attitude control of a CubeSat using ion electrospray propulsion systems 2012 L. Perna, F. Mier-Hicks and P. Lozano AIAA-2012-4289 48TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Molecular dynamics simulations and experimental results of fragmentation characteristics of EMI-BF4 ion beams 2012 T. Coles, T. Fedkiw and P. Lozano AIAA-2012-3793 48TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Structural design for a small satellite platform 2012 R.A. Vazquez-Robledo, S.D. Santillan-Gutierrez, C. Romo-Fuentes, A. Ramirez-Aguilar, A. Farah-Simon, A. Saenz-Otero and P. Lozano San Luis Potosi, Mexico 2nd National and 1st Latin-American Conference in Aerospace Science and Engineering  
  UNAM-MIT Quetzal satellite project 2012 S.D. Santillan-Gutierrez, C. Romo-Fuentes, J.A. Ramirez-Aguilara, S. de la Rosa-Nieves, E. Sanchez-Medina, P. Lozano, A. Saenz-Otero, M. Grutter de la Mora and J. Prado-Molina San Luis Potosi, Mexico 2nd National and 1st Latin-American Conference in Aerospace Science and Engineering  
  Design and construction of a power subsystem prototype for electric propulsion in the Quetzal microsatellite 2012 M. Mendez-Astudillo, P. Lozano, A. Saenz-Otero, S.D. Santillan-Gutierrez, C. Romo-Fuentes and J.A. Ramirez-Aguilar San Luis Potosi, Mexico 2nd National and 1st Latin-American Conference in Aerospace Science and Engineering  
  Miniature ion electrospray thrusters and performance tests on CubeSats 2012 F. Martel, L. Perna and P. Lozano Logan, UT 26th Annual AIAA/USU Conference on Small Satellites, August 13-16, 2012, Logan, UT  
  A porous metal electrospray array for space propulsion applications 2012 C. Coffman and P. Lozano Bordeaux, France Space Propulsion 2012, May 7-10, 2012, Bordeaux, France  
  The role of surface condition in the yields of secondary electrons, backscattered electrons, and photoelectrons from spacecraft 2012 Shu T. Lai 12th Spacecraft Chraging Technology Conference, Kitakyushu, Japan  
  Spacecraft charging: incoming and outgoing electrons 2012 Shu T. Lai ECLOUD'12 WORKSHOP, Elba, Italy  
  Progress toward a variable specific impulse electrospray propulsion system 2011 C. Coffman, D. Courtney, F.M. Hicks, S. Jamil, H. Li and P. Lozano AIAA-2011-5591 47TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Characterization and optimization of a diverging cusped field thruster with a calibrated horizontal accelerometer 2011 R. Daspit, C. Han, P. Lozano and M. Martinez-Sanchez AIAA-2011-6069 47TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Fabrication and testing of an ionic electrospray propulsion system device with a porous Ni tip array 2011 H. Li, D. Courtney, P. Diaz-Gomez and P. Lozano Beijing, China 16th International Conference on Solid-State Sensors, Actuators and Microsystems, June 5-9, 2011, Beijing, China  
  On the validation of porous nickel as substrate material for electrospray ion propulsion 2010 D.G. Courtney, H. Li, P. Diaz-Gomez, T.P. Fedkiw and P.C. Lozano AIAA-2010-7020 46TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Low frequency oscillations in the diverging cusped-field thruster 2010 S.R. Gildea, T.S. Matlock, P. Lozano and M. Martinez-Sanchez AIAA-2010-7014 46TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Magnetic field effects on the plume of a diverging cusped-field thruster 2010 T.S. Matlock, S.R. Gildea, P. Lozano and M. Martinez-Sanchez AIAA-2010-7104 46TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Discharge chamber wall flux measurements in a diverging cusped-field thruster 2010 T. Matlock, P. Lozano and M. Martinez-Sanchez San Sebastian, Spain Space Propulsion 2010, May 2-6, 2010, San Sebastian, Spain  
  Efficiency measurement of an ionic liquid electrospray thruster 2010 T. Fedkiw and P. Lozano San Sebastian, Spain Space Propulsion 2010, May 2-6, 2010, San Sebastian, Spain  
  On the development of high specific impulse electric propulsion thrusters for small satellites 2010 P. Lozano and D. Courtney 1915685 The Small Satellites Systems and Services – The 4S Symposium  
  Porous ionic liquid ion source thrusters for small satellite Propulsion 2010 D. Courtney and P. Lozano Toronto, Ontario, Canada Canadian Aeronautics and Space Institute 15th Astronautics Conference, ASTRO 2010  
  Electrostatic thrusters for microgravity propulsion in a pressurized environment 2010 A. Saenz-Otero, A. Pina, G. Wellman, R. Garriott and P. Lozano Big Sky, MT IEEE 2010 Aerospace Conference  
  High Delta-V nanosatellite missions using a diverging cusped field thruster 2009 R. Daspit, C. Han, P. Lozano and D. Miller IEPC-2009-047 31st International Electric Propulsion Conference  
  Atomistic simulations of electrospray ion emission from a tungsten plate 2009 N. Takahashi and P. Lozano AIAA-2009-5089 45TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Porous ionic liquid ion source fabrication refinements and variable beam energy experiments 2009 D. Courtney and P. Lozano AIAA-2009-5087 45TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Spectroscopic and electrostatic investigation of the diverging cusped-field thruster 2009 T. Matlock, B. Tartler, R. Daspit, O. Batishchev, P. Lozano and M. Martinez-Sanchez AIAA-2009-4812 45TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Experimental analysis of low Reynolds number supersonic flow efficiency 2009 A.R. Bruccoleri and P. Lozano AIAA-2009-5243 45TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Atomistic numerical approach to electrospray thrusters 2009 N. Takahashi, M. Lieu and P.C. Lozano Tsukuba, Japan 27th International Symposium on Space Technology and Science, July 5-12, 2009  
  Development of ionic liquid electrospray thrusters using porous emitter substrates 2009 D. Courtney and P. Lozano Tsukuba, Japan 27th International Symposium on Space Technology and Science, July 5-12, 2009  
  Two Dimensional Simulation of a Radio-Frequency Ion Thruster Discharge 2008 Tsay, M. and Martinez-Sanchez, M. AIAA-2008-5196 44TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Continued Investigation of a Diverging Cusped Field Thruster 2008 Courtney, D., Lozano, P. and Martinez-Sanchez, M. AIAA-2008-4631 44TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Performance of Heavy Ionic Liquids with Porous Metal Electrospray Emitters 2008 R. Legge and P. Lozano AIAA-2008-5002 44TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Computational Investigation of Molecular Ion Evaporation in Electrospray Thruster 2008 N. Takahashi and P. Lozano AIAA-2008-4533 44TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Continued investigation of diverging cusped field thruster 2008 D.G. Courtney, P. Lozano and M. Martinez-Sanchez AIAA-2008-4631 44TH JOINT PROPULSION CONFERENCE AND EXHIBIT  
  Maximizing one-dimensional porous emitter packing density for electrospray applications 2008 R. Legge and P. Lozano Heraklion, Crete, Greece 5th International Spacecraft Propulsion Conference, May 5-8, 2008  
  Emission of ions from electrically stressed ionic liquid menisci in vacuum 2008 N. Takahashi, A. Zorzos and P. Lozano Kobe, Japan Symposium on Molten Salts, October 19-23, 2008  
  Simple Performance Modeling of a Radio-Frequency Ion Thruster 2008 Tsay, M. and Martinez-Sanchez, M. IEPC-2007-072 30TH INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, FLORENCE, ITALY  
  Diverging Cusped-field Hall Thruster (DCHT) 2007 Courtney, D. and Martinez-Sanchez, M. IEPC-2007-039 30TH INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, FLORENCE, ITALY  
  Fabrication and characterization of porous metal emitters for electrospray thrusters 2007 R. Legge, P. Lozano and M. Martinez-Sanchez IEPC-2007-145 30TH INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, FLORENCE, ITALY  
  Design and Preliminary Testing of a Miniaturized TAL Hall Thruster  2006 Warner, Noah., Martinez-Sanchez, M.  AIAA-2006-4994  42ND JOINT PROPULSION CONFERENCE, SACRAMENTO, CA, JULY 9-12, 2006.   
  Multi-Grid IEC Fusion for Space Power and Propulsion  2006 Sedwick, R.., McGuire, T., Dietrich, C., Warner, N. and Zayas, D.   AIAA-2006-4390  42ND JOINT PROPULSION CONFERENCE, SACRAMENTO, CA, JULY 9-12, 2006.   
  A microfabricated electrospray thruster using ridge emitters and ceramic-ball extractor location 2006 B. Gassend, L.F. Velasquez-Garcia, P. Lozano, A.I. Akinwande and M. Martinez-Sanchez  AIAA-2006-5009  42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, July 9-12, 2006, Sacramento, CA  
  Propellant spread over Silicon Electrospray surfaces 2006 T.C. Garza, P. Lozano, L.F. Velasquez-Garcia and M. Martinez-Sanchez  AIAA-2006-4640  42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, July 9-12, 2006, Sacramento, CA  
  Capillary vs. externally wetted ionic liquid ion sources 2006 S. Castro, C. Larriba, J. Fernandez de la Mora, P. Lozano and S. Sümer  AIAA-2006-4645  42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, July 9-12, 2006, Sacramento, CA  
  Characterization of a variable specific impulse ionic liquid electrospray thruster beam 2006 S. Sümer, P. Lozano and M. Martinez-Sanchez  AIAA-2006-4641  42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, July 9-12, 2006, Sacramento, CA  
  Efficiency estimation of EMI-BF4 Ionic Liquid Electrospray Thrusters  2005 Lozano, P., Martinez-Sanchez M. AIAA-2005-4388  41ST AIAA/ASME/SAE/ASEE JOINT PROPULSION CONFERENCE  
  Performance Characteristics of a Linear Ionic Liquid Electrospray Thruster  2005 Lozano, P., Glass B., Martinez-Sanchez M.  IEPC-2005-192  29TH INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, PRINCETON UNIVERSITY (USA)   
  Mechanical Assembly of Electrospray Thruster Grid  2005 Gassend, B., Velasquez-Garcia, L.F., Akinwande, A.I. and Martinez-Sanchez, M.  IEPC-2005  29TH INTERNATIONAL ELECTRIC PROPULSION CONFERENCE   
  The characterization of Si wettability and properties of externally wetted microfabricated electrospray thruster arrays  2005 Garza, T.C., Lozano, P., Velasquez-Garcia, L.F. and Martinez-Sanchez, M.  IEPC-2005-195  29TH INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, PRINCETON UNIVERSITY (USA), OCT 21-NOV   
  Externally wetted ionic liquid thruster  2004 Lozano, P., Martinez-Sanchez, M. and Lopez-Urdiales, J.M.  Cagliari, Italy.  4TH INTERNATIONAL CONFERENCE ON SPACECRAFT PROPULSION   
  Numerical simulation of Taylor cone-jets and colloid thruster plumes  2004 Carretero, J., Lozano, P. and Martinez-Sanchez, M.  Cagliari, Italy.  4TH INTERNATIONAL CONFERENCE ON SPACECRAFT PROPULSION   
  High Voltage Plume Measurements and Internal Probing of the BHT-1000 Hall Thruster  2004 Azziz, Y., Warner, N., Martinez-Sanchez, M. and Szabo, J.  AIAA 2004-4097  40TH JOINT PROPULSION CONFERENCE, FORT LAUDERDALE, FL   
  Two-dimensional microfabricated colloid thruster array  2004 L. F. Velasquez-Garcia, M. Martinez-Sanchez and A.I. Akinwande  AIAA-2004-3595  40th Joint Propulsion Conference, Fort Lauderdale, FL   
  Characterization of a High Specific Impulse Hall Thruster Using Electrostatic Probes  2003 Warner, N., Szabo, J. and Martinez-Sanchez, M.  IEPC-2003-082  28TH INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, TOULOUSE, FRANCE   
  One and Two Dimensional Modeling of the BHT-1000  2003 Szabo, J., Rostler, P., McElhinney, S. and Warner, N.  IEPC-2003-231  28TH INTERNATIONAL ELECTRIC PROPULSION CONFERENCE, TOULOUSE, FRANCE   
  Mass spectrometric analysis of ion-emission from selected colloid thruster fuels  2003 Chiu, Y., Levandier, B., Austin, R., Dressler, R., Murray, P.T., Lozano, P. and Martinez-Sanchez, M.  AIAA-2003-4848  39TH JOINT PROPULSION CONFERENCE, 20-23 JULY 2003, HUNTSVILLE, ALABAMA   
  The concept and development of a micro-fabricated colloid thruster array  2003 L. F. Velasquez-Garcia, J. A. Carretero, A.I. Akinwande and M. Martinez-Sanchez  Huntsville, AL  39th Joint Propulsion Conference   
  Development of a micro-fabricated colloid thruster array  2003 L. F. Velasquez-Garcia, M. Martinez-Sanchez and A.I. Akinwande  IEPC 0138  28th International Electric Propulsion Conference, Toulouse, France   
  Modeling developments on colloid thrusters 2003 Carretero, J., Higuera, F., Martinez-Sanchez, M. and Lozano, P.  Toulouse, France  28TH INTERNATIONAL ELECTRIC PROPULSION CONFERENCE   
  Instrumentation and Modeling of a High Isp Hall Thruster  2002 Szabo, J., Warner, N. and Martinez-Sanchez, M.  AIAA 2002-4248  38TH JOINT PROPULSION CONFERENCE, INDIANAPOLOIS, IN   
  Experimental measurements of colloid thruster plumes in the ion-droplet mixed regime 2002 Lozano, P., Martinez-Sanchez, M.  AIAA-3814  38TH JOINT PROPULSION CONFERENCE, 7-10 JULY 2002, INDIANAPOLIS, INDIANA.   
  Microfabrication of a Colloid Thruster Array  2002 L. F. Velasquez-Garcia Versailles, France  6th Intnl. Symposium on Propulsion for Space Transportation of the XXI Century, 14-17 May 2002   
  A MICRO-FABRICATED COLLOID THRUSTER ARRAY  2002 Luis Fernando Velasquez Garcia, Manuel Martinez-Sanchez  AIAA-2002-3810  38th Joint Propulsion Conference, Indianapolis, IN   
  The Effect of Using Finite-Width Electrostatic Gates in Time-of-Flight Measurements for Colloid Thrusters  2001 Lozano, P., Martinez-Sanchez, M.  Pasadena, CA  27TH INTERNATIONAL ELECTRIC PROPULSION CONFERENCE   
  Experimental Study of Colloid Plumes  2001 Lozano, P., Martinez-Sanchez, M. AIAA-2001-3334  37TH JOINT PROPULSION CONFERENCE, 8-11 JULY 2001, SALT LAKE CITY, UTAH.   
  Jets and Sprays Emitted from Colloid Thrusters: Experiments and Modeling  2000 Lozano, P., Martinez-Sanchez, M. ESA SP-465   3RD INTERNATIONAL CONFERENCE ON SPACECRAFT PROPULSION, CANNES (FRANCE) 10-13 OCTOBER 2000   
  The Use of Vibration Data for Liquid Rocket Health Monitoring  1998 Lozano, P., Ho, N., Mangoubi, R. and Martinez-Sanchez, M.  AIAA-98-3615  34TH AIAA/ASME/SAE/ASEE JPC & EXHIBIT, JULY 12-15, 1998, CLEVELAND, OH.   
  A Model-Based Vehicle Health Monitoring System for the Space Shuttle Main Engine  1998 Ho, N., Lozano, P., Mangoubi, R. and Martinez-Sanchez, M.  AIAA-98-3609  34TH AIAA/ASME/SAE/ASEE JPC & EXHIBIT, JULY 12-15, 1998, CLEVELAND, OH.  
  Failure Detection and Isolation for the Space Shuttle Main Engine  1997 Ho, N., Lozano, P., Mangoubi, R. and Martinez-Sanchez, M.  Seattle, WA  33RD JOINT PROPULSION CONFERENCE & EXHIBIT, JULY 6-9