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PERSONNEL

 

Dr. Félix A. Miranda
Institution: NASA John. H. Glenn Research Center at Lewis Field
Role: Branch Chief
E-mail: Felix.A.Miranda@nasa.gov

BIO

Félix A. Miranda received his B.S. degree in Physics from the University of Puerto Rico in 1983, an M.S. degree in Physics from Rensselaer Polytechnic Institute in 1986, and a Ph.D. degree in Physics from Case Western Reserve University in 1991.

He is currently the Chief of the Antenna, Microwave, and Optical Systems Branch in the Communications Technology Division. His areas of expertise are antenna technology, ferroelectric tunable microwave components, and microwave integrated circuits and devices for space and ground-based communications.

Dr. Miranda is a Senior Member of the Institute of Electrical and Electronics Engineers (IEEE), a member of the American Physical Society (APS), a member of the Society of Hispanic Professional Engineers (SHPE), a member of the Materials Research Society (MRS), and a member of the Forum of Industrial and Applied Physicists (FIAP). He is in the Editorial Board of Integrated Ferroelectrics (Taylor & Francis).

Dr. Miranda has authored or co-authored more than 135 technical publications in his areas of expertise. He has written several book chapters and is the co-inventor of four U.S. patents, with one additional patent pending. He is a former NASA Administrator’s Fellow, received the 2001 Outstanding Technical Achievement Award from the Hispanic Engineer National Achievement Awards Conference (HENAAC), and the 2005 NASA Space Act Award for the development of an Antenna Near-Field Probe Station Scanner.


PUBLICATIONS

Miranda, F. A.; Gordon, W. L.; Heinen, V. O.; Ebihara, B. T.; and Bhasin, K. B.: MEASUREMENTS OF COMPLEX PERMITTIVITY OF MICROWAVE SUBSTRATES IN THE 20 TO 300 K TEMPERATURE RANGE FROM 26.5 TO 40 GHz, Advances in Cryogenic Engineering 35, Plenum Publishing Corporation, 1593-1599 (1990).

Miranda, F. A.; Gordon, W. L.; Bhasin, K. B.; Ebihara, B. T.; Heinen, V. O.; and Chorey, C. M.: COMPLEX PERMITTIVITY OF LANTHANUM ALUMINATE IN THE 20 TO 300 K TEMPERATURE RANGE FROM 26.5 TO 40.0 GHz, Microwave Opt. Tech. Lett. 3, 11-13 (1990).

Miranda, F. A.; Gordon, W. L.; Bhasin, K. B.;Heinen, V. O.; Warner, J. D.; and Valco, G. J.: MILLIMETER WAVE TRANSMISSION STUDIES OF YBa2Cu3O7  THIN FILMS IN THE 26.5 TO 40.0 GHz FREQUENCY RANGE, Superconductivity and Applications, Plenum Publishing Corporation, 735-748 (1990).

Miranda, F. A.; Gordon, W. L.; Eck, T. G.; Bhasin, K. B.; Warner, J. D.; and Jenkins, K.A.: MILLIMETER WAVE SURFACE RESISTANCE OF RBa2Cu3O7- (R=Y, Eu, Dy, Sm, Er) SUPERCONDUCTORS, NASA-TM 102571 (1990).

Bhasin, K. B.; Warner, J. D.; Chorey, C. M.; Ebihara, B. T.; Romanofsky, R. R.; Heinen, V. O.; Miranda, F. A.; and Gordon, W. L.: MICROWAVE CONDUCTIVITY OF LASER ABLATED YBa2Cu3O7- SUPERCONDUCTING FILMS AND ITS RELATION TO MICROSTRIP TRANSMISSION LINE PERFORMANCE, NASA-CP 3100 (1990).

Miranda, F. A.; Bhasin, K. B.; Heinen, V. O.; Kwor, R.; and Kalkur, T. S.: MICROWAVE CONDUCTIVITY OF SUPERCONDUCTING Bi-Sr-Ca-Cu-O THIN FILMS IN THE 26.5 TO 40.0 GHz FREQUENCY RANGE, Physica C 168, 91-98 (1990).

Miranda, F. A.; Gordon, W. L.; Bhasin, K. B.; and Warner, J. D.: MILLIMETER-WAVE SURFACE RESISTANCE OF LASER ABLATED YBa2Cu3O7- SUPERCONDUCTING FILMS, Appl. Phys. Lett. 57, 1058-1060 (1990).

Warner, J. D.; Bhasin, K. B.; and Miranda, F. A.: DEPENDENCE OF THE CRITICAL TEMPERATURE OF LASER ABLATED YBa2Cu3O7- THIN FILMS ON LaAlO3 SUBSTRATE GROWTH TECHNIQUE, Supercond. Sci. Technol. 3, 437-439 (1990).

Bhasin, K. B.; Warner, J. D.; Miranda, F. A.; Gordon, W. L.; and Newman, H. S.: DETERMINATION OF THE SURFACE RESISTANCE AND MAGNETIC PENETRATION DEPTH OF SUPERCONDUCTING YBa2Cu3O7- THIN FILMS BY MICROWAVE POWER TRANSMISSION MEASUREMENTS, IEEE Trans. Magn. MAG-27, 1284-1287 (1991).

Heinen, V. O.; Miranda, F. A.; and Bhasin, K. B.: MAGNETIC PENETRATION DEPTH OF YBa2Cu3O7- THIN FILMS DETERMINED BY THE POWER TRANSMISSION METHOD, Proc. 4th International Symp. on Supercond., Tokyo, Japan, Oct. 14-17; 755-758(1991).

Miranda, F. A.; Gordon, W. L.; Bhasin, K. B.; Heinen, V. O.; and Warner, J. D.: MICROWAVE PROPERTIES OF YBa2Cu3O7- HIGH-TRANSITION-TEMPERATURE-SUPERCONDUCTING THIN FILMS MEASURED BY THE POWER TRANSMISSION METHOD, J. Appl. Phys. 70, 5450-5462 (1991).

Chorey, C. M.; Miranda, F. A.; and Bhasin, K. B.: COAXIAL LINE CONFIGURATION FOR MICROWAVE POWER TRANSMISSION STUDY OF YBa2Cu3O7- THIN FILMS, IEEE Trans. on Appl. Supercond. 1, 178-180 (1991).

Miranda, F. A.; Bhasin, K. B.; Kong, K.-S.; Itoh, T.; and Stan, M. A.: CONDUCTOR-BACKED COPLANAR WAVEGUIDE RESONATORS OF YBa2Cu3O7- ON LaAlO3, IEEE Microwave and Guided Wave Letters 2, 287-288 (1992).

Miranda, F. A.; Chorey, C. M.; Stan, M. A.; Nordgren, C. E.; Kwor, R. Y.; and Kalkur, T. S.: MICROWAVE PROPERTIES AND CHARACTERIZATION OF CO-EVAPORATED BSCCO THIN FILMS, Supercond. Sci. Technol. 5, 453-460 (1992).

Bhasin, K. B.; Toncich, S. S.; Romanofsky, R. R.; Chorey, C. M.; Miranda, F. A.; Rohrer, N. J.; Valco, G. J.; and Kapoor, V. J.: HIGH-Tc SUPERCONDUCTOR/SEMICONDUCTOR HYBRID MICROWAVE CIRCUITS AND THEIR POTENTIAL APPLICATIONS, Proceedings of the Symposium on Low Temperature Electronics and High Temperature Superconductivity of the 183rd Meeting of the Electrochemical Society, Vol. 93-22, 531-542 (1993).

Toncich, S. S.; Miranda, F. A.; Bhasin, K. B.; and Kascak, T. J.: PERFORMANCE OF YBCO MICROSTRIP LINEAR RESONATORS PATTERNED ON CeO2 AND YSZ BUFFER LAYERS ON SAPPHIRE SUBSTRATES, Proceedings of the Symposium on Low Temperature Electronics and High Temperature Superconductivity of the 183rd Meeting of the Electrochemical Society, Vol. 93-22, 553-559 (1993).

Miranda, F. A.; Toncich, S. S.; and Bhasin, K. B.: PERFORMANCE OF TWO-POLE BANDPASS FILTERS PHOTODEFINED ON DOUBLE-SIDED Y-Ba-Cu-O AND Tl-Ba-Ca-Cu-O THIN FILMS, Microwave Opt. Tech. Lett., 6, 752-755 (1993).

Toncich, S. S.; Miranda, F. A.; Bhasin, K. B.; and Kascak, T. J.: PERFORMANCE OF HYBRID HTS FILTER/GaAs LOW NOISE AMPLIFIER AND MICROWAVE CHARACTERIZATION OF YBCO HTS RESONATORS ON R-PLANE SAPPHIRE, Proceedings of the 23rd European Microwave Conference, Madrid, Spain, Sept. 6-9, 182-184 (1993).

Miranda, F. A.: MICROWAVE PROPERTIES OF Tl-Ba-Ca-Cu-O THIN FILMS, Supercond. Sci. Technol., 6, 605-613 (1993).

Mueller, C. H.; Holloway, P. H.; Miranda, F. A.; and Bhasin, K. B.: EFFECT OF OXYGEN PRESSURE ON THE ORIENTATION OF YBa2Cu3O7-x/SrTiO3 FILMS DEPOSITED ON (__02) Al2O3 SUBSTRATES, Thin Solid Films, 238, 123-126 (1994).

Ceremuga, J.; Barton, M.; and Miranda, F.: ANALYSIS OF INFLUENCE OF BUFFER LAYERS ON MICROWAVE PROPAGATION THROUGH HIGH-TEMPERATURE SUPERCONDUCTING THIN FILMS, Supercond. Sci. Technol., 7, 855-867 (1994).

Miranda, F. A.; Chorey, C. M.; and Bhasin, K. B.: HTS THIN FILMS:PASSIVE MICROWAVE COMPONENTS AND SYSTEMS INTEGRATION ISSUES, Proceedings of the Fourth International Conference and Exhibition: World Congress on Superconductivity, June 27-July 1, 1994, Orlando, FL.., NASA Conference Publication 3290, 611-620 (1994).

Miranda, F. A.; Mueller, C. H.; Cubbage, C. D.; Bhasin, K. B.; Singh, R. K.; and Harkness, S. D.: HTS/FERROELECTRICS THIN FILMS FOR TUNABLE MICROWAVE COMPONENTS, IEEE Trans. on Appl. Supercond., 5, 3191-3194 (1995).

Mueller, C. H.; Miranda, F. A.; Toncich, S. S.; and Bhasin, K. B.: YBCO X-BAND MICROSTRIP LINEAR RESONATORS ON (1102) AND (1100)-ORIENTED SAPPHIRE SUBSTRATES, IEEE Trans. on Appl. Supercond., 5, 2559-2562 (1995).

Mueller, C. H.; Holloway, P. H.; Budai, J. D.; Miranda, F. A.; and Bhasin, K. B.: YBa2Cu3O7-x FILMS ON OFF-AXIS Y-ZrO2 SUBSTRATES USING Y-ZrO2 ON Y2O3 BARRIER LAYERS, Journal of Materials Research., 10, 810-816 (1995).

Miranda, F. A.; Chorey, C. M.; and Bhasin, K. B.: SPACE QUALIFIED SUPERCONDUCTOR/SEMICONDUCTOR PLANAR OSCILLATOR CIRCUIT, Low Temperature Electronics and High Temperature Superconductivity, eds. C. L. Claeys, S. I. Raider, R. K. Kirschman, and W. D. Brown, 95-9, 50-57 (1995).

Mueller, C. H.; Koepf, G. A.; Heiny, M.; Zhang, Z.; Rivkin, M.; Yandrofski, R. M.; Miranda, F. A.; and Bhasin, K. B.: FREQUENCY TUNABLE FERROELECTRIC/SUPERCONDUCTING STRUCTURES FOR MICROWAVE APPLICATIONS, to be published in the Proceedings of the 7th International Symposium on Integrated Ferroelectrics, March 20-22, 1995, Colorado Springs, Colorado.

Miranda, F. A.; Mueller, C. H.; Koepf, G. A.; and Yandrofski, R. M.: ELECTRICAL RESPONSE OF FERROELECTRIC/SUPERCONDUCTING/DIELECTRIC BaxSr1-xTiO3/YBa2Cu3O7-/LaAlO3 THIN FILM MULTILAYER STRUCTURES, Supercond. Sci. Technol., 8, 755-763 (1995).

Mejia, M.; Creason, A. S.; Toncich, S. S.; Ebihara, B. T.; and Miranda, F. A.: A SINGLE-BLOCK TRL TEST FIXTURE FOR THE CRYOGENIC CHARACTERIZATION OF PLANAR MICROWAVE COMPONENTS, Advances in Cryogenic Engineering , Vol. 41, 1731-1738 (1996).

Creason, A. S. and Miranda, F. A.: AUTOMATION OF DATA ANALYSIS PROGRAMS FOR THE CRYOGENIC CHARACTERIZATION OF SUPERCONDUCTING MICROWAVE RESONATORS, Advances in Cryogenic Engineering , Vol. 41, 1739-1746 (1996).

Sabataitis, J. C.; Mueller, C. H.; Miranda, F. A.; Warner, J. D.; and Bhasin, K. B.: YBCO HIGH-TEMPERATURE SUPERCONDUCTOR FILTERS ON M-PLANE SAPPHIRE SUBSTRATES, Advances in Cryogenic Engineering , Vol. 41, 1755-1760 (1996).

Winters, M. D.; Mueller, C. H.; Bhasin, K. B.; and Miranda, F. A.: CHARACTERIZATION OF HYBRID FERROELECTRIC/HTS THIN FILMS FOR TUNABLE MICROWAVE COMPONENTS, Advances in Cryogenic Engineering , Vol. 41, 1747-1754 (1996).

Miranda, F. A.; Mueller, C. H.; Treece, R. E.; Rivkin, T. V.; Thompson, J. B., Moutinho, H. R.; Dalberth, M.; and Rogers, C. T.: EFFECT OF SrTiO3 DEPOSITION TEMPERATURE ON THE DIELECTRIC PROPERTIES OF SrTiO3/YBa2Cu3O7-/LaAlO3 SUBSTRATES, Integrated Ferroelectrics, Vol. 14, pp. 173-180 (1997).

C. H. Mueller, R. E. Treece, T. V. Rivkin, F. A. Miranda , H. R. Mountinho, A. Swartzlander-Franz, M. Dalberth, and C. T. Rogers, TUNABLE SrTiO3 VARACTORS USING PARALLEL PLATE AND INTERDIGITAL STRUCTURES, IEEE Trans. on Appl. Supercond. , Vol. 7, p. 3512 (1997).

R. S. Kwok, S. J. Fiedziuszko, F. A. Miranda, G. V. Leon, M. S. Demo, and D. Y. Bohman, MINIATURIZED HTS/DIELECTRIC MULTILAYER FILTERS FOR SATELLITE COMMUNICATIONS, IEEE Trans. on Appl. Supercond. , Vol. 7, pp.3706-3709 (1997).

F. W. Van Keuls, F. A. Miranda, R. R. Romanofsky, J. A. Dayton, C. H. Mueller, and T. V. Rivkin, SUITABILITY OF SrTiO3/YBa2Cu3o7-/LaAlO3 AND BaxSr1-xTiO3 THIN FILM MULTILAYER STRUCTURES FOR TUNABLE MICORWAVE DEVICES, Low Temperature Electronics and High Temperature Superconductivity, The Electrochemical Society Proceedings, Vol. 97-2, p. 47 (1997).

F. A. Miranda, R. R. Romanofsky, F. W. Van Keuls, C. H. Mueller, R. E. Treece, and T. V. Rivkin, THIN FILM MULTILAYER CONDUCTOR/FERROELECTRIC TUNABLE MICROWAVE COMPONENTS FOR COMMUNICATION APPLICATIONS, Integrated Ferroelectrics, Vol. 17, p 231 (1997).

F. A. Miranda, R. R. Roimanofsky, F. W. van Keuls, J. A. Dayton, S. Sengupta, and L. C. Sengupta, FERRITE/FEROELECTRIC MATERIALS AND THEIR POTENTIAL ASSESSMENT FOR USE IN EW APPLICATIONS, Proceedings of the Joint Electronic Warfare Conference, Fort Briggs, TX, May 5-8, 1997.

F. W. Van Keuls, R. R. Roimanofsky, D. Y. Bohman, M. D. Winters, F. A. Miranda, C. H. Mueller, R. E. Treece, T. V. Rivkin, and D. Galt, YBa2Cu3O7-X/SrTiO3/LaAlO3 THIN FILM CONDUCTOR/FERROELECTRIC PHASE SHIFTERS AND THEIR POTENTIAL FOR PHASED ARRAY APPLICATIONS, Appl. Phys. Lett., Vol. 71, p. 3075 (1997).

G. Subramanyam, F. W. Van Keuls, and F. A. Miranda, A K-BAND TUNABLE MICROSTRIP BANDPASS FILTER USING A THIN FILM CONDUCTOR/FEROELECTRIC/SUBSTRATE CONFIGURATION, IEEE Microwave and Guided Wave Letters, Vol. 8, p. 78 (1998).

G. Subramanyam, F. W. Van Keuls, and F. A. Miranda, A NOVEL K-BAND TUNABLE MICROSTRIP BANDPASS FILTER USING A THIN FILM HTS/FEROELECTRIC/DIELECTRIC MULTILAYER CONFIGURATION, IEEE MTT-S International Microwave Symposium Digest, Vol 2, p. 1011 (1998).

R. R. Romanofsky, F. W. van Keuls, and F. A. Miranda, A CRYOGENIC GaAs PHEMT/FERROELECTRIC Ku-BAND TUNABLE OSCILLATOR, Journal de Physique IV, Vol. 8, p. 171 (1998).

F. A. Miranda, F. W. Van Keuls, R. R. Romanofsky, and G. Subramanyam, TUNABLE MICROWAVE COMPONENTS FOR Ku- AND K-BAND SATELLITE COMMUNICATIONS, Integrated Ferroelectrics, Vol. 22, p. 789 (1998).

F. W. Van Keuls, R. R. Romanofsky, D. Y. Bohman, and F. A. Miranda, INFLUENCE OF THE BIASING SCHEME ON THE PERFORMANCE OF Au/SrTiO3/LaAlO3 THIN FILM CONDUCTOR/FERROELECTRIC TUNABLE RING RESONATORS, Integrated Ferroelectrics, Vol. 22, p. 883 (1998).

F. W. Van Keuls, R. R. Romanofsky, and F. A. Miranda, SEVERAL MICROSTRIP-BASED CONDUCTOR/THIN FILM FERROELECTRIC PHASE SHIFTER DESIGNS USING YBa2Cu3O7-/SrTiO3/LaAlO3 STRUCTURES, Integrated Ferroelectrics, Vol. 22, p. 893 (1998).

F. W. Van Keuls, R. R. Romanofsky, N. D. Varaljay, F. A. Miranda, C. L. Canedy, S. Aggarwal, T. Venkatesan, and R. Ramesh, A Ku-BAND GOLD/Ba1-xSrxTiO3/LaAlO3 CONDUCTOR/THIN FILM FERROELECTRIC MICROSTRIPLINE PHASE SHIFTER FOR ROOM TEMPERATURE COMMUNICATIONS APPLICATIONS, Microwave and Optical Technology Letters, Vol. 20, p. 53 (1999).

Q. X. Jia, J. R. Groves, P. N. Arendt, Y. Fan, A. T. Findikoglu, S. R. Foltyn, H. Jiang, and F. A. Miranda, Appl. Phys. Lett., Vol. 74, p. 1564 (1999).

H. Jiang, W. Hu, S. Liang, V. Foulyguine, J. Zhao, Q. X. Jia, J. R. Groves, P. Arendt, F. Miranda, C. Vittoria, and H. How, LOW LOSS FERROELECTRIC FILMS GROWN ON POLYCRYSTALLINE FERRITE SUBSTRATES FOR DUAL-TUNING MICROWAVE DEVICES, Proceedings of MRS Spring Meeting, San Francisco, CA., (1999).

F. W. Van Keuls, C. H. Mueller, F. A. Miranda, R. R. Romanofsky, C. L. Canedy, S. Aggarwal, T. Venkatesan, R. Ramesh, J. S. Horwitz, W. Chang, and W. J. Kim, ROOM TEMPERATURE THIN FILM Ba1-xSrxTiO3 Ku-BAND COUPLED MICROSTRIP PHASE SHIFTERS: EFECTS OF FILM THICKNESS, DOPING, ANNEALING, AND SUBSTRATE CHOICE, IEEE MTT-S Digest, p. 737 (1999).

R. S. Kwok, S. J. Fiedziusko, T. Schnabel, F. A. Miranda, N. C. Varaljay, and C. Mueller, LOW-PROFILE MULTILAYER YBCO/MGO FILTER MODULE, IEEE MTT-S Digest, p. 1377 (1999).

F. A. Miranda, G. Subramanyam, F. W. Van Keuls, and R. R. Romanofsky, A K-BAND (HTS,GOLD)/FERROELECTRIC THIN FILM/DIELECTRIC DIPLEXER FOR A DISCRIMINATOR-LOCKED TUNABLE OSCILLATOR, IEEE Trans. Appl. Supercond., Vol. 9, pp. 3581-3584 (1999).

C. L. Chen, H. H. Feng, Z. Zhang, A. Brazdeikis, A. Benneker, F. A. Miranda, F. W. Van Keuls, R. R. Romanofsky, Z. J. Huang, Y. Liou, C. W. Chu, and W. K. Chu, EPITAXIAL FERROELECTRIC Ba1-xSrxTiO3 THIN FILMS FOR ROOM TEMPERATURE HIGH FREQUENCY TUNABLE ELEMENT APPLICATIONS, Appl. Phys. Lett., Vol 75, pp. 412-414 (1999).

F. A. Miranda, F. W. Van Keuls, G. Subramanyam, C. H. Mueller, R. R. Romanofsky, and G. Rosado, CORRELATION BETWEEN MATERIAL PROPERTIES OF FERROELECTRIC THIN FILMS AND DESIGN PARAMETERS FOR MICROWAVE DEVICE APPLICATIONS: MODELING EXAMPLES AND EXPERIMENTAL VERIFICATION, Integrated Ferroelectrics , 24, p. 195-214 (1999).

G. Subramanyam, F. W. Van Keuls, F. A. Miranda, C. L. Canedy, S. Aggarwal, T. Venkatesan, and R. Ramesh, CORRELATION OF ELECTRIC FIELD AND CRITICAL DESIGN PARAMTERS FOR FERROELECTRIC TUNABLE MICROWAVE FILTERS, Integrated Ferroelectrics, 24, (1999).

C. H. Mueller, F. W. Van Keuls, F. A. Miranda, R. R. Romanofsky, C. L. Canedy, and R. Ramesh, MICROSTRUCTURAL OPTIMIZATION OF FERROELECTRIC THIN FILMS FOR Ku-BAND PHASE SHIFTERS, MRS-Spring Meeting Proceedings (1999).

F. W. Van Keuls, C. H. Mueller, F. A. Miranda, R. R. Romanofsky, J. S. Horwitz, W. Chang, and W. J. Kim, THIN FILM Ba1-xSrxTiO3 Ku- AND K-BAND PHASE SHIFTERS GROWN ON MgO SUBSTRATES, Integrated Ferroelectrics, 28, pp. 49-61 (2000).

C. H. Mueller, F. W. Van Keuls, R. R. Romanofsky, F. A. Miranda, J. D. Warner, S. A. Alterovtz, C. L. Canedy, and R. Ramesh, CHARACTERIZATION OF Ba0.5Sr0.5TiO3 THIN FILMS FOR Ku-BAND PHASE SHIFTERS, Integrated Ferroelectrics, 28, PP. 139-149 (2000).

H. Jiang, W. Hu, S. Liang, V. Fouflyguine, J. Zhao, Q. X. Jia, J. R. Groves, P. Arendt, F. Miranda, A. Drehman, S. Wang, and P. Yip, HIGH QUALITY BaXSr1-XTiO3 FILMS GROWN BY MOCLD AND NOVEL FERROELECTRIC/FERRITE STRUCTURES FOR DUAL-TUNING MICROWAVE DEVICES, Integrated Ferroelectrics, 28, pp. 63-79 (2000).

G. Subramanyam, F. W. Van Keuls, and F. A. Miranda, EFFECT OF DC BIASING ON YBCO/STO/LAO TUNABLE MICROSTRIP FILTERS, Integrated Ferroelectrics, 28, pp. 81-93 (2000).

C. L. Chen, Z. Zhang, H. Feng, G. P. Luo, S. Y. Chen, A. Heilman, W. K. Chu, C. W. Chu, J. Gao, B. RaFFerty, S. J. Pennycook, Y. Liou, F. A. Miranda, and F. Van Keuls, EPITAXIAL BEHAVIOR AND INTERFACE STRUCTURES OF BSTO THIN FILMS, Integrated Ferroelectrics, 28, pp. 237-246 (2000).

W-Y Lin, H. Huang, F. Yang, J. Schmitt, A. Hunt, R. Romanofsky, F. Van Keuls, F. Miranda, C. Mueller, THIN FILM OF CCVD Ba0.5Sr0.5TiO3 AND SrTiO3 FOR ELECTRICALLY TUNABLE COUPLED MICROSTRIPLINE PHASE SHIFTERS, Integrated Ferroelectrics, 29, pp. 1-12 (2000).

C. L. Canedy, S. Aggarwal, A. Henry, H. Li, L. Salamanca-Riba, T. Venkatesan, R. Ramesh, F. W. Van Keuls, R. R. Romanofsky, N. D. Varaljay, and F. A. Miranda, STRUCTURAL AND DIELECTRIC PROPERTIES OF Ba1-xSrxTiO3/Bi4Ti3O12/ZrO2 HETEROSTRUCTURE GROWN ON SILICON, Appl. Phys. Lett., Vol. 77, No. 10, pp. 1523-1525 (4 September (2000).

R. R. Romanofsky, F. W. Van Keuls, F. A. Miranda, J. D. Warner, C. H. Mueller, and H. Qureshi, ANALYSIS AND OPTIMIZATION OF THIN FILM FERROELECTRIC PHASE SHIFTERS, MRS Symposim Digest (1999).

C. Canedy, M. R. Burr, D. Steinhauer, S. Anlage, T. Venkatesan, R. Ramesh, F. W. Van Keuls, R. R. Romanofsky, N. D. Varaljay, and F. A. Miranda, DIELECTRIC PROPERTIES OF BSTO THIN FILMS TAILORED FOR TUNABLE MICROWAVE APPLICATIONS, MRS Symposium Digest (1999).

G. Subramanyam, F. A. Miranda, F. Van Keuls, R. Romanofsky, J. Warner, C. Mueller, and V. Heinen, PERFORMANCE OF A HYBRID FERROELECTRIC TUNABLE PRE-SELCT FILTER/LOW NOISE APMPLIFIER, MRS Symposium Digest (1999).

F. A. Miranda, G. Subramanyam, F. W. Van Keuls, R. R. Romanofsky, J. D. Warner, and C. H. Mueller, DESIGN AND DEVELOPMENT OF FERROELECTRIC TUNABLE MICROWAVE COMPONENTS FOR Ku- AND K-BAND SATELLITE COMMUNICATION SYSTEMS, IEEE Microwave Theory and Techniques, Vol. 48, NO. 7, pp.1181-1189, July 2000.

G. Subramanyam, F. A. Miranda, R. R. Romanofsky, C. L. Canedy, S. Aggarwal, T. Vemkatesan, and R. Ramesh, A FERROELECTRIC TUNABLE MICROSTRIP LANGE COUPLER FOR K-BAND APPLICATIONS, published in the 2000 IEEE MTT-S Digest.

R. Romanofsky, J. Bernhard, G. Washington, F. Van Keuls, F. Miranda, and C. Cannedy, A K-BAND LINEAR PHASED ARRAY ANTENNA BASED ON BSTO THIN FILM PHASE SHIFTERS, published in the 2000 IEEE MTT-S Digest.

G. Subramanyam, F. W. Van Keuls, and F. A. Miranda, A K-BAND-FREQUENCY AGILE MICROSTRIP BANDPASS FILTER USING A THIN-FILM HTS/FERROELECTRIC/DIELECTRIC MULTILAYER CONFIGURATION, IEEE Trans. On Microwave Theory and Techniques, Vol. 48, No. 4, pp.525-530 (2000).

G. Subramanyam, F. A. Miranda, F. W. Van Keuls, R. R. Romanofsky, C. L. Canedy, S. Aggarwal, T. Venkatesan, and R. Ramesh, PERFORMANCE OF A K-BAND VOLTAGE CONTROLLED LANGE COUPLER USING A FERROELECTRIC TUNABLE MICROSTRIP CONFIGURATION, IEEE Microwave and Guided Wave Letters, Vol 10, NO.4, April, 2000.

F. W. Van Keuls, R. R. Romanofsky, C. H. Mueller, J. D. Warner, C. L. Canedy, R. Ramesh, and F. A. Miranda, CURRENT STATUS OF THIN FILM (Ba,Sr)TiO3 TUNABLE MICROWAVE COMPONENTS FOR RF COMMUNICATIONS, Presented at the ISIF 2000 Conference, Aachen, Germany, March 12-15, 2000; to be published in Integrated Ferroelectrics, 2001.

F. A. Miranda, C. Mueller, F. Van Keuls, R. Romanofsky, S. Alterovitz, and J. Warner, SYSTEMATIC EVALUATION OF FERROELECTRIC BSTO THIN FILMS DRIVEN BY A SPECIFIC TUNABLE MICROWAVE APPLICATION, presented at 2000 Fall MRS Symposium, Boston, MA (Nov. 2000).

R. Ramesh, S. Anlage, S. Tidrow, E. Adler, F. Van Keuls, R. Romanofsky, and F. Miranda, MICROWAVE PROPERTIES OF THIN FILM FERROELECTRICS, presented at 2000 Fall MRS Symposium, Boston, MA (Nov. 2000).

H. Li, T. Tran, C. L. Canedy, S. P. Alpay, L. Salamanca-Riba, R. Ramesh, F. Van Keuls, R. Romanofsky, and F. A. Miranda, THE EFFECT OF INTERNAL STRESS AND DEFECTS ON THE DIELECTRIC PROPERTIES OF (Ba,Sr)TiO3 THIN FILMS FOR TUNABLE MICROWAVE APPLICATIONS, presented at 2000 Fall MRS Symposium, Boston, MA (Nov. 2000).

R. R. Romanofsky and F. A. Miranda, HIGH –TEMPERATURE SUPERCONFDUCTOR/SEMICONDUCTOR HYBRID MICROWAVE DEVICES AND CIRCUITS, in Low Temperature Electronics: Physics, Devices, Circuits, and Applications, pp. 841-900; eds. E. A. Gutierrez, M. J. Deen, and C. L. Claeys (Academic Press, 2000).

C. H. Mueller, F. W. Van Keuls, R. R. Romanofsky, and F. A. Miranda, FERROELECTRIC AND SiGe DEVICE DEVELOPMENT FOR HIGH DATA RATE COMMUNICATIONS, 2000 Asia Pacific Microwave Conference, p. 923-928 (Sydney, Australia, 2000).

R. R. Romanofsky, J. T. Bernhard, F. W. Van Keuls, F. A. Miranda, G. Washington, and C. Canedy, "K-BAND PHASED ARRAY ANTENNAS BASED ON Ba0.60Sr0.40TiO3 THIN-FILM PHASE SHIFTERS," IEEE Trans. On Microwave Theory and Techniques, 48, 2504-2510 (2000).

E. Saenz, G. Subramanyam, F. Van Keuls, and F. A. Miranda, FIXED-FREQUENCY AND FREQUENCY AGILE HTS MICROSTRIP BANDSTOP FILTERS FOR L-BAND APPLICATIONS, Presented at the 2000 Applied Superconductivity Conference, Sept. 16-22, 2000, Virginia Beach, VA.; accepted for publication in IEEE Trans. Appl. Supercond. March 2001.

F. W. Van Keuls, C. T. Chevalier, F. A. Miranda, C. M. Carlson, T. V. Rivkin, P. A. Parrilla, J. D. Perkins, and D. S. Ginley, COMPARISON OF THE EXPERIMENTAL PERFORMANCE OF FERROELECTRIC CPW CIRCUITS WITH METHOD OF MOMENT SIMULATIONS AND CONFORMAL MAPPING ANALYSIS, Microwave and Opt. Tech. Lett., 29, 34-37, April 5, 2001.

F. A. Miranda, F. W. Van Keuls, R. R. Romanofsky, C. H. Mueller and J. D. Warner, “Life Cycle Testing of BaxSr1-xTiO3 Thin Films in a Tunable Microwave Device,” Integrated Ferroelectrics, Vol 34, pp. 247-254 (2001).

R. R. Romanofsky, F. W. Van Keuls, and F. A. Miranda, K-BAND SCANNING ANTENNAS BASED ON FERROELECTRIC FILMS, to be published in International Journal of RF & Microwave CAD, November 2001.

G. Subramanyam, N. Mohsina, A. Al Zaman, F. A. Miranda, F. W. Van Keuls, R. Romanofsky and C-L. Chen, "FERROELECTRIC THIN FILM BASED ELECTRICALLY TUNABLE Ku-BAND COPLANAR WAVEGUIDE COMPONENTS," IEEE International Microwave Symposium Digest (IMS 2001), Vol. 1, pp. 471-474 (2001).

C. H. Mueller, Robert R. Romanofsky and F. A. Miranda, FERROELECTRIC THIN FILM DEVICES FOR BROABAND SATELLITE COOMUNICATION SYSTEMS, IEEE Potentials (2001).

C. L. Chen, J. Shen, S. Y. Chen, G. P. Luo, C. W. Chu, F. A. Miranda, F. W. Van Keuls, J. C. Jiang, E. I. Meletis, and H. Y. Chang, EPITAXIAL GROWTH OF DIELECTRIC Ba0.6Sr0.4TiO3 THIN FILM ON MgO FOR ROOM TEMPERATURE MICROWAVE PHASE SHIFTERS, Appl. Phys. Lett., 78, 652-654 (2001).

R. Romanofsky, G. Fox, F. Van Keuls, C. Mueller, F. Miranda, F. Gladden, and F. Chu, PROGRESS IN ECONOMICALLY VIABLE AGILE MICROWAVE CIRCUITS BASED ON THIN FERROELECTRIC FILMS, Integrated Ferroelectrics, Vol. 38, pp. 299-311 (2001).

F. W. Van Keuls, C. H. Mueller, R. R. Romanofsky, J. D. Warner, F. A. Miranda, and H. Jiang, A COMPARISON OF MOCLD WITH PLD BaxSr1-xTiO3 THIN FILMS ON LaAlO3 FOR TUNABLE MICROWAVE APPLICATIONS, Integrated Ferroelectrics, Vol. 38, pp. 437-448 (2001).

C. R. Cabrera, J. D. Warner, C. H. Mueller, F. W. Van Keuls, F. A. Miranda, R. Tremont, D. Blasini, and A. Morales, SELF-ASSEMBLED 3-MERCAPTOPROPYLTRIMETHOXYSILANE (MPS) ON Ba0.5Sr0.5TiO3 AS AN ADHESION LAYER FOR MICROWAVE DEVICES, Integrated Ferroelectrics, Vol. 38, pp. 269-277 (2001).

G. Subramanyam, A. Zaman, N. Moshina, F. W. Van Keuls, F. A. Miranda, R.Romanofsky, J. D. Warner and P. Boolchand, FERROELECTRIC TUNABLE COPLANAR WAVEGUIDE COMPONENTS FOR Ku- AND K-BAND APPLICATIONS, Integrated Ferroelectrics, Vol. 34, pp. 197-206 (2001).

S. B. Majumder, M. Jain, A. Martinez, R. S. Katiyar, F. W. Van Keuls, and F. A. Miranda, Sol–gel derived grain oriented barium strontium titanate thin films for phase shifter applications, Journal of Appl. Phys., Vol. 90, pp. 896-903 (July 15, 2001).

S. B. Majumder, M. Jain, A. Martinez, R. S. Katiyar, F. A. Miranda, F. W. Van Keuls, P. K. Sahoo, and V. N. Kulkarni, ELECTRICAL CHARACTERISTICS OF SOL-GEL DERIVED (100) ORIENTED Ba0.5Sr0.5TiO3 THIN FILMS ON LaAlO3 (100) SUBSTRATES, Presented at the 10th International Meeting on Ferroelectricity, Sept. 3-7, 2001, Madrid, Spain. To be published in Ferroelectrics.

V. Rodriguez-Santiago, Y. Gonzalez, F. E. Fernadez, C. H. Mueller, F. W. Van Keuls, and F. A. Miranda, MICROWAVE PROPERTIES OF STRONTIUM BARIUM NIOBATE THIN FILMS GROWN BY PULSED LASER DEPOSITION, 2001 Fall MRS Meeting, Boston, MA. Nov. 26-30, 2001; Mat. Res. Soc. Symp. Proc., Vol. 688 2002 Materials Research Society.

S. B. Majumder, M. Jain, A. Martinez, R. S. Katiyar, E. R. Fachini, F. W. Van Keuls, F. A. Miranda, P. K. Sahoo, and V. N. Kulkarni, PROCESS INDUCED MODIFICATION OF THE HIGH FREQUENCY DIELECTRIC BEHAVIOR OF (100) TEXTURED BaxSr1-xTiO3 (x=0.5 and 0.6) THIN FILMS, 2001 Fall MRS Meeting, Boston, MA. Nov. 26-30, 2001.

Q. X. Jia, J. R. Groves, P. N. Arendt, P. Lu, and F. A. Miranda, MONOLITHIC INTEGRATION OF SUPERCONDUCTING YBCO AND DIELECTRIC SrTiO3 FILMS ON POLYCRYSTALLINE FERRITES, Integrated Ferroelectrics, Vol. 42, pp. 71-78 (2002).

F. A. Miranda, F. W. Van Keuls, R. R. Romanofsky, C. H. Mueller, S. A. Alterovitz, and g. Subramanyam, FERROELECTRIC THIN FILM-BASED TECHNOLOGY FOR FREQUENCY- AND PHASE-AGILE MICROWAVE COMMUNICATION APPLICATIONS, Integrated Ferroelectrics, Vol. 42, pp. 131-149 (2002).

G. Subramanyam, N. Mohsina, A. Zaman, F. W. Van Keuls, F. A. Miranda, R. R. Romanofsky, J. D. Warner, and C. Chen, DESIGN AND DEVELOPMENT OF FERROELECTRIC TUNABLE COPLANAR WAVEGUIDE COMPONENTS FOR Ku- AND K-BAND APPLICATIONS, Integrated Ferroelectrics, Vol. 42, pp. 151-163 (2002).

C. L. Chen, T. Garret, Y. Lin, J. C. Jiang, E. I. Meletis, F. A. Miranda, Z. Zhang, and W. K. Chu, INTERFACE STRUCTURES AND EPITAXIAL BEHAVIOR OF FERROELECTRIC (Ba,Sr)TiO3 THIN FILMS, Integrated Ferroelectrics, Vol. 42, pp. 165-172 (2002).

F. W. Van Keuls, C. H. Mueller, R. R. Romanofsky, J. D. Warner, F. A. Miranda, S. B. Majumder, M. Jain, A. Martinez, R. S. Katiyar, and H. Jiang, EVALUATION OF CHEMICAL SOLUTION DEPOSITED BaXSr1-XTiO3 THIN FILMS ON LaAlO3 IN TUNABLE MICROWAVE DEVICES, Integrated Ferroelectrics, Vol. 42, pp. 207-217 (2002).

M. Jain, S. B. Majumder, A. Martinez, R. S. Katiyar, F. W. Van Keuls, R. R. Romanofsky, and F. A. Miranda, HIGHLY TEXTEURED CHEMICAL SOLUTION DEPOSITED Ba0.5Sr0.5TiO3 (x~0 TO 5 at %) THIN FILMS FOR MICROWAVE DIELECTRIC APPLICATIONS, Integrated Ferroelectrics, Vol. 42, pp. 343-355 (2002).

R. S. Katiyar, M. Jain, S. B. Majumder, R. R. Romanofsky, F. W. Van Keuls, and F. A. Miranda, INVESTIGATIONS ON SOL-GEL DERIVED TRANSITION METAL DOPED BST THIN FILMS FOR PHASE SHIFTER APPLICATIONS, 2002 MRS Spring Meeting, San Francisco, CA, April 1-5, 2002.

C. H. Mueller, F. W. Van Keuls, R. R. Romanofsky, S. A. Alterovitz, and F. A. Miranda, INTERPLAY BETWEEN THIN FILM FERROELECTRIC COMPOSITION, MICROSTRUCTURE, AND MICROWAVE PHASE SHIFTER PERFORMANCE, NASA TM 2002-211987 (October 2002); Presented at the 13th International Symposium on Integrated Ferroelectrics, Nara, Japan, May 28-June 1, 2002.

F. A. Miranda, C. H. Mueller, F. W. Van Keuls, G. Subramanyam, and S. Vignesparamoorthy, PERFORMANCE ENHANCEMENT OF TUNABLE BANDPASS FILTERS USING SELECTEIVE ETCHED FERROELECTRIC THIN FILMS, Presented at the 13th International Symposium on Integrated Ferroelectrics, Nara, Japan, May 28-June 1, 2002.

C. Titus, P. Bos, J. Pouch, H. Nguyen and F. Miranda, DIFFRACTION EFFICIENCY OF THIN FILM HOLOGRAPHIC BEAM STEERING DEVICES, presented at the SPIE International Symposium on Optical Science and Technology, July 7-11, 2002, Seattle, WA.

C. Titus, J. Pouch, H. Nguyen, F. Miranda, and P. Bos, CONTINUOUS BEAM STEERING FROM A SEGMENTED LIQUID CRYSTAL OPTICAL PHASED ARRAY, (Submitted for publication to Optical Engineering; published by SPIE, Bellingham, WA. 10/28/02).

C. H. Mueller, N. Theofylaktos, N. J. Pinto, D. C. Robinson, and F. A. Miranda, Electrical Characterization of Polyaniline/Polyethylene Oxide Nanofibers for Field Effect Transistors, Nanotech 2003, Vol. 3, www.nsti.org, ISBN 0-9728422-2-5, pp. 301-304 (February 2003); Also presented at Nanotech 2003: The Nanotechnology Conference and Trade Show, February 23-27, 2003, San Francisco, CA.

M. Jain, S. B. Majumder, R. S. Katiyar, A. S. Bhalla, D. C. Agrawal, F. Van Keuls, F. A. Miranda, R. R. Romanofsky, and C. H. Mueller, IMPROVED DIELECTRIC PROPERTIES OF HETEROSTRUCTURED Ba0.5Sr0.5TiO3 THIN FILM COMPOSITES FOR MICROWAVE DIELECTRIC DEVICES, 2002 Fall MRS Meeting, Dec. 2-6, Boston, MA (2002); Mat. Res. Soc. Symp. Proc. Vol. 748, pp. U17.4.1-U17.4.6 (2003 Materials Research Society).

M. Jain, S. B. Majumder, R. S. Katiyar, F. A. Miranda, and F. W. Van Keuls, IMPROVEMENT IN ELECTRICAL CHARACTERISTICS OF GRADED MANGANESE DOPED BARIUM STRONTIUM TITANATE THIN FILMS, Appl. Phys. Lett., Vol. 82, pp. 1911-1913 (March 2003).

G. Subramanyam, F. W. Van Keuls, F. A. Miranda, R. R. Romanofsky, and J. D. Warner, DESIGN AND DEVELOPMENT OF FERROELECTRIC TUNABLE HTS MICROSTRIP FILTERS FOR Ku- AND k-BAND APPLICATIONS, Materials Chemistry and Physics 79, pp. 147-150 (2003).

M. Jain, S. B. Majumder, R. S. Katiyar, A. S. Bhalla, F. A. Miranda, and F. W. Van Keuls, INVESTIGATIONS OF SOL-GEL DERIVED HIGHLY (100)-ORIENTED Ba0.5Sr0.5TiO3:MgO COMPOSITE THIN FILMS FOR PHASE SHIFTER APPLICATIONS, Appl. Phys. A 00, pp. 1-3, 2003.

F. A. Miranda, R. R. Romanofsky, M. D. Valerio, F. W. Van Keuls, C. H. Mueller, and S. A. Alterovitz, CONTINUOUS OPTIMIZATION OF THIN FILMS FERROELECTRICS FOR TUNABLE MICROWAVE DEVICES FOR COMMUNICATIONS APPLICATIONS, Proceedings of the Tuneable Ferroelectric Materials and Devices for Microwave Applications, pp. 65-68, EuMC 2003, Munich, Germany, October 6-10, 2003.

X. Wang, B. Wang, J. Pouch, F. Miranda, M. Fisch, J. E. Anderson, V. Sergan, and P. Bos, LIQUID CRYSTAL ON SILICON (LCOS) WAVEFRONT CRRECTOR AND BEAM STEERER, Proceedings of the 2003 SPIE Conference on High-Resolution Wave-front Control: Methods, Devices, and Applications, San Diego, CA, August 3-8, 2003.

M. Jain, S. B. Majumder, R. S. Katiyar, A. S. Bhalla, F. A. Miranda, and F. W. Van Keuls, TAILORING OF BST AND MgO LAYERS FOR PHASE SHIFTER APPLICATIONS, submitted for publication to Science (September 2003).

N. J. Pinto, A. T. Johnson, A. G. MacDiarmid, C. H. Mueller, N. Theofylaktos, D. C. Robinson and F. A. Miranda, ELECTROSPUN POLYANILINE/POLYETHYLENE OXIDE NANOFIBER FIELD-EFFECT TRANSISTOR, Appl. Phys. Lett. Vol. 83, No. 20, pp. 1-3, November 2003.

M. Jain, S. B. Majumder, Y. I. Yuzyuk, R. S. katiyar, A. S. Bhalla, F. A. Miranda, and F. W. Van Keuls, DIELECTRIC PROPERTIES AND LEAKAGE CURRENT CHARACTERISTICS OF SOL-GEL DERIVED (Ba0.5Sr0.5)TiO3:MgTiO3 THIN FILM COMPOSITES, Ferroelectric Letters, Vol. 30, No. 5/6 (2003).

B. Riehl, G. Subramanyam, R. Biggers, A. Campbell, F.W. Van Keuls, F.A.Miranda, D.Tomlin, "SYNTHESIS AND CHARACTERIZATION OF NANOSTRUCTURED BSTO THIN-FILMS FOR MICROWAVE APPLICATIONS", Integrated Ferroelectrics, vol.55, pp. 825-837 (2003).

Xinghua Wang, Bin Wang, Philip Bos, James Anderson, John Pouch, Felix Miranda, and Paul McManamon, "LASER BEAM STEERING/SHAPING FOR FREE SPACE OPTICAL COMMUNICATIONS," SPIE defense and Security Symposium, Orlando, FL, April 12-16, 2004.

Oleg Pishnyak, Lyubov Kreminska, Oleg Lavrentovich, John Pouch, Felix Miranda, and Bruce Winker, "DIGITAL BEAM STEERING DEVICE BASED ON DECOUPLED BIREFRINGENT PRISM DEFLECTOR AND POLARIZATION ROTATOR," in Optical Engineering, Published by SPIE, Bellingham, WA (May 2004).

R. N. Simons, D. G. Hall, and F. A. Miranda, RF TELEMETRY SYSTEM FOR AN IMPLANTABLE BIO-MEMS SENSOR; IEEE MTT-S Digest Inter. Microwave Symp. Digest, Vol. 3, pp. 1433-1436, Fort Worth, TX, June 6-11, 2004.

R. N. Simons, D. G. Hall, and F. A. Miranda, PRINTED MULTI-LOOP ANTENNA FOR RF BIO-TELEMETRY; IEEE Antennas and Propagation Society Inter. Symp. Digest , Vol. 2, pp. 1339-1342, Monterey, CA, June 20-25, 2004.

F. A. Miranda, R. N. Simons, and D. G. Hall, VALIDATION OF RADIO FREQUENCY TELEMETRY CONCEPT IN THE PRESENCE OF BIOLOGICAL TISSUE-LIKE STRATIFIED MEDIA; IEEE Antennas and Propagation Society Inter. Symp. Digest , Vol. 2, pp. 1335-1338, Monterey, CA, June 20-25, 2004.

R. N. Simons, D. G. Hall, and F. A. Miranda, "SPIRAL CHIP IMPLANTABLE RADIATOR AND PRINTED LOOP EXTERNAL RECEPTOR FOR RF TELEMETRY IN BIO-SENSORS SYSTEMS," Proceedings of RAWCON 2004, September 19-22, 2004, Atlanta, Georgia.

Ingram, M.A.; Romanofsky, R.; Lee, R.; Miranda., F.; Popovic, Z.; Langley, J.; Barott, W.; Ahmed, M.; Mandl, D.; "OPTIMIZING SATELLITE COMMUNICATIONS WITH ADAPTIVE AND PHASED ARRAY ANTENNA" Proc. 2004 Earth Science Technology Conference, Palo Alto, CA, June 22-24, 2004

Xingua Wang, Bin Wang, Philip Bos, James Anderson, John J. Pouch, Felix A. Miranda, and Paul F. McManamon, "WIDE ANGLE LIQUID CRYSTAL OPTICAL PHASED ARRAY," Optical Society of America Annual Meeting, Rochester NY, October 10-14, 2004.

M. Jain, N. K. Karan, R. S. Katiyar, A. S. Bhalla, F.A. Miranda, and F.W. Van Keuls PB0.3SR0.7TIO3 THIN FILMS FOR HIGH FREQUENCY PHASE SHIFTER APPLICATIONS, Appl. Phys. Lett., 85, 275 (July 2004)

Dan Mandl, Stu Frye, Sandra Grosvenor, Mary Ann Ingram, John Langley, Felix Miranda, Richard Q. Lee, Robert Romanofsky, Afroz Zaman , Zoya Popovic , Robert Sherwood, Steve Chien, Ashley Davies, "LINKING SATELLITES VIA EARTH "HOT SPOTS" AND THE INTERNET TO FORM AD HOC CONSTELLATIONS", SPIE Conference (November 2004, Honolulu, HI).

Romanofsky, R. R; Miranda, F. A.; Van Keuls, F. W.; and Valerio, M. D.: "RECENT ADVANCES IN MICROWAVE APPLICATIONS OF THIN FERROELECTRIC FILMS AT THE NASA GLENN RESEARCH CENTER," MRS Symp. Proc., Vol. 833, Nov. 2004.

Dan Mandl, Sandra Grosvenor, Stu Frye, Robert Sherwood, Steve Chien, Ashley Davies, Ben Cichy, Mary Ann Ingram, John Langley, Felix Miranda, Richard Q. Lee, Robert Romanofsky, Afroz Zaman , and Zoya Popovic , "SENSOR WEBS: AUTONOMOUS RAPID RESPONSE TO MONITOR TRANSIENT SCIENCE EVENTS," American Metereological Society 2005, Jan. 10-13, 2005, San Diego, California.

N.J. Pinto, C.H. Mueller, N. Theofylaktos, A.T. Johnson Jr. and F.A. Miranda, "EFFECT OF USING SPLIT GATE ELECTRODES ON A PENTACENE BASED FIELD EFFECT TRANSISTOR", Bull. Am. Phys. Soc. 50, 332 (2005).

Angel Morales, Fred W. Van Keuls, Félix A. Miranda and Carlos R. Cabrera, "SELF-ASSEMBLED MONOLAYERS AND CHEMICAL DERIVATIZATION OF BA0.5SR0.5TI03> THIN FILMS: APPLICATIONS IN PHASE SHIFTER DEVICES," Applied Surface Sciences, Vol. 252, pp. 981-995 (2005).

Lee, Choon Sae; Lee, Chanam; and Miranda, Félix A.: "BEAM-STEERABLE FLAT-PANEL REFLECTOR ANTENNA," Proceedings of the IEEE Antennas and Propagation Society Inter. Symp., Washington, D.C., July 3-8, 2005.

Rainee N. Simons and Félix A. Miranda "RADIATION CHARACTERISTICS OF MINIATURE SILICON SPIRAL CHIP ANTENNA FOR IMPLANTABLE BIO-MEMS SENSORS," Proceedings of the IEEE Antennas and Propagation Society Inter. Symp., Washington, D.C., July 3-8, 2005; also, NASA/TM—2005-213563.

Ingram, M.A.; Barott, W. C.; Popovic, Z; Rodineau, S.; Langley, J; Romanofsky, R.; Lee, R. Q; Miranda., F.; Steffes, P; and Mandl, D.; "LEO DOWNLOAD CAPACITY ANALYSIS FOR A NETWORK OF ADAPTIVE ARRAY GROUND STATIONS" ESTC 2005, College Park, MD., June 2005.

Van Keuls, F. W.; Varaljay, N. C.; Mueller, C. H.; Alterovitz, S. A.; Miranda, F. A.; and Romanofsky, R. R.: "PERFORMANCE OF A LARGE SAMPLE OF THIN FILM BAXSR1-XTIO3 MICROWAVE PHASE SHIFTERS FABRICATED ON LAALO3 SUBSTRATES," Integrated Ferroelectrics (2005 ISIF Conference, Shanghai, China, April 18-20, 2005).

R. S. Katiyar, M. Jain, N. K. Karan, A. S. Bhalla, F. A. Miranda, and F. W. Van Keuls, "COMPARATIVE STUDIES OF FERROELECTRIC THIN FILMS FOR HIGH FREQUENCY PHASE SHIFTER APPLICATIONS," Proceedings of Symposium on Ferroelectricity and Piezoelectricity IMRC 2004, Cancun, Mexico, 22-26, August, 2004; Integrated Ferroelectrics, Vol. 71, pp. 11-19 (2005).

X. Wang, B. Wang, P. J. Bos, P. F. McManamon, J. J. Pouch, F. A. Miranda, and J. E. Anderson, "MODELING AND DESIGN OF AN OPTIMIZED LIQUID CRYSTAL OPTICAL PHASED ARRAY," (submitted to Journal of Applied Physics, June 2005).

O. Pishnyak, A. Golovin, L. Kreminska, J. J. Pouch, F. A. Miranda, B. K. Winker, and O. D. Lavrentovich, “SMETIC A FILLED BIREFRINGENT ELEMENTS AND FAST SWITCHING TWISTED DUAL FREQUENCY NEMATIC CELLS USED FOR A DIGITAL LIGHT DEFLECTION,” in Optical Engineering, Published by SPIE, Bellingham, WA (June 2005).

C. H. Mueller, N. Theofylaktos, F. A. Miranda, A. T. Johnson, Jr., and N. J. Pinto, "DEMONSTRATION OF LOGIC AND DEVICE USING A SPLIT-GATE PENTACENE FIELD EFFECT TRANSISTOR;" Thin Solid Films, Vol. 496, pp. 494-499 (2006) (Available on-line September 2005).


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