Research Output 1870 2020

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Conference contribution

Cu migration in polycrystalline CdTe solar cells

Guo, D., Akis, R., Brinkman, D., Sankin, I., Fang, T., Vasileska, D. & Ringhofer, C., 2014, International Conference and Exhibition on Device Packaging 2014. International Microelectronics and Packaging Society, Nordic, p. 379-381 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Solar cells
Processing
Vacancies
Solubility
Impurities

Current degradation due to electromechanical coupling in GaN HEMT's

Padmanabhan, B., Vasileska, D. & Goodnick, S., 2012, Technical Proceedings of the 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012. p. 17-20 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromechanical coupling
High electron mobility transistors
Polarization
Degradation
Electric fields

Current degradation in GaN HEMTs: Is self-heating responsible?

Padmanabhan, B., Vasileska, D. & Goodnick, S., 2009, ECS Transactions. 1 ed. Vol. 49. p. 103-109 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

High electron mobility transistors
Heating
Degradation
Charge trapping
Phonons
3 Citations (Scopus)

Data intensive science at synchrotron based 3D x-ray imaging facilities

De Carlo, F., Xiao, X., Fezza, K., Wang, S., Schwarz, N., Jacobsen, C., Chawla, N. & Fusseis, F., 2012, 2012 IEEE 8th International Conference on E-Science, e-Science 2012. 6404468

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Synchrotrons
Imaging techniques
X rays
Photons
Detectors
5 Citations (Scopus)

Deep active learning for image classification

Ranganathan, H., Demakethepalli Venkateswara, H., Chakraborty, S. & Panchanathan, S., Feb 20 2018, 2017 IEEE International Conference on Image Processing, ICIP 2017 - Proceedings. IEEE Computer Society, Vol. 2017-September. p. 3934-3938 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image classification
Bayesian networks
Image recognition
Learning algorithms
Computer vision
53 Citations (Scopus)

Deep hashing network for unsupervised domain adaptation

Demakethepalli Venkateswara, H., Eusebio, J., Chakraborty, S. & Panchanathan, S., Nov 6 2017, Proceedings - 30th IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 5385-5394 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Learning algorithms
Computer vision
Learning systems
Personnel
Deep neural networks

Deep reinforcement learning methods for navigational aids

Fakhri, B., Keech, A., Schlosser, J., Brooks, E., Demakethepalli Venkateswara, H., Panchanathan, S. & Kira, Z., Jan 1 2018, Smart Multimedia - 1st International Conference, ICSM 2018, Revised Selected Papers. Berretti, S. & Basu, A. (eds.). Springer Verlag, p. 66-75 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11010 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reinforcement learning
Reinforcement Learning
Navigation
Assistive Technology
Computing Methods

DEEP-well microfluidics for arrayed colorimetric LAMP analysis

Martineau, R. L., Ci, S., Houkal, J., Gao, W., Chao, S-H. & Meldrum, D., 2014, 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014. Chemical and Biological Microsystems Society, p. 1009-1011 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microfluidics
Amplification
Lighting
Cameras
Geometry
1 Citation (Scopus)

Defect investigation of GaN thin films etched by photo-electrochemical and hot wet etching by atomic force and transmission electron microscopy

Visconti, P., Jones, K. M., Reshchikov, M. A., Cingolani, R., Morkoç, H., Molnar, R. J. & Smith, D., 2001, Materials Research Society Symposium Proceedings. Vol. 680. p. 162-167 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wet etching
Defect density
Transmission electron microscopy
Thin films
Defects

Deformation mechanisms during indentation of nanoscale metallic/ceramic laminated composites

Chawla, K. K., Sun, P. L., Lin, T. Y., Chu, J. P., Singh, D. R. P., Chawla, N. & Shen, Y. L., 2009, ICCM International Conferences on Composite Materials.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminated composites
Indentation
Laminates
Steel
Copper

Demonstration and commercialization of ARoNite™, a novel hydrogen-based membrane biofilm biological reduction process

Friese, D., Hills, R., Overstreet, R. & Rittmann, B., 2013, Biological Treatment Symposium 2013. p. 252-268 17 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

commercialization
biofilm
hydrogen
membrane
9 Citations (Scopus)

Demonstration of spike timing dependent plasticity in CBRAM devices with silicon neurons

Mahalanabis, D., Sivaraj, M., Chen, W., Shah, S., Barnaby, H., Kozicki, M., Blain Christen, J. & Vrudhula, S., Jul 29 2016, ISCAS 2016 - IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-July. p. 2314-2317 4 p. 7539047

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neurons
Plasticity
Demonstrations
Data storage equipment
Silicon
4 Citations (Scopus)

Designing a mobile application to support the indicated prevention and early intervention of childhood anxiety

Patwardhan, M., Amresh, A., Stoll, R., Gary, K., Hamel, D. B. & Pina, A., Oct 14 2015, Proceedings - Wireless Health 2015, WH 2015. Association for Computing Machinery, Inc, 8

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mobile Applications
Telemedicine
Anxiety
Motivation
Interviews

Design of GeSiSn/Ge quantum cascase laser

Sun, G., Khurgin, J. B., Menendez, J. & Soref, R. A., 2008, 2008 5th International Conference on Group IV Photonics, GFP. p. 273-275 3 p. 4638170

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Quantum cascade lasers
Conduction bands
Lasers
Chemical analysis

Design of photoelectrochemical cells for the splitting of water and production of fuel

Moore, A., Meggiato, J. D., Bergkamp, J., Sherman, B. D., Pillai, S., Mendez, D., Moore, T. & Gust, D., 2011, ACS National Meeting Book of Abstracts.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Photoelectrochemical cells
Photosystem II Protein Complex
Photoexcitation
Water
Hydrogen
1 Citation (Scopus)

Detecting and classifying frontal, back and profile views of humans

Krishnan, N. C., Li, B. & Panchanathan, S., 2007, VISAPP 2007 - Proceedings of the 2nd International Conference on Computer Vision Theory and Applications. MTSV/- ed. Vol. IU. p. 137-142 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Classifiers
Experiments

Detecting attention in pivotal response treatment video probes

Heath, C. D. C., Demakethepalli Venkateswara, H., McDaniel, T. & Panchanathan, S., Jan 1 2018, Smart Multimedia - 1st International Conference, ICSM 2018, Revised Selected Papers. Berretti, S. & Basu, A. (eds.). Springer Verlag, p. 248-259 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11010 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Probe
Learning systems
Feedback
Machine Learning
Learning algorithms
22 Citations (Scopus)

Detecting genetic risk factors for Alzheimer's disease in whole genome sequence data via Lasso screening

Yang, T., Wang, J., Sun, Q., Hibar, D. P., Jahanshad, N., Liu, L., Wang, Y., Zhan, L., Thompson, P. M. & Ye, J., Jul 21 2015, Proceedings - International Symposium on Biomedical Imaging. IEEE Computer Society, Vol. 2015-July. p. 985-989 5 p. 7164036

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neuroimaging
Alzheimer Disease
Screening
Genes
Genome
5 Citations (Scopus)

Detection of changes in human affect dimensions using an Adaptive Temporal Topic model

Lade, P., Balasubramanian, V. N., Demakethepalli Venkateswara, H. & Panchanathan, S., 2013, 2013 IEEE International Conference on Multimedia and Expo, ICME 2013. 6607627

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crime
Health care
Statistical Models

Determination of complex permittivity for low- and high-loss materials at microwave frequencies

Varadan, S. K., Zhang, L., Pan, G. & Alford, T., May 7 2015, 2014 IEEE 23rd Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2014. Institute of Electrical and Electronics Engineers Inc., p. 219-222 4 p. 7103638

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microwave frequencies
Polychlorinated biphenyls
Permittivity
Copper
Bessel functions

Developing an atomic-level understanding of the mechanisms that govern CO2 sequestration mineral carbonation reaction processes

McKelvy, M. J., Chizmeshya, A., Diefenbacher, J., Béarat, H., Carpenter, R., Wolf, G. & Gormley, D., 2005, TMS Annual Meeting. p. 1133-1147 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbonation
carbon sequestration
Minerals
mineral
Olivine
2 Citations (Scopus)

Development for ultraviolet vertical cavity surface emitting lasers

Liu, Y. S., Kao, T. T., Mehta, K., Shen, S. C., Yoder, P. D., Detchprohm, T., Dupuis, R. D., Xie, H. & Ponce, F., 2016, Gallium Nitride Materials and Devices XI. SPIE, Vol. 9748. 974815

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vertical-cavity Surface-emitting Laser (VCSEL)
Surface emitting lasers
surface emitting lasers
Ultraviolet
Wavelength

Development for ultraviolet vertical cavity surface emitting lasers

Liu, Y. S., Saniul Haq, A. F. M., Kao, T. T., Mehta, K., Shen, S. C., Detchprohm, T., Douglas Yoder, P., Xie, H., Ponce, F. & Dupuis, R. D., Jul 21 2014, European Conference on Lasers and Electro-Optics, CLEO 2015. OSA - The Optical Society

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Development for ultraviolet vertical cavity surface emitting lasers

Liu, Y. S., Haq, A. F. M. S., Kao, T. T., Mehta, K., Shen, S. C., Detchprohm, T., Douglas Yoder, P., Xie, H., Ponce, F. & Dupuis, R. D., Jul 21 2014, European Quantum Electronics Conference, EQEC 2015. OSA - The Optical Society

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Development of a crystal spatial visualization survey for introductory materials classes

Krause, S., Sterling, A., Kelly, J. E., Stehlik, D., Isaacs-Sodeye, O. & Baker, D. R., 2012, 119th ASEE Annual Conference and Exposition. American Society for Engineering Education

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Visualization
Students
Crystals
Atoms
Crystal structure

Development of a high-band gap high temperature III-nitride solar cell for integration with concentrated solar power technology

Williams, J. J., McFavilen, H., Fischer, A. M., Ding, D., Young, S. R., Vadiee, E., Ponce, F., Arena, C., Honsberg, C. & Goodnick, S., May 25 2018, 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-3 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nitrides
Solar energy
Solar cells
Energy gap
Volatile organic compounds
10 Citations (Scopus)

Development of a high-band gap high temperature III-nitride solar cell for integration with concentrated solar power technology

Williams, J. J., McFavilen, H., Fischer, A. M., Ding, D., Young, S. R., Vadiee, E., Ponce, F., Arena, C., Honsberg, C. & Goodnick, S., Nov 18 2016, 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-November. p. 193-195 3 p. 7749576

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nitrides
Solar energy
Solar cells
Energy gap
Volatile organic compounds
3 Citations (Scopus)

DIFFUSION ANALYSIS USING SECONDARY ION MASS SPECTROSCOPY (SIMS).

Petuskey, W., 1984, Unknown Host Publication Title. Murch, G. E., Birnbaum, H. K. & Cost, J. R. (eds.). Warrendale, PA, USA: Metallurgical Soc of AIME, p. 179-202 24 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spectroscopy
Ions
Secondary ion mass spectrometry
Standardization
Chemical analysis

Diffusion-reaction modeling of Cu migration in CdTe solar devices

Guo, D., Brinkman, D., Fang, T., Akis, R., Sankin, I., Vasileska, D. & Ringhofer, C., Oct 19 2015, 18th International Workshop on Computational Electronics, IWCE 2015. Institute of Electrical and Electronics Engineers Inc., 7301962

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Solar cells
Simulators
Carrier transport
Defects
3 Citations (Scopus)

Direct absorption edge in GeSiSn alloys

D'Costa, V. R., Fang, Y. Y., Tolle, J., Kouvetakis, J. & Menendez, J., 2009, AIP Conference Proceedings. Vol. 1199. p. 39-40 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

complement
ellipsometry

Direct gap group IV semiconductors for next generation Si-based IR photonics

Kouvetakis, J., Gallagher, J. & Menendez, J., 2014, Materials Research Society Symposium Proceedings. Materials Research Society, Vol. 1666.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Photonics
photonics
Semiconductor materials
Photoluminescence
Energy gap

Direct gap photoluminescence and electroluminescence in Ge 1-ySny alloys

Roucka, R., Mathews, J., Menendez, J. & Kouvetakis, J., 2011, IEEE International Conference on Group IV Photonics GFP. p. 214-216 3 p. 6053767

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electroluminescence
Photoluminescence

Direct heuristic dynamic programming based on an improved PID neural network and initial weighs choosing method

Sun, J., Liu, F., Si, J. & Mei, S., 2010, 2010 5th International Conference on Critical Infrastructure, CRIS 2010 - Proceedings. 5617558

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Neural networks
Controllers
Three term control systems
Learning algorithms
6 Citations (Scopus)

Direct heuristic dynamic programming with augmented states

Sun, J., Liu, F., Si, J. & Mei, S., 2011, Proceedings of the International Joint Conference on Neural Networks. p. 3112-3119 8 p. 6033633

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Controllers
1 Citation (Scopus)

Directional sensor control for maximizing information gain

Ragi, S., Mittelmann, H. & Chong, E. K. P., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8857. 88570J

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Information Gain
Sensor
Target
sensors
Sensors

Discussion

Raff, R., Stern, D., Duboule, D., Lieberman, D., Thesleff, I., Laubichler, M., Wagner, G., Wilkins, A., Budd, G., Cheverud, J., Weiss, K. & Brakefield, P. M., 2007, Novartis Foundation Symposium. Vol. 284. p. 200-206 7 p. (Novartis Foundation Symposium; vol. 284).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Discussion

Bard, J., Budd, G., Duboule, D., Hall, B. K., Hanken, J., Laubichler, M., Lieberman, D., Raff, R., Stern, D., Wagner, G., Weiss, K. & Wilkins, A., 2007, Novartis Foundation Symposium. Vol. 284. p. 29-34 6 p. (Novartis Foundation Symposium; vol. 284).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dislocation reduction with quantum dots in GaN grown on sapphire substrates by molecular beam epitaxy

Smith, D., Huang, D., Reshchikov, M. A., Yun, F., King, T., Morkoç, H. & Litton, C. W., 2002, Materials Research Society Symposium - Proceedings. Wehrspohn, R. B., Marz, R., Noda, S. & Soukoulis, C. (eds.). Vol. 722. p. 33-38 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aluminum Oxide
Molecular beam epitaxy
Sapphire
Semiconductor quantum dots
Buffer layers

Dissolved organic nitrogen removal during alum and cationic polymer coagulation

Lee, W. & Westerhoff, P., 2006, American Water Works Association - Water Quality Technology Conference and Exposition 2006: Taking Water Quality to New Heights. p. 509-518 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nitrogen removal
dissolved organic nitrogen
Coagulation
coagulation
polymer
1 Citation (Scopus)

DNA translocation through a nanopore

Qamar, S., Ashcroft, B., Spadola, Q., Williams, P., Zhang, P. & Lindsay, S., 2006, 2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings. Vol. 2. p. 329-332 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nanopores
DNA
Cyclodextrins
Pore size
Molecular dynamics
10 Citations (Scopus)

Document image dewarping based on line estimation for visually impaired

Kakumanu, P., Bourbakis, N., Black, J. & Panchanathan, S., 2006, Procedings - 18th IEEE International Conference on Tools with Artificial Intelligence, ICTAI 2006. p. 625-631 7 p. 4031953

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical character recognition
Cameras
Nonlinear distortion
Calibration
Hardware
1 Citation (Scopus)

Doped diamond thin film electron sources for thermionic energy conversion

Koeck, F. A. M., Nemanich, R. & Sharp, J., 2013, 2013 26th International Vacuum Nanoelectronics Conference, IVNC 2013. 6624727

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electron sources
Diamond films
Energy conversion
Thin films
Diamonds
1 Citation (Scopus)

Doping of direct gap Ge1-ySny Alloys to attain electroluminescence and enhanced photoluminescence

Senaratne, C. L., Gallagher, J. D., Xu, C., Sims, P. E., Menendez, J. & Kouvetakis, J., 2015, ECS Transactions. 14 ed. Electrochemical Society Inc., Vol. 69. p. 157-164 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electroluminescence
Photoluminescence
Doping (additives)
Photodiodes
Chemical analysis

Drift diffusion modeling of solar cells

Padmanabhan, B., Ashok, A., Vasileska, D. & Zhang, Y-H., 2009, AIP Conference Proceedings. Vol. 1199. p. 501-502 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

solar cells
electric contacts
continuity equation
taps
Poisson equation
2 Citations (Scopus)

Dyadic interaction assistant for tracking head gestures and facial expressions

Bala, S., Ramesh, V., Krishna, S. & Panchanathan, S., 2010, HAVE 2010 - 2010 IEEE International Symposium on Haptic Audio-Visual Environments and Games, Proceedings. p. 191 1 p. 5623964

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras

Dye-sensitized semiconductor photoelectrochemical cells for overall water splitting

Lee, S. H. A., Youngblood, W. J., Blasdel, L. K., Mallouk, T. E., Moore, T., Moore, A. & Gust, D., 2010, ACS National Meeting Book of Abstracts.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Photoelectrochemical cells
Coloring Agents
Dyes
Semiconductor materials
Water
2 Citations (Scopus)

Dynamic atom optics to produce ultraslow, ultracold helium atoms: Design study and possible applications

Doak, R. B., Kevern, K., Chizmeshya, A., David, R. & Comsa, G., 1997, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 2995. p. 146-155 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Atom Optics
atom optics
Helium
helium atoms
Optics
9 Citations (Scopus)

Dynamic batch mode active learning

Chakraborty, S., Balasubramanian, V. & Panchanathan, S., 2011, 2011 IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2011. p. 2649-2656 8 p. 5995715

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Biometrics
Labeling
Computational complexity
Classifiers
Problem-Based Learning
1 Citation (Scopus)

Dynamic batch mode active learning via L1 regularization

Chakraborty, S., Balasubramanian, V. & Panchanathan, S., 2011, AAAI-11 / IAAI-11 - Proceedings of the 25th AAAI Conference on Artificial Intelligence and the 23rd Innovative Applications of Artificial Intelligence Conference. Vol. 2. p. 1764-1765 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Problem-Based Learning
1 Citation (Scopus)

Dynamic batch size selection for batch mode active learning in biometrics

Chakraborty, S., Balasubramanian, V. & Panchanathan, S., 2010, Proceedings - 9th International Conference on Machine Learning and Applications, ICMLA 2010. p. 15-22 8 p. 5708807

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Biometrics
Redundancy
Unsupervised learning
Video cameras
Problem-Based Learning