Perera, A.G. Unil: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

InAs/GaAs quantum dot and dots-in-well infrared photodetectors based on p-type valence-band intersublevel transitions

Unil Perera, A.G., Lao, Yan-Feng, Wolde, Seyoum, Zhang, Y.H., Wang, T.M., Kim, J.O., Schuler-Sandy, Ted, Tian, Zhao-Bing, Krishna, S.S.

Journal:

Infrared Physics & Technology

Year:

2015

Language:

english

File:

PDF, 726 KB

english, 2015

2

Extended wavelength infrared photodetectors

Chauhan, Dilip, Perera, A. G. Unil, Li, Lianhe, Chen, Li, Khanna, Suraj P., Linfield, Edmund H.

Journal:

Optical Engineering

Year:

2017

Language:

english

File:

PDF, 1.06 MB

english, 2017

3

Longitudinal analysis of molecular alteration in serum samples of dextran sodium sulfate-induced colitis mice by using infrared spectroscopy

Ghimire, Hemendra, Jayaweera, P.V.V., Perera, A.G. Unil

Journal:

Infrared Physics & Technology

Year:

2019

Language:

english

File:

PDF, 1.57 MB

english, 2019

4

Recent Progress on Extended Wavelength and Split-Off Band Heterostructure Infrared Detectors

Ghimire, Hemendra, Jayaweera, P. V. V., Somvanshi, Divya, Lao, Yanfeng, Perera, A. G. Unil

Journal:

Year:

2020

File:

PDF, 1.31 MB

2020

5

Effect of emitter layer concentration on the performance of GaAs p +-i homojunction far-infrared detectors: a comparison of theory and experiment

Wenzhong Shen, Unil Perera, A.G., Francombe, M.H., Liu, H.C., Buchanan, M., Schaff, W.J.

Journal:

IEEE Transactions on Electron Devices

Year:

1998

Language:

english

File:

PDF, 147 KB

english, 1998

6

Dual-band pixelless upconversion imaging devices

Wu, Le Ke, Hao, Hui Lian, Shen, Wen Zhong, Ariyawansa, Gamini, Unil Perera, A. G., Matsik, Steven G.

Journal:

Year:

2007

Language:

english

File:

PDF, 386 KB

english, 2007

7

A multicolor, broadband (5–20 μm), quaternary-capped InAs/GaAs quantum dot infrared photodetector

Adhikary, Sourav, Aytac, Yigit, Meesala, Srujan, Wolde, Seyoum, Unil Perera, A. G., Chakrabarti, Subhananda

Journal:

Applied Physics Letters

Year:

2012

Language:

english

File:

PDF, 1.24 MB

english, 2012

8

Direct observation of spin-orbit splitting and phonon-assisted optical transitions in the valence band by internal photoemission spectroscopy

Lao, Yan-Feng, Perera, A. G. Unil, Li, L. H., Khanna, S. P., Linfield, E. H., Liu, H. C.

Journal:

Physical Review B

Year:

2013

Language:

english

File:

PDF, 338 KB

english, 2013

9

InAs/GaAs p-type quantum dot infrared photodetector with higher efficiency

Lao, Yan-Feng, Wolde, Seyoum, Unil Perera, A. G., Zhang, Y. H., Wang, T. M., Liu, H. C., Kim, J. O., Schuler-Sandy, Ted, Tian, Zhao-Bing, Krishna, S. S.

Journal:

Applied Physics Letters

Year:

2013

Language:

english

File:

PDF, 690 KB

english, 2013

10

Tunable hot-carrier photodetection beyond the bandgap spectral limit

Lao, Yan-Feng, Perera, A. G. Unil, Li, L. H., Khanna, S. P., Linfield, E. H., Liu, H. C.

Journal:

Nature Photonics

Year:

2014

Language:

english

File:

PDF, 1.90 MB

english, 2014

11

Wavelength-extended photovoltaic infrared photodetectors

Lao, Yan-Feng, Pitigala, P. K. D. D. P., Unil Perera, A. G., Li, L. H., Khanna, S. P., Linfield, E. H.

Journal:

Applied Physics Letters

Year:

2014

Language:

english

File:

PDF, 1.16 MB

english, 2014

12

[IEEE 2009 IEEE Nanotechnology Materials and Devices Conference (NMDC) - Traverse City, MI, USA (2009.06.2-2009.06.5)] 2009 IEEE Nanotechnology Materials and Devices Conference - GaN-Based heterojunction structures for ultraviolet/infrared dual-band detection

Perera, A. G. Unil, Jayasinghe, Ranga C., Ariyawansa, Gamini, Dietz, Nikolaus, Matsik, Steven G., Ferguson, Ian T., Liu, Hui Chun

Year:

2009

Language:

english

File:

PDF, 389 KB

english, 2009

13

High temperature terahertz response in a p-type quantum dot-in-well photodetector

Wolde, Seyoum, Lao, Yan-Feng, Unil Perera, A. G., Zhang, Y. H., Wang, T. M., Kim, J. O., Schuler-Sandy, Ted, Tian, Zhao-Bing, Krishna, S.

Journal:

Applied Physics Letters

Year:

2014

Language:

english

File:

PDF, 1002 KB

english, 2014

14

Early detection of cell activation events by means of attenuated total reflection Fourier transform infrared spectroscopy

Titus, Jitto, Filfili, Chadi, Hilliard, Julia K., Ward, John A., Unil Perera, A. G.

Journal:

Applied Physics Letters

Year:

2014

Language:

english

File:

PDF, 656 KB

english, 2014

15

Band-offset non-commutativity of GaAs/AlGaAs interfaces probed by internal photoemission spectroscopy

Lao, Yan-Feng, Unil Perera, A. G., Zhang, Y. H., Wang, T. M.

Journal:

Applied Physics Letters

Year:

2014

Language:

english

File:

PDF, 994 KB

english, 2014

16

Temperature-dependent internal photoemission probe for band parameters

Lao, Yan-Feng, Perera, A. G. Unil

Journal:

Physical Review B

Year:

2012

Language:

english

File:

PDF, 622 KB

english, 2012

17

Study of valence-band intersublevel transitions in InAs/GaAs quantum dots-in-well infrared photodetectors

Lao, Yan-Feng, Wolde, Seyoum, Unil Perera, A. G., Zhang, Y. H., Wang, T. M., Kim, J. O., Schuler-Sandy, Ted, Tian, Zhao-Bing, Krishna, S. S.

Journal:

Applied Physics Letters

Year:

2014

Language:

english

File:

PDF, 1.24 MB

english, 2014

18

Publisher’s Note: “Design of resonant-cavity-enhanced multi-band photodetectors” [J. Appl. Phys. 110, 043112 (2011)]

Lao, Yan-Feng, Ariyawansa, Gamini, Unil Perera, A. G.

Journal:

Journal of Applied Physics

Year:

2011

Language:

english

File:

PDF, 250 KB

english, 2011

19

[IEEE 2008 33rd International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2008) - Pasadena, CA (2008.09.15-2008.09.19)] 2008 33rd International Conference on Infrared, Millimeter and Terahertz Waves - III-V based room temperature THz detectors

Perera, A. G. Unil, Jayaweera, P. Viraj, Matsik, Steven G., Liu, Hui Chun

Year:

2008

Language:

english

File:

PDF, 171 KB

english, 2008

20

Heterojunction plasmonic midinfrared detectors

Shishodia, M. S., Unil Perera, A. G.

Journal:

Journal of Applied Physics

Year:

2011

Language:

english

File:

PDF, 1.78 MB

english, 2011

21

Dielectric function model for p-type semiconductor inter-valence band transitions

Lao, Yan-Feng, Unil Perera, A. G.

Journal:

Journal of Applied Physics

Year:

2011

Language:

english

File:

PDF, 2.41 MB

english, 2011

22

Optical study of HgCdTe infrared photodetectors using internal photoemission spectroscopy

Lao, Yan-Feng, Unil Perera, A. G., Wijewarnasuriya, Priyalal S.

Journal:

Applied Physics Letters

Year:

2014

Language:

english

File:

PDF, 784 KB

english, 2014

23

Effect of reactor pressure on the electrical and structural properties of InN epilayers grown by high-pressure chemical vapor deposition

Indika Senevirathna, M. K., Gamage, Sampath, Atalay, Ramazan, Acharya, Ananta R., Unil Perera, A. G., Dietz, Nikolaus, Buegler, Max, Hoffmann, Axel, Su, Liqin, Melton, Andrew, Ferguson, Ian

Journal:

Journal of Vacuum Science & Technology A Vacuum Surfaces and Films

Year:

2012

Language:

english

File:

PDF, 965 KB

english, 2012

24

Band offsets and carrier dynamics of type-II InAs/GaSb superlattice photodetectors studied by internal photoemission spectroscopy

Lao, Yan-Feng, Pitigala, P. K. D. D. P., Unil Perera, A. G., Plis, E., Krishna, S. S., Wijewarnasuriya, Priyalal S.

Journal:

Applied Physics Letters

Year:

2013

Language:

english

File:

PDF, 1019 KB

english, 2013

25

Properties of InN layers grown by High Pressure CVD

Alevli, Mustafa, Durkaya, Goksel, Kirste, Ronny, Weesekara, Aruna, Perera, Unil, Fenwick, William, Woods, Vincent, Ferguson, Ian T., Hoffmann, Axel, Dietz, Nikolaus

Journal:

MRS Proceedings

Year:

2006

Language:

english

File:

PDF, 172 KB

english, 2006

26

Effect of quantum dot size and size distribution on the intersublevel transitions and absorption coefficients of III-V semiconductor quantum dot

Kabi, Sanjib, Perera, A. G. Unil

Journal:

Journal of Applied Physics

Year:

2015

Language:

english

File:

PDF, 1.42 MB

english, 2015

27

SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, California, USA (Sunday 12 August 2012)] Twelfth International Conference on Solid State Lighting and Fourth International Conference on White LEDs and Solid State Lighting - Effect of V/III molar ratio on the structural and optical properties of InN epilayers grown by HPCVD

Atalay, Ramazan, Buegler, Max, Gamage, Sampath, Senevirathna, M. K. I., Küçükgök, Bahadir, Melton, Andrew G., Hoffmann, Axel, Perera, A. G. Unil, Ferguson, Ian T., Dietz, Nikolaus, Kane, Matthew H., W

Year:

2012

Language:

english

File:

PDF, 551 KB

english, 2012

28

Message from the Conference Chairs

Krishna, Sanjay, Perera, Unil

Journal:

Infrared Physics & Technology

Year:

2015

Language:

english

File:

PDF, 171 KB

english, 2015

29

Temperature-dependent far-infrared response of epitaxial multilayer graphene

Lao, Yan-Feng, Unil Perera, A. G., Shepperd, Kristin, Wang, Feng, Conrad, Edward H., Williams, Michael D.

Journal:

Applied Physics Letters

Year:

2013

Language:

english

File:

PDF, 530 KB

english, 2013

30

[IEEE 2015 IEEE Photonics Society Summer Topical Meeting Series (SUM) - Nassau (2015.7.13-2015.7.15)] 2015 IEEE Summer Topicals Meeting Series (SUM) - Tunable hot-carrier photodetector

Unil Perera, A. G., Yan-Feng Lao,, Li, L. H., Khanna, S. P., Linfield, E. H.

Year:

2015

Language:

english

File:

PDF, 498 KB

english, 2015

31

Mid-infrared photodetectors operating over an extended wavelength range up to 90 K

Lao, Yan-Feng, Unil Perera, A. G., Li, L. H., Khanna, S. P., Linfield, E. H., Zhang, Y. H., Wang, T. M.

Journal:

Year:

2016

Language:

english

File:

PDF, 1.57 MB

english, 2016

32

SPIE Proceedings [SPIE International Conference on Solid State Crystals '98 - Zakopane, Poland (Monday 12 October 1998)] International Conference on Solid State Crystals '98: Epilayers and Heterostructures in Optoelectronics and Semiconductor Technology - Novel far-infrared detectors for space applications

Perera, A. G. Unil, Shen, W. Z., Liu, Hui C., Buchanan, Margaret, Schaff, William J., Rogalski, Antoni, Rutkowski, Jaroslaw

Year:

1999

Language:

english

File:

PDF, 469 KB

english, 1999

33

SPIE Proceedings [SPIE Lausanne - DL tentative - Lausanne, Switzerland (Monday 1 October 1990)] Visual Communications and Image Processing '90: Fifth in a Series - Photon detection with parallel-asynchronous processing

Coon, Darryl D., Perera, A. G. Unil, Kunt, Murat

Year:

1990

Language:

english

File:

PDF, 302 KB

english, 1990

34

SPIE Proceedings [SPIE 4th International Conference on Thin Film Physics and Applications - Shanghai, China (Monday 8 May 2000)] Fourth International Conference on Thin Film Physics and Applications - Novel Si homojunction far-infrared detectors

Shen, W. Z., Perera, A. G. Unil, Chu, Junhao, Liu, Pulin, Chang, Yong

Year:

2000

Language:

english

File:

PDF, 268 KB

english, 2000

35

SPIE Proceedings [SPIE SPIE's 1995 Symposium on OE/Aerospace Sensing and Dual Use Photonics - Orlando, FL (Monday 17 April 1995)] Infrared Detectors and Instrumentation for Astronomy - Novel homojunction interfacial workfunction internal photoemission (HIWIP) tunable far-infrared detectors for astronomy

Perera, A. G. Unil, Yuan, Henry X., Choe, Jeong-Woo, Francombe, M. H., Fowler, Albert M.

Year:

1995

Language:

english

File:

PDF, 612 KB

english, 1995

36

SPIE Proceedings [SPIE Astronomical Telescopes & Instrumentation - Kona, HI (Friday 20 March 1998)] Infrared Astronomical Instrumentation - GaAs homojunction far-infrared detectors for astronomy applications

Perera, A. G. Unil, Shen, W. Z., Francombe, M. H., Shure, Mark A., Liu, Hui C., Buchanan, Margaret, Schaff, William J., Fowler, Albert M.

Year:

1998

Language:

english

File:

PDF, 428 KB

english, 1998

37

SPIE Proceedings [SPIE SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation - Denver, CO (Sunday 4 August 1996)] Infrared Detectors for Remote Sensing: Physics, Materials, and Devices - GaAs homojunction interfacial workfunction internal photoemission far-infrared detectors

Yuan, Henry X., Perera, A. G. Unil, Francombe, M. H., Gamage, Sisira K., Liu, Hui C., Buchanan, Margaret, Schaff, William J., Longshore, Randolph E., Baars, Jan W.

Year:

1996

Language:

english

File:

PDF, 592 KB

english, 1996

38

SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, CA (Sunday 2 August 2009)] Nanophotonics and Macrophotonics for Space Environments III - Al fraction induced effects on the capacitance characteristics of n+-GaN/Al x Ga 1-x N IR detectors

Byrum, Laura E., Taylor, Edward W., Cardimona, David A., Ariyawansa, Gamini, Jayasinghe, Ranga, Dietz, Nikolaus, Perera, A. G. Unil, Matsik, Steven G., Ferguson, Ian T., Bezinger, Andrew, Liu, Hui Chu

Year:

2009

Language:

english

File:

PDF, 255 KB

english, 2009

39

SPIE Proceedings [SPIE SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation - San Diego, CA (Sunday 9 July 1995)] Growth and Characterization of Materials for Infrared Detectors II - Homojunction interfacial workfunction internal photoemission (HIWIP) infrared detectors

Perera, A. G. Unil, Longshore, Randolph E., Baars, Jan W., Kepten, Avishai, Trombetta, John M.

Year:

1995

Language:

english

File:

PDF, 1.15 MB

english, 1995

40

Minimally invasive screening for colitis using attenuated total internal reflectance fourier transform infrared spectroscopy

Titus, Jitto, Viennois, Emilie, Merlin, Didier, Unil Perera, A. G.

Journal:

Journal of Biophotonics

Year:

2016

Language:

english

File:

PDF, 335 KB

english, 2016

41

SPIE Proceedings [SPIE SPIE's 1995 Symposium on OE/Aerospace Sensing and Dual Use Photonics - Orlando, FL (Monday 17 April 1995)] Visual Information Processing IV - Nonlinear dynamics in a neural network (parallel) processor

Perera, A. G. Unil, Matsik, S. G., Betarbet, S. R., Huck, Friedrich O., Juday, Richard D.

Year:

1995

Language:

english

File:

PDF, 537 KB

english, 1995

42

SPIE Proceedings [SPIE Optical Engineering + Applications - San Diego, CA (Sunday 26 August 2007)] Infrared Spaceborne Remote Sensing and Instrumentation XV - Dual band HEIWIP detectors with nitride materials

Unil Perera, A. G., Strojnik-Scholl, Marija, Ariyawansa, Gamini, Jayasinghe, Ranga, Byrum, Laura, Dietz, Nikolaus, Matsik, Steven G., Ferguson, Ian T., Luo, Hui, Bezinger, Andrew, Liu, Hui Chun

Year:

2007

Language:

english

File:

PDF, 586 KB

english, 2007

43

SPIE Proceedings [SPIE Symposium on Integrated Optics - San Jose, CA (Saturday 20 January 2001)] Photodetectors: Materials and Devices VI - Heterojunction interfacial workfunction detectors for far-infrared applications

Perera, A. G. Unil, Matsik, S. G., Letov, Viatcheslav Y., Liu, Hui C., Shen, Aidong, Gao, Ming, Wasilewski, Zbigniew R., Buchanan, Margaret, Rolfe, S. J., Brown, Gail J., Razeghi, Manijeh

Year:

2001

Language:

english

File:

PDF, 280 KB

english, 2001

44

SPIE Proceedings [SPIE Aerospace/Defense Sensing and Controls - Orlando, FL (Monday 8 April 1996)] Infrared Detectors and Focal Plane Arrays IV - Infrared detection with spontaneous pulsing in multiquantum well structures

Perera, A. G. Unil, Matsik, S. G., Francombe, M. H., Dereniak, Eustace L., Sampson, Robert E.

Year:

1996

Language:

english

File:

PDF, 628 KB

english, 1996

45

SPIE Proceedings [SPIE Optoelectronics and High-Power Lasers & Applications - San Jose, CA (Saturday 24 January 1998)] Photodetectors: Materials and Devices III - High-performance GaAs homojunction far-infrared detectors

Perera, A. G. Unil, Shen, W. Z., Liu, Hui C., Buchanan, Margaret, Schaff, William J., Brown, Gail J.

Year:

1998

Language:

english

File:

PDF, 312 KB

english, 1998

46

SPIE Proceedings [SPIE Integrated Optoelectronics Devices - San Jose, CA (Saturday 25 January 2003)] Quantum Sensing: Evolution and Revolution from Past to Future - Resonant cavity enhanced GaAs/AlGaAs IR detectors

Esaev, Dmitrii G., Matsik, S. G., Rinzan, M. B. M., Perera, A. G. Unil, Liu, Hui C., Wasilewski, Zbigniew R., Buchanan, Margaret, Razeghi, Manijeh, Brown, Gail J.

Year:

2003

Language:

english

File:

PDF, 407 KB

english, 2003

47

SPIE Proceedings [SPIE Optical Engineering + Applications - San Diego, California, USA (Sunday 10 August 2008)] Infrared Spaceborne Remote Sensing and Instrumentation XVI - Uncooled semiconductor detectors for IR to UV remote sensing

Unil Perera, A. G., Strojnik, Marija

Year:

2008

Language:

english

File:

PDF, 481 KB

english, 2008

48

SPIE Proceedings [SPIE OPTO - San Francisco, California (Saturday 23 January 2010)] Quantum Sensing and Nanophotonic Devices VII - GaAs and GaN based high operating temperature spin split-off band infrared detectors

Perera, A. G. Unil, Razeghi, Manijeh, Sudharsanan, Rengarajan, Matsik, S. G., Shishodia, M. S., Brown, Gail J., Jayasinghe, R. C.

Year:

2010

Language:

english

File:

PDF, 352 KB

english, 2010

49

P-144 Spectroscopic Screening for Colitis

Titus, Jitto, Viennois, Emilie, Merlin, Didier, Perera, A. G. Unil

Journal:

Inflammatory Bowel Diseases

Year:

2016

Language:

english

File:

PDF, 80 KB

english, 2016

50

SPIE Proceedings [SPIE Photonics China '98 - Beijing, China (Wednesday 16 September 1998)] Detectors, Focal Plane Arrays, and Imaging Devices II - Si homojunction internal photoemission far-infrared detectors

Perera, A. G. Unil, Shen, W. Z., Liu, Hui C., Buchanan, Margaret, Tanner, Michael A., Wang, Kang L., Liang, Pingzhi, Wigdor, Marc, Frederick, William G. D.

Year:

1998

Language:

english

File:

PDF, 217 KB

english, 1998

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски