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1

[IEEE 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC) - Tampa, FL, USA (2013.06.16-2013.06.21)] 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC) - Defect mapping and stress mapping of crystalline silicon using Spectroscopic Ellipsometry

Seal, Sayan, Budhraja, Vinay, Sopori, Bhushan, Devayajanam, Srinivas, Basnyat, Prakash, Varadan, Vasundara V.

Year:

2013

Language:

english

File:

PDF, 606 KB

english, 2013

2

Modeling and simulation of emissivity of silicon-related materials and structures

N. M. Ravindra, Krshna Ravindra, Sundaresh Mahendra, Bhushan Sopori, Anthony T. Fiory

Journal:

Journal of Electronic Materials

Year:

2003

Language:

english

File:

PDF, 215 KB

english, 2003

3

[IEEE 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC) - Tampa, FL, USA (2013.06.16-2013.06.21)] 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC) - Characterizing damage on Si wafer surfaces cut by slurry and diamond wire sawing

Sopori, Bhushan, Devayajanam, Srinivas, Shet, Sudhakar, Guhabiswas, Debraj, Basnyat, Prakash, Moutinho, Helio, Gedvilas, Lynn, Jones, Kim, Binns, Jeff, Appel, Jesse

Year:

2013

Language:

english

File:

PDF, 779 KB

english, 2013

4

[IEEE 2009 34th IEEE Photovoltaic Specialists Conference (PVSC) - Philadelphia, PA, USA (2009.06.7-2009.06.12)] 2009 34th IEEE Photovoltaic Specialists Conference (PVSC) - Formation of a back contact by fire-through process of screen-printed silicon solar cells

Sopori, Bhushan, Mehta, Vishal, Guhabiswas, Debraj, Reedy, Robert, Moutinho, Helio, To, Bobby, Shaikh, Aziz, Rangappan, A.

Year:

2009

Language:

english

File:

PDF, 7.66 MB

english, 2009

5

Dissolution of Oxygen Precipitate Nuclei in n-Type CZ-Si Wafers to Improve Their Material Quality: Experimental Results

Sopori, Bhushan, Basnyat, Prakash, Devayajanam, Srinivas, Tan, Teh, Upadhyaya, Ajay, Tate, Keith, Rohatgi, Ajeet, Xu, Han

Journal:

IEEE Journal of Photovoltaics

Year:

2017

Language:

english

File:

PDF, 860 KB

english, 2017

6

Silicon solar cell materials research: current progress and future needs

Bhushan L. Sopori

Journal:

Year:

1991

Language:

english

File:

PDF, 635 KB

english, 1991

7

High-speed mapping of grown-in defects and their influence in large-area silicon photovoltaic devices

Bhushan Sopori, Chen Wei, Zhang Yi, Jamal Madjdpour

Journal:

Journal of Crystal Growth

Year:

2000

Language:

english

File:

PDF, 461 KB

english, 2000

8

Influence of distributed defects on the photoelectric characteristics of a large-area device

Bhushan Sopori, Wei Chen

Journal:

Journal of Crystal Growth

Year:

2000

Language:

english

File:

PDF, 137 KB

english, 2000

9

Strength of silicon wafers: fracture mechanics approach

Przemyslaw Rupnowski, Bhushan Sopori

Journal:

International Journal of Fracture

Year:

2009

Language:

english

File:

PDF, 391 KB

english, 2009

10

Silicon device processing in H-ambients: H-diffusion mechanisms and influence on electronic properties

Bhushan Sopori, Yi Zhang, N. M. Ravindra

Journal:

Journal of Electronic Materials

Year:

2001

Language:

english

File:

PDF, 1.06 MB

english, 2001

11

Silicon solar-cell processing for minimizing the influence of impurities and defects

Journal:

Journal of Electronic Materials

Year:

2002

Language:

english

File:

PDF, 1.91 MB

english, 2002

12

Silicon nitride processing for control of optical and electronic properties of silicon solar cells

Journal:

Journal of Electronic Materials

Year:

2003

Language:

english

File:

PDF, 176 KB

english, 2003

13

Dielectric films for Si solar cell applications

Journal:

Journal of Electronic Materials

Year:

2005

Language:

english

File:

PDF, 493 KB

english, 2005

14

Modeling emissivity of rough and textured silicon wafers

Bhushan L. Sopori, Wei Chen, S. Abedrabbo, N. M. Ravindra

Journal:

Journal of Electronic Materials

Year:

1998

Language:

english

File:

PDF, 149 KB

english, 1998

15

Calculation of emissivity of Si wafers

Bhushan Sopori, Wei Chen, Jamal Madjdpour, N. M. Ravindra

Journal:

Journal of Electronic Materials

Year:

1999

Language:

english

File:

PDF, 164 KB

english, 1999

16

[IEEE 2012 IEEE 38th Photovoltaic Specialists Conference (PVSC) - Austin, TX, USA (2012.06.3-2012.06.8)] 2012 38th IEEE Photovoltaic Specialists Conference - Understanding light-induced degradation of c-Si solar cells

Sopori, Bhushan, Basnyat, Prakash, Devayajanam, Srinivas, Shet, Sudhakar, Mehta, Vishal, Binns, Jeff, Appel, Jesse

Year:

2012

Language:

english

File:

PDF, 1.28 MB

english, 2012

17

[IEEE 2008 33rd IEEE Photovolatic Specialists Conference (PVSC) - San Diego, CA, USA (2008.05.11-2008.05.16)] 2008 33rd IEEE Photovolatic Specialists Conference - Wafer preparation and iodine-ethanol passivation procedure for reproducible minority-carrier lifetime measurement

Sopori, Bhushan, Rupnowski, Przemyslaw, Appel, Jesse, Mehta, Vishal, Li, Chuan, Johnston, Steve

Year:

2008

Language:

english

File:

PDF, 4.11 MB

english, 2008

18

A wafer-based monocrystalline silicon photovoltaics road map: Utilizing known technology improvement opportunities for further reductions in manufacturing costs

Goodrich, Alan, Hacke, Peter, Wang, Qi, Sopori, Bhushan, Margolis, Robert, James, Ted L., Woodhouse, Michael

Journal:

Solar Energy Materials and Solar Cells

Year:

2013

Language:

english

File:

PDF, 3.14 MB

english, 2013

19

Improved dislocation model of silicon solar cells with the effect of front and back surface recombination velocity

Budhraja, Vinay, Sopori, Bhushan, Ravindra, Nuggehalli, Misra, Durgamadhab

Journal:

Progress in Photovoltaics: Research and Applications

Year:

2013

Language:

english

File:

PDF, 1013 KB

english, 2013

20

Single heterojunction solar cells on exfoliated flexible ∼25 μm thick mono-crystalline silicon substrates

Saha, Sayan, Hilali, Mohamed M., Onyegam, Emmanuel U., Sarkar, Dabraj, Jawarani, Dharmesh, Rao, Rajesh A., Mathew, Leo, Smith, Ryan S., Xu, Dewei, Das, Ujjwal K., Sopori, Bhushan, Banerjee, Sanjay K.

Journal:

Applied Physics Letters

Year:

2013

Language:

english

File:

PDF, 1.48 MB

english, 2013

21

[IEEE 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC) - Tampa, FL, USA (2013.06.16-2013.06.21)] 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC) - Online monitoring for Si solar cell manufacturing

Sopori, Bhushan, Devayajanam, Srinivas, Rivero, Rene, Rupnowski, Peter

Year:

2013

Language:

english

File:

PDF, 639 KB

english, 2013

22

[IEEE 2011 37th IEEE Photovoltaic Specialists Conference (PVSC) - Seattle, WA, USA (2011.06.19-2011.06.24)] 2011 37th IEEE Photovoltaic Specialists Conference - A new method for rapid measurement of orientations and sizes of grains in multicrystalline silicon wafers

Sopori, Bhushan, Guhabiswas, Debraj, Rupnowski, Przemyslaw, Shet, Sudhakar, Devayajanam, Srinivas, Moutinho, Helio

Year:

2011

Language:

english

File:

PDF, 3.09 MB

english, 2011

23

Conductivity-type inversion following low-energy hydrogen implantation

Zhou, Tian-Qun, Radzimski, Zbigniew, Patnaik, Bijoy, Rozgonyi, George A., Sopori, Bhushan

Journal:

Applied Physics Letters

Year:

1991

Language:

english

File:

PDF, 658 KB

english, 1991

24

[IEEE 2011 37th IEEE Photovoltaic Specialists Conference (PVSC) - Seattle, WA, USA (2011.06.19-2011.06.24)] 2011 37th IEEE Photovoltaic Specialists Conference - A high throughput, noncontact system for screening silicon wafers predisposed to breakage during solar cell production

Sopori, Bhushan, Rupnowski, Przemyslaw, Basnyat, Prakash, Mehta, Vishal

Year:

2011

Language:

english

File:

PDF, 936 KB

english, 2011

25

[IEEE 2010 35th IEEE Photovoltaic Specialists Conference (PVSC) - Honolulu, HI, USA (2010.06.20-2010.06.25)] 2010 35th IEEE Photovoltaic Specialists Conference - Using silicon injection phenomenon during fire-through contact formation to improve process control and performance of screen-printed multicrystalline-silicon solar cells

Sopori, Bhushan, Mehta, Vishal, Reedy, Robert

Year:

2010

Language:

english

File:

PDF, 3.43 MB

english, 2010

26

Observation of enhanced hydrogen diffusion in solar cell silicon

Sopori, Bhushan L., Jones, Kim, Deng, Xiao Jun

Journal:

Applied Physics Letters

Year:

1992

Language:

english

File:

PDF, 719 KB

english, 1992

27

[IEEE 2008 33rd IEEE Photovolatic Specialists Conference (PVSC) - San Diego, CA, USA (2008.05.11-2008.05.16)] 2008 33rd IEEE Photovolatic Specialists Conference - Strength of Si wafers with microcracks: A theoretical model

Rupnowski, Przemyslaw, Sopori, Bhushan

Year:

2008

Language:

english

File:

PDF, 2.70 MB

english, 2008

28

[IEEE 2014 IEEE 40th Photovoltaic Specialists Conference (PVSC) - Denver, CO, USA (2014.6.8-2014.6.13)] 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC) - Bulk defect generation during B-diffusion and oxidation of CZ wafers: Mechanism for degrading solar cell performance

Sopori, Bhushan, Yuan, Hao-Chih, Devayajanam, Srinivas, Basnyat, Prakash, LaSalvia, Vincenzo, Norman, Andrew, Page, Matt, Nemeth, Bill, Stradins, Paul

Year:

2014

Language:

english

File:

PDF, 1.49 MB

english, 2014

29

[IEEE 2014 IEEE 40th Photovoltaic Specialists Conference (PVSC) - Denver, CO, USA (2014.6.8-2014.6.13)] 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC) - Some challenges in making accurate and reproducible measurements of minority carrier lifetime in high-quality Si wafers

Sopori, Bhushan, Devayajanam, Srinivas, Basnyat, Prakash, Moutinho, Helio, Nemeth, Bill, LaSalvia, Vincenzo, Johnston, Steve, Binns, Jeff, Appel, Jesse

Year:

2014

Language:

english

File:

PDF, 2.30 MB

english, 2014

30

Defect Clusters in Silicon: Impact on the Performance of Large-Area Devices

Sopori, Bhushan L.

Journal:

Materials Science Forum

Year:

1997

File:

PDF, 751 KB

1997

31

Hydrogen Induced Defects and Defect Passivation in Silicon Solar Cells

Sopori, Bhushan L.

Journal:

Materials Science Forum

Year:

1992

File:

PDF, 822 KB

1992

32

Defect Generation and Propagation in Mc-Si Ingots: Influence on the Performance of Solar Cells

Sopori, Bhushan, Mehta, Vishal, Devayajanam, Srinivas, Seacrist, Mike, Shi, Gang, Chen, J, Deshpande, Aditya, Binns, Jeff, Appel, Jesse

Journal:

Solid State Phenomena

Year:

2013

Language:

english

File:

PDF, 1.69 MB

english, 2013

33

Light-Induced Passivation of Si by Iodine Ethanol Solution

Sopori, Bhushan, Rupnowski, Przemyslaw, Appel, Jesse, Guhabiswas, Debraj, Anderson-Jackson, LaTecia

Journal:

MRS Proceedings

Year:

2008

Language:

english

File:

PDF, 566 KB

english, 2008

34

Screen-Printed Al Back Contacts on Si Solar Cells: Issues and Some Solutions

Mehta, Vishal, Sopori, Bhushan, Reedy, Robert, To, Bobby, Moutinho, Helio, Ravindra, Nuggehalli M.

Journal:

MRS Proceedings

Year:

2009

Language:

english

File:

PDF, 914 KB

english, 2009

35

A Comparison of Surface Passivation Techniques for Measurement of Minority Carrier Lifetime in Thin Si Wafers: Toward a Stable and Uniform Passivation

Sopori, Bhushan, Devayajanam, Srinivas, Basnyat, Prakash, Mehta, Vishal, Moutinho, Helio, Nemeth, Bill, LaSalvia, Vincenzo, Johnston, Steve, Ravindra, N.M., Binns, Jeff, Appel, Jesse

Journal:

MRS Proceedings

Year:

2014

Language:

english

File:

PDF, 2.92 MB

english, 2014

36

A New, Ultrafast Technique for Mapping Dislocation Density in Large-area, Single-crystal and Multicrystalline Si Wafers

Sopori, Bhushan, Rupnowski, Przemyslaw, Budhraja, Vinay, Albert, Matthew, Khattak, Chandra, Seacrist, Mike

Journal:

MRS Proceedings

Year:

2009

Language:

english

File:

PDF, 576 KB

english, 2009

37

Efficiency Limitations of Multicrystalline Silicon Solar Cells Due to Defect Clusters

Sopori, Bhushan, Li, Chuan, Narayanan, S., Carlson, D.

Journal:

MRS Proceedings

Year:

2005

Language:

english

File:

PDF, 750 KB

english, 2005

38

Strength of Multicrystalline Silicon Wafers for Various Surface Conditions

Rupnowski, Przemyslaw, Sopori, Bhushan, Armentrout, Dan, Good, Ethan

Journal:

MRS Proceedings

Year:

2009

Language:

english

File:

PDF, 589 KB

english, 2009

39

Studies on Backside Al-Contact Formation in Si Solar Cells: Fundamental Mechanisms

Sopori, Bhushan, Mehta, Vishal, Rupnowski, Przemyslaw, Moutinho, Helio, Shaikh, Aziz, Khadilkar, Chandra, Bennett, Murray, Carlson, Dave

Journal:

MRS Proceedings

Year:

2008

Language:

english

File:

PDF, 759 KB

english, 2008

40

[IEEE 2011 37th IEEE Photovoltaic Specialists Conference (PVSC) - Seattle, WA, USA (2011.06.19-2011.06.24)] 2011 37th IEEE Photovoltaic Specialists Conference - A high-quality cross-sectioning method: Examples of applications in optimizing solar cell contact firing

Sopori, Bhushan, Sahoo, Santosh, Mehta, Vishal, Guhabiswas, Debraj, Spiller, Sean

Year:

2011

Language:

english

File:

PDF, 18.39 MB

english, 2011

41

Defects in Epitaxial lift-off Thin Si Films/Wafers and Their Influence on the Solar Cell Performance

Sopori, Bhushan, Devayajanam, Srinivas, Basnyat, Prakash, Moutinho, Helio, Reedy, Robert, VanSant, Kaitlyn, Ravi, T.S., Hao, Ruiying, Vatus, Jean, Nag, Somnath

Journal:

MRS Proceedings

Year:

2014

Language:

english

File:

PDF, 1.10 MB

english, 2014

42

Low Temperature Hydrogen Diffusion in Silicon: Influence of Substrate Quality and the Surface Damage

Symko, M.I., Sopori, Bhushan L., Reedy, Robert, Jones, Kim M.

Journal:

Materials Science Forum

Year:

1997

File:

PDF, 373 KB

1997

43

Computer Simulation of Edge Effects in a Small-Area Mesa N-P Junction Diode

Appel, Jesse, Sopori, Bhushan, Ravindra, N.M.

Journal:

MRS Proceedings

Year:

2008

Language:

english

File:

PDF, 389 KB

english, 2008

44

[ECS ISTC/CSTIC 2009 (CISTC) - Shanghai, China (March 19 - March 20, 2009)] ECS Transactions - Performance Limitations of mc-Si Solar Cells Caused by Defect Clusters

Sopori, Bhushan, Rupnowski, P., Mehta, V., Budhraja, V., Johnston, S., Call, N., Mountinho, H., Al-Jassim, M., Shaikh, A., Seacrist, M., Carlson, D.

Year:

2009

Language:

english

File:

PDF, 2.47 MB

english, 2009

45

Photovoltaic Materials and Devices

Sopori, Bhushan, Tan, Teh, Rupnowski, Peter

Journal:

International Journal of Photoenergy

Year:

2012

Language:

english

File:

PDF, 36 KB

english, 2012

46

Photovoltaic Materials and Devices 2013

Sopori, Bhushan, Emery, Keith, Rupnowski, Peter, Shet, Sudhakar

Journal:

International Journal of Photoenergy

Year:

2013

Language:

english

File:

PDF, 40 KB

english, 2013

47

Photovoltaic Materials and Devices 2014

Sopori, Bhushan, Rupnowski, Peter, Shet, Sudhakar, Basnyat, Prakash

Journal:

International Journal of Photoenergy

Year:

2014

Language:

english

File:

PDF, 57 KB

english, 2014

48

Si-Related Solar Cells for a Low Cost and High Efficiency 2013

Yi, Junsin, Sopori, Bhushan, Lan, C. W., Kim, Donghwan, Bremner, Stephen

Journal:

International Journal of Photoenergy

Year:

2013

Language:

english

File:

PDF, 41 KB

english, 2013

49

[IEEE 2015 IEEE 42nd Photovoltaic Specialists Conference (PVSC) - New Orleans, LA, USA (2015.6.14-2015.6.19)] 2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC) - Analyses of diamond wire sawn wafers: Effect of various cutting parameters

Sopori, Bhushan, Basnyat, Prakash, Devayajanam, Srinivas, Schnepf, Rekha, Sahoo, Santosh, Gee, James, Severico, Ferdinando, Manens, Antoine, Seigneur, Hubert, Schoenfeld, Winston V., Preece, Steve

Year:

2015

Language:

english

File:

PDF, 1.16 MB

english, 2015

50

[IEEE 2015 IEEE 42nd Photovoltaic Specialists Conference (PVSC) - New Orleans, LA (2015.6.14-2015.6.19)] 2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC) - Using minority carrier lifetime measurement to determine saw damage characteristics on Si wafer surfaces

Sopori, Bhushan, Devayajanam, Srinivas, Basnyat, Prakash

Year:

2015

Language:

english

File:

PDF, 948 KB

english, 2015