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Employment (1)

Colorado Sshool of Mines: Golden, US

2005 to present | Professor (Chemical and Biological Engineering)
Employment
Source: Self-asserted source
Sumit Agarwal

Education and qualifications (4)

University of Massachusetts Amherst: Amherst, MA, US

2003 to 2005 | Post-Doc (Chemical Engineering)
Education
Source: Self-asserted source
Sumit Agarwal

University of California: Santa Barbara, US

1998 to 2003 | Ph.D. (Chemical Engineering)
Education
Source: Self-asserted source
Sumit Agarwal

University of New Mexico: Albuquerque, NM, US

1996 to 1998 | M.S. (Chemical Engineering)
Education
Source: Self-asserted source
Sumit Agarwal

Indian Institute of Technology: Varanasi, IN

1992 to 1996 | B. Tech. (Chemical Engineering)
Education
Source: Self-asserted source
Sumit Agarwal

Works (17)

Understanding Hydrogen Passivation Mechanism in poly-Si Passivating Contacts via SixNy Composition: Insights From Effusion Studies

SiliconPV Conference Proceedings
2025-01-09 | Journal article
DOI: 10.52825/siliconpv.v2i.1312
Contributors: Suchismita Mitra; Dirk Steyn; William Nemeth; Sumit Agarwal; Paul Stradins
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Crossref
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Understanding Hydrogen Passivation Mechanism in poly-Si Passivating Contacts via SixNy Composition: Insights From Effusion Studies

SiliconPV Conference Proceedings
2025-01-09 | Journal article | Author
Part of DOI: 10.52825/siliconpv.v2i
URI:

https://www.tib-op.org/ojs/index.php/siliconpv/article/view/1312

Part of ISSN: 2940-2123
Contributors: SUCHISMITA MITRA; Dirk Steyn; William Nemeth; Sumit Agarwal; pauls stradins
Source: check_circle
TIB Open Publishing

Improving SiO2 to SiNx etch selectivity during atomic layer etching with multiple selective organic pre-functionalization steps

Journal of Vacuum Science & Technology A
2024-05-01 | Journal article
DOI: 10.1116/6.0003447
Contributors: Xue Wang; Ryan J. Gasvoda; Eric A. Hudson; Prabhat Kumar; Sumit Agarwal
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Crossref

Hydrogen Stability and Bonding in SiNx and Al2O3 Dielectric Stacks on Poly-Si/SiOx Passivating Contacts

ACS Applied Energy Materials
2023-07-10 | Journal article
DOI: 10.1021/acsaem.3c00937
Contributors: Matthew B. Hartenstein; William Nemeth; David L. Young; Paul Stradins; Sumit Agarwal
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Crossref

Extending growth inhibition during area-selective atomic layer deposition of Al2O3 on aminosilane-functionalized SiO2

Chemical Communications
2022 | Journal article
DOI: 10.1039/D2CC01967A
Contributors: Wanxing Xu; Paul C. Lemaire; Kashish Sharma; Dennis M. Hausmann; Sumit Agarwal
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Crossref

Self-Aligned Selective Area Front Contacts on Poly-Si/SiO x Passivating Contact c-Si Solar Cells

IEEE Journal of Photovoltaics
2022-05 | Journal article
DOI: 10.1109/JPHOTOV.2022.3148719
Contributors: Kejun Chen; Barry Hartweg; Michael Woodhouse; Harvey Guthrey; William Nemeth; San Theingi; Matthew Page; Zachary C. Holman; Paul Stradins; Sumit Agarwal et al.
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Crossref

Understanding SiOx Layer Breakup in poly-Si/SiOx Passivating Contacts for Si Solar Cells Using Precisely Engineered Surface Textures

ACS Applied Energy Materials
2022-03-28 | Journal article
DOI: 10.1021/acsaem.1c03676
Contributors: C. L. Anderson; H. L. Guthrey; A. S. Kale; W. Nemeth; M. Page; D. L. Young; P. Stradins; S. Agarwal
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Crossref

Area-selective atomic layer deposition of Al2O3 on SiNx with SiO2 as the nongrowth surface

Journal of Vacuum Science & Technology A
2022-01 | Journal article
DOI: 10.1116/6.0001449
Contributors: Wanxing Xu; Ryan J. Gasvoda; Paul C. Lemaire; Kashish Sharma; Dennis M. Hausmann; Sumit Agarwal
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Crossref

Functionalization of the SiO2 Surface with Aminosilanes to Enable Area-Selective Atomic Layer Deposition of Al2O3

Langmuir
2022-01-18 | Journal article
DOI: 10.1021/acs.langmuir.1c02216
Contributors: Wanxing Xu; Mitchel G. N. Haeve; Paul C. Lemaire; Kashish Sharma; Dennis M. Hausmann; Sumit Agarwal
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Crossref

Atomic structure of light-induced efficiency-degrading defects in boron-doped Czochralski silicon solar cells

Energy & Environmental Science
2021 | Journal article
DOI: 10.1039/D1EE01788H
Contributors: Abigail R. Meyer; P. Craig Taylor; Michael B. Venuti; Serena Eley; Vincenzo LaSalvia; William Nemeth; Matthew R. Page; David L. Young; Paul Stradins; Sumit Agarwal
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Crossref

Designing Anion-Exchange Ionomers with Oriented Nanoscale Phase Separation at a Silver Interface

The Journal of Physical Chemistry C
2021-09-23 | Journal article
DOI: 10.1021/acs.jpcc.1c06036
Contributors: Nora C. Buggy; Yifeng Du; Mei-Chen Kuo; Soenke Seifert; Ryan J. Gasvoda; Sumit Agarwal; E. Bryan Coughlin; Andrew M. Herring
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Crossref

Chemical Passivation of Crystalline Si by Al2O3 Deposited Using Atomic Layer Deposition: Implications for Solar Cells

ACS Applied Nano Materials
2021-07-23 | Journal article
DOI: 10.1021/acsanm.1c00448
Contributors: Abigail R. Meyer; Rohan P. Chaukulkar; Noemi Leick; William Nemeth; David L. Young; Paul Stradins; Sumit Agarwal
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Crossref

Atomic layer deposition and selective etching of ruthenium for area-selective deposition: Temperature dependence and supercycle design

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films
2021-05-01 | Journal article
DOI: 10.1116/6.0000912
Contributors: Martijn F. J. Vos; Sonali N. Chopra; John G. Ekerdt; Sumit Agarwal; Wilhelmus M. M. (Erwin) Kessels; Adriaan J. M. Mackus
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Crossref

Selective Gas-Phase Functionalization of SiO2 and SiNx Surfaces with Hydrocarbons

Langmuir
2021-04-06 | Journal article
DOI: 10.1021/acs.langmuir.1c00212
Contributors: Ryan J. Gasvoda; Wanxing Xu; Zhonghao Zhang; Scott Wang; Eric A. Hudson; Sumit Agarwal
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Crossref

New Approaches to Low-Cost Scalable Doping of Interdigitated back Contact Silicon Solar Cells (Final Report)

2021-03-31 | Report
DOI: 10.2172/1843023
Contributors: Sumit Agarwal; Pauls Stradins
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Crossref

Modifications of Textured Silicon Surface Morphology and Its Effect on Poly-Si/SiO x Contact Passivation for Silicon Solar Cells

IEEE Journal of Photovoltaics
2019-11 | Journal article
DOI: 10.1109/JPHOTOV.2019.2937230
Contributors: Abhijit S. Kale; William Nemeth; Harvey Guthrey; Matthew Page; Mowafak Al-Jassim; David L. Young; Sumit Agarwal; Paul Stradins
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Crossref

Understanding the charge transport mechanisms through ultrathin SiOx layers in passivated contacts for high-efficiency silicon solar cells

Applied Physics Letters
2019-02-25 | Journal article
DOI: 10.1063/1.5081832
Contributors: Abhijit S. Kale; William Nemeth; Harvey Guthrey; Ellis Kennedy; Andrew G. Norman; Matthew Page; Mowafak Al-Jassim; David L. Young; Sumit Agarwal; Paul Stradins
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Crossref

Peer review (15 reviews for 7 publications/grants)

Review activity for ACS applied electronic materials. (1)
Review activity for ACS applied materials & interfaces. (5)
Review activity for ACS applied nano materials. (1)
Review activity for ACS nano. (1)
Review activity for Chemistry of materials. (4)
Review activity for Journal of physical chemistry. (2)
Review activity for Langmuir : (1)
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