Solar GaAs the Most Efficient Process Technology on the market
We have Solar Technology answers for you!
Solar GaAs the Most Efficient Process Technology on the market
We have Solar Technology answers for you!
About Us
Solar GaAs Technological Dream Team Our Co-Founder/CEO Shreyash Prakash
Chief Executive Officer Shreyash Prakash has also been engaged with the company R&D since 2020.
We are a Diverse, Multi-Generational Team with aVast Professional Experience
- 2 -4 years minimum for Gen Z team members,
- 20 - 25-years for Millennials team members
- 30- 35 years for Boomer managers
Board Member/Co-Founder: Aashi Gurijala has led our R&D since 2018 with her extraordinary energy, talent and drive to further research and innovation.
- Aashi leads research & scientific reports such as
GaAs to Si Direct Wafer Bonding at T ≤ 220°C in Ambient Air via Nano-Bonding and Surface Energy Engineering (SEE) . Aashi R. Gurijala Pranav V. Penmatcha, Siddarth V. Jandhyala, N. Herbots Silicon 14, 11903–11926 (2022).
https://link.springer.com/article/10.1007/s12633-022-01855-9
Understanding GasAs Native Oxides By Correlating Three Liquid Contact Angle Analysis (3LCAA) and High Resolution Ion Beam Analysis (HR-IBA) to X-Ray Photoelectron Spectroscopy (XPS) as Function of Surface Processing S. Ram,
A. A. Chow, S. Khanna, N. C. Suresh, F. J. Ark, S. R. Narayan,
Aashi R. Gurijala, N. Herbots MRS Advances 4, 2249–2263 (2019)
https://link.springer.com/article/10.1557/adv.2019.320
- Aashi has recruited for Solar GaAs and trained our management and engineering team in our proprieratory technical and analytical methods
- Aashi is the recipients of several technical awards, such as the American Physical Society "Outstanding Oral Presentation In Materials Physics' on our Solar GaAs Technology.
Solar Gas Business Management Team - Nimith Gurijala
CENTER - Board Member Nimith Gurijala, has been involved since July 2020 with the company
He has conducted with our team both:
Technical Development of Low Cost, High Photovoltaic Efficiency GaAs on Si Solar Cells,
and
Sustainability Studies of GaAs on Si Tandem Solar Cells.
- Increasing GaAs on Si Photovoltaic Efficiency,
- Lowering Manufacturing Environmental & Materials Costs & Energy consumption
- Increasing Sustainability via outcome-tested approaches
- Foster Green Process Engineering
- Ensure Green Social Justice in our materials supply chain, resources utilization in water and chemicals, and environment; impact of of our company activity on our communities
Nimith was born in NJ,
and has been Phoenix/Valley of the Sun resident since 2015
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Solar Gas Technical Dream Team in pre-PPE gowning during their Class 100/ISO4 Continuing Training CENTER - Nimith Gurijala RIGHT CEO Shreyash Prakash LEFT - Lead Engineer Pranav Penmatcha
Solar Gas Technological Dream Team in a full PPE in side the R&D Class 100/ISO4 CleanRoom
- LEFT - Nimith Gurijala
- RIGHT - CEO Shreyash Prakash
- CENTER - Lead Engineer Pranav Penmatcha
in front of a Class 10/ISO3 BSL II Chemical Laminar Flow hood
2021-22 CEO/Co-Founder Siddarth 'Siddu' Jandhyala & Chairwoman of the Board Nicole Herbots meet at our Business Partnership headquarters facility.
- At Right, our first Solar GaAs CEO
Siddarth 'Siddu' Jandhyala
with
- At Left, Solar GaAs Chairwoman of the Board
ASU Prof. of Physics Emerita Nicole Herbots, ir, PhD UCL
Solar Gas Business Management Team - 2021-22 CFO Arjun Sekar
Solar Gas CFO Arjun Sekar, has been involved with the financial structure, balance sheets, and asset accounting since August 2021 .
1. Financial Strategy
2. Transparent Accounting and Financials,
3. Day-to-Day Focussed Financial Management and
Tax Strategy and Filings
are Arjun's key priorities.
Arjun Sekar is presently a dual STEM major with an emphasis on business at University of Southern California.
Solar Gas Technological Dream Team Lead Materials Engineer Pranav Penmatcha- 2020-22
Lead Engineer Pranav Penmatcha has been engaged in GaAs bonding technology & R&D, and with Solar GaAs since its inception 2020.
Pranav is a lead author on our peer-reviewed foundational scientific article on our leading Solar GaAs technology
'GaAs to Si Direct Wafer Bonding at T ≤ 220°C in Ambient Air via Nano-BondingTM and Surface Energy Engineering (SEE)
A.R. Gurijala, A. A. Chow, S. Khanna, N. C. Suresh, Pranav V. Penmatcha, Siddarth V. Jandhyala, ... N. Herbots
https://link.springer.com/article/10.1007/s12633-022-01855-9
- Pranav has focussed on correlating the metrology Solar GaAs LLC developed Surface Energy Engineering (SEE) with NanoBonding
- Pranav has also carefully correlated SEE measurements with wafer surface composition, chemistry and processing to optimize NanoBonding performance
- Pranav has presented our R&D and analysis at multiple international conference - the American Physical Society (2020, 2021, 2022, 2023), the Materials Research Society (2022) and the American Vacuum Society (2022)
- Pranav is the recipient of the American Physical Society Award for Outstanding Oral Presentation for his work on GaAs NanoBonding on Silicon, with Solar GaAs LLC CEO Siddu Jandhyala
Solar GaAs Technical Development Team From LEFT to RIGHT Solar Gas Board Aashi Gurjiala (Vanderbilt U.) with her 2019 Solar GaAs Research Team Amber Chow (Princeton, Wesley Peng (Brown U.), Shauryah Khanna (UPenn), and Scientific Advisor ASU Profs N. Herbots (Chairwoman of the board) and RJ Culbertson
Our Services
New, Certified, Peer Reviewed Surface Engineering & Analytics
Solar Gas provides Services & Processing Technology to Optimize your GaAs on Si Solar Cells to Maximum Efficiency. Our Products Include 1. Unique, Low Temperature Tandem Solar Cells Proprietary Technology that we can Custom Adapt to Your Existing Manufacturing fFcility and/or existing
Technology 2. Analytical Services We take your samples, wafers, cells and analyze surface energy, and absorption properties for meaningful photovoltaic results. We work with our customers as they wish hroughout the process to ensure that our analysis is relevant to their problems, manufacturing processes and R&D.
. We are committed to providing clean, in-depth datasets.
Rigorous Testing
Once we finish our initial analysis, we perform multiple quality checks, especially by correlating properties measured with processing parameters IF they can be provided. , We make sure we provide both data and data interpretation in light of our clients input and experience. We base our report on the information our clients can share under NDA, via encrypted channels for communication and for their protection. Our interpretation of tests are included in the price of the analysis package. After testing, we deliver the results to our client along with a certification of the process.
Quality Guaranteed
Our goal is to provide clients high-quality visual analytics. No matter the discipline or type of data, we pride ourselves on providing professional results. We guarantee you will be satisfied with our work.
Our Unique High Statistics High Precision Quantitative Surface Engineering Metrology
- We build and now manufacture specifically designed ‘High Statistics Class10/ISO4 Three Liquid Contact Angle Analysis benches
- We map Surface Energies on small and large wafers of GaAs, Si, native oxides, and piezoelectrics for sensos such as LiTaO3 and LiNbO3 .
- We measure total wafers surface energy, γT and its components. when of interes.
- We cant monitor surface dopant activity and their interactions with donors (γ+) and acceptors surfaces (γ−) during bonding.
- We measure directly a wafer surface reactivity and its modification through processing steps.
- We can quantitatively track the evolution of a wafer surface reactivity and its chemical potential via the measurement of the surface Gibbs Energy ( γLW), also called the Lifshitz - van des Waals energy of interaction.
- We reach a precision of ± 5% for surface energies, surface reactivity, surface chemical potential, surface Gibbs Free Energies, for Surface Engineering .