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Hire Dr. Rishi S.

Canada

USD 30 /hr

"Materials Scientist & Research Analyst | Expert in Semiconductors, Optics & Data Analytics | PhD & Published Author"

Profile Summary

With a PhD in Semiconductor Optoelectronics and a track record of research in materials science, I merge the worlds of experimental physics and data analytics. My diverse expertise spans from investigating novel materials for renewable energy applications to leveraging machine learning for data-driven solutions. With more than a dozen publications in high-impact journals like Nature Chemistry and Advanced Materials, I'm dedicated to providing insights, consultation, and technical writing services that are both scientifically rigorous and practically impactful. Whether you're looking to explore the nuances of semiconductor industry, need data analysis expertise, or require a deep dive into a specific research-domain I'm here to help. Let's collaborate and make breakthroughs together.

Subject Matter Expertise

• ☆ Data Collection
• ☆ Statistical Mechanics
• ☆ Plasma Physics
• ☆ X-Ray Technology
• ☆ Applied Mathematics
• ☆ Mathematical Models
• ☆ Mathematical Optimization
• ☆ Mathematics Education
• ☆ Information Retrieval
• ☆ Python
• ☆ SQL
• ☆ Tableau
• ☆ Scientific Proofreading & Editing
• ☆ Proofreading & Editing
• ☆ Course Content Writing
• ☆ Grant Writing

Services

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Technical Writing

Research Market Research, Technology Scouting

Consulting Business Strategy Consulting, Digital Strategy Consulting, Scientific and Technical Consulting

Data & AI Predictive Modeling, Statistical Analysis, Data Visualization, Big Data Analytics

Product Development Packaging Design, Prototyping, Device Fabrication

Work Experience

FP-RESOMUS Fellow (Postdoc)

University of Bern

February 2020 - Present

PostdoctoralResearcher

University of Bern

February 2020 - January 2023

Education

PhD Student (Center for Advancing Electronics Dresden)

Technische Universität Dresden

January 2016 - Present

PhD

Technical University of Dresden, Germany

January 2016 - October 2019

Master of Engineering (Materials Engineering)

Indian Institute of Science Bangalore

August 2013 - May 2015

Certifications

• Higher Education Teaching Certificate

  Harvard University

  https://harvardx.credential.getsmarter.com/ec18f157-8649-48fa-a05e-262ca830cf31#gs.6gcppp

  September 2023 - Present

Publications

JOURNAL ARTICLE

Rishi Shivari, Natalie Banerji (2021). Photophysics and Charge Generation in Low Energy-offset Blends for Organic Solar Cells . CHIMIA.

Rishi Shivhare, Gareth John Moore, Andreas Hofacker, Sebastian Hutsch, Yufei Zhong, Mike Hambsch, Tim Erdmann, Anton Kiriy, Stefan C. B. Mannsfeld, Frank Ortmann, et al. (2021). Short Excited‐State Lifetimes Mediate Charge‐Recombination Losses in Organic Solar Cell Blends with Low Charge‐Transfer Driving Force . Advanced Materials.

Rishi Shivhare, Yufei Zhong, Martina Causa’, Gareth John Moore, Philipp Krauspe, Bo Xiao, Florian Günther, Jonas Kublitski, Johannes Benduhn, Eyal BarOr, et al. (2020). Sub-picosecond charge-transfer at near-zero driving force in polymer:non-fullerene acceptor blends and bilayers . Nature Communications.

Rishi Shivhare, Hafeesudeen Sahabudeen, Haoyuan Qi, Marco Ballabio, Miroslav Položij, Selina Olthof, Yu Jing, SangWook Park, Kejun Liu, Tao Zhang, et al. (2020). Highly Crystalline and Semiconducting Imine‐Based Two‐Dimensional Polymers Enabled by Interfacial Synthesis . Angewandte Chemie.

Rishi Shivhare, Tao Zhang, Haoyuan Qi, Zhongquan Liao, Yehu David Horev, Luis Antonio Panes-Ruiz, Petko St. Petkov, Zhe Zhang, Panpan Zhang, Kejun Liu, et al.(2019). Engineering crystalline quasi-two-dimensional polyaniline thin film with enhanced electrical and chemiresistive sensing performances . Nature Communications. 10. (1). Springer Science and Business Media {LLC}

Rishi Shivhare, Kejun Liu, Haoyuan Qi, Renhao Dong, Matthew Addicoat, Tao Zhang, Hafeesudeen Sahabudeen, Thomas Heine, Stefan Mannsfeld, Ute Kaiser, et al.(2019). On-water surface synthesis of crystalline, few-layer two-dimensional polymers assisted by surfactant monolayers . Nature Chemistry. 11. (11). p. 994--1000. Springer Science and Business Media {LLC}

Rishi Shivhare, Cecilia Teixeira da Rocha, Ge Qu, Xuegeng Yang, Mike Hambsch, Ying Diao, Stefan C. B. Mannsfeld(2019). Mitigating Meniscus Instabilities in Solution-Sheared Polymer Films for Organic Field-Effect Transistors . ACS Applied Materials & Interfaces. 11. (33). p. 30079--30088. American Chemical Society ({ACS})

Rishi Shivhare, Tian-yi Li, Johannes Benduhn, Zhi Qiao, Yuan Liu, Yue Li, Frank Jaiser, Pei Wang, Jie Ma, Olaf Zeika, et al. (2019). Effect of H- and J-Aggregation on the Photophysical and Voltage Loss of Boron Dipyrromethene Small Molecules in Vacuum-Deposited Organic Solar Cells . The Journal of Physical Chemistry Letters.

Rishi Shivhare, Tim Erdmann, Ulrich Hörmann, Elisa Collado-Fregoso, Stefan Zeiske, Johannes Benduhn, Sascha Ullbrich, René Hübner, Mike Hambsch, Anton Kiriy, et al. (2018). Alkyl Branching Position in Diketopyrrolopyrrole Polymers: Interplay between Fibrillar Morphology and Crystallinity and Their Effect on Photogeneration and Recombination in Bulk-Heterojunction Solar Cells . Chemistry of Materials.

Riccardo Di Pietro, Tim Erdmann, Joshua H. Carpenter, Naixiang Wang, Rishi Ramdas Shivhare, Petr Formanek, Cornelia Heintze, Brigitte Voit, Dieter Neher, Harald Ade, et al.(2017). Synthesis of High-Crystallinity DPP Polymers with Balanced Electron and Hole Mobility . Chemistry of Materials. 29. (23). p. 10220--10232. American Chemical Society ({ACS})