approved EB-2 (NIW)

Graduate Research Assistant

Condensed Matter Physics · Iran · 2023-03-01

Processing Time
154 days
Decision Date
2023-03-01
Location
Oklahoma
This case is from a publicly available case study. Case studies tend to feature successful outcomes and may not reflect the full range of petition results.

Proposed Endeavor

The petitioner proposes to continue research in condensed matter physics, specifically focusing on the stability and efficiency of perovskite solar cells in extreme environments. This work involves identifying strategies to implement specific materials in solar cells to improve energy collection for both space and terrestrial applications.

Framework Evaluation

3 of 3 criteria met
1 Substantial Merit and National Importance Met

The research into solar energy collection and perovskite solar cells protects the US energy system and supports a vital domestic industry.

2 Well-positioned to Advance the Endeavor Met

The petitioner has over 5 years of research experience and a record of 15 total publications with 40 citations.

3 Waiver of Job Offer and Labor Certification Met

On balance, the petitioner's scientific excellence and the importance of solar power to the U.S. justify waiving the labor certification.

Why This Petition Was Approved

The case was approved based on the petitioner's 8 peer-reviewed journal articles and 7 conference publications which garnered 40 citations. The endeavor's national importance was underscored by funding from NASA, the Department of Energy, and the National Science Foundation, satisfying the Dhanasar prongs.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Conference Presentations
Grants
Original Contributions
Government Alignment

Similar Cases

Chemist

Chemicals · Iran

WeGreened EB-2 (NIW) approved
Texas 350 days 2025-06-10
The petitioner proposes to develop novel materials and synthetic pathways for highly efficient perovskite solar cells. This work focuses on a new fabrication process to improve phase purity and stability, aiming to create affordable solar cells with record-setting energy conversion efficiency.

Postdoctoral Researcher

Materials Science · Nigeria

WeGreened EB-2 (NIW) approved
Arizona 554 days 2022-05-03
The petitioner proposes to develop advanced materials, specifically focusing on perovskite-based materials, for applications in solar cells, sensing devices, photochemistry, and optoelectronics. The work aims to utilize the low cost and high efficiency of these materials to improve the efficiency and adoption of solar power technology.

Postdoctoral Researcher

Renewable Energy · Pakistan

WeGreened EB-2 (NIW) approved
Washington 322 days 2024-09-05
The petitioner proposes to continue research on fabricating perovskite solar energy modules, with a specific focus on improving their stability and photovoltaic performance. This work involves testing device durability and performance reliability to enable scalable, environmentally sustainable, and carbon-free clean energy solutions.

Engineer

Renewable Energy · China

WeGreened EB-2 (NIW) approved
California 78 days 2023-02-24
The petitioner proposes to continue analyzing materials, conducting performance testing, and developing approaches for perovskite solar materials fabrication. The work focuses on expanding the applications of tin(II)-based perovskite optoelectronics as a substitute for lead-based versions and regulating lithium chemical activities for metallic batteries. The goal is to reduce energy consumption and enhance the long-term viability and performance of solar energy systems.

Frequently Asked Questions

A approved EB-2 NIW (I-140) petition means USCIS determined the petitioner met the eligibility requirements. For appealed cases, "sustained" means the appeal reversed a prior denial. The petitioner can proceed to the next step in the immigration process.

Browse More Cases

Case data sourced from publicly available petition decisions and case studies. Decision date: 2023-03-01.

Browse all cases
View Original

At a Glance

Outcome approved
Processing 154 days
Criteria Met 3 / 3
Evidence Types 6

EB-2 (NIW) Case Data

Scraped Case Data

Total Cases 3,813
Success Rate 53.7%
Sustained 2,046
Dismissed 1,671

Get Case Insights

Compare your profile against thousands of real petition outcomes. Join the waitlist for personalized analysis.

Join Waitlist