Project Grant 2502152
- This federal Project Grant award of $276,000.00 from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports collaborative research at Princeton University to understand defect passivation, charge injection, and degradation in ultra-bright halide perovskite light-emitting diodes (LEDs) and lasers. The research aims to advance scientific knowledge and technological innovation across engineering disciplines, with a focus on developing the scientific foundations for...
- This Project Grant from the National Science Foundation's Division of Electrical, Communications and Cyber Systems, under the Engineering program (CFDA 47.041), provides $134,855 to Princeton University for research on electrically pumped transient charge-carrier dynamics of metal halide perovskite light-emitting diodes. The University will study the transient charge-carrier dynamics of metal halide perovskite LEDs under ultrashort electrical excitation to advance understanding of their...
- This $425,000 federal Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) aims to advance the state-of-the-art in halide perovskite solar cell technology. The primary research goals are to: 1) determine the combined effects of environmental stressors like humidity, oxygen, and temperature on perovskite stability; 2) quantify the stability of hole transport material/halide perovskite interfaces using novel conducting polymers; and 3) demonstrate...
- The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded Purdue University a $255,861 Project Grant under the Engineering (47.041) federal grant program. The three-year award, issued on September 1, 2021 and concluding on August 31, 2024, will support collaborative research titled "Interfacial Engineering for Stabilizing Hybrid Perovskites and Devices." Through this funding, Purdue University researchers will work to improve the quality and...
- This $324,359 federal Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports collaborative research at Columbia University to develop advanced light-emitting devices using solution-processible perovskite materials. The goal is to leverage robotic fabrication to rapidly produce arrays of perovskite thin film devices with optimized performance, color tunability, and crystalline structures exhibiting high-efficiency blue emission. This work will...
- This $3,000,000 Project Grant awarded by the National Science Foundation (NSF) Engineering Program (CFDA 47.041) supports research to develop a novel lamination approach for halide perovskite semiconductors that enables new device architectures and material combinations for applications like solar cells, LEDs, and other optoelectronic devices. The research aims to understand, model, and control the process-structure-property relationships during halide perovskite semiconductor manufacturing...
- The National Science Foundation (NSF) awarded Clemson University's Division of Research a $377,053 Project Grant under the Mathematical and Physical Sciences (CFDA 47.049) federal grant program. The funding supports research to investigate transient charge and exciton dynamics in halide perovskite semiconductors, particularly under electrical excitation. The project aims to develop an ultrafast electroluminescence testbed to study free charge carrier recombination, exciton funneling and...
- The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded a $400,000 Project Grant to The Regents of the University of Colorado to support research titled "SUPERLATTICE ARCHITECTURES FOR EFFICIENT AND STABLE PEROVSKITE LEDS" from September 1, 2021 through August 31, 2025. The grant funds research under the NSF Engineering program (CFDA 47.041) to develop superlattice architectures for perovskite light-emitting diodes with improved efficiency and...
- The National Science Foundation (NSF) awarded Clemson University a $173,806 Project Grant under the Engineering (CFDA 47.041) program to advance the scientific understanding and technological development of a new class of semiconductor laser diodes based on metal halide perovskite materials. The three-year project seeks to overcome key technical challenges in realizing an electrically pumped, spin polarized perovskite laser diode, which could enable continuous wavelength tunability and...
- This National Science Foundation (NSF) Mathematical and Physical Sciences (CFDA 47.049) Project Grant award of $420,000 to the University of Texas at Dallas (UTD) supports the development of stable and efficient electroluminescent devices based on 3D/0D perovskite bulk/nanocrystal emission layers. The project aims to address the stability issues of perovskite-based electronic devices such as LEDs and solar cells by creating heterostructures composed of perovskite nanocrystals embedded in a...
This federal Project Grant award of $300,000 was provided by the National Science Foundation's Engineering program (CFDA 47.041) to Purdue University, with a performance period from October 1, 2025 to September 30, 2028. The objective of the project is to directly address the scientific gaps in understanding defect activities and degradation pathways associated with the reactive surfaces and mixed ionic-electronic transport in halide perovskite materials, which are promising for next-generation light-emitting diode (LED) applications. The research aims to demonstrate extremely bright and stable perovskite LEDs (PeLEDs) that can operate at high current densities over 1,000 mA/cm2 with lifetimes exceeding 200 hours. By designing novel perovskite materials and 2D/3D heterostructures, the project seeks to reduce defect density, suppress ion migration, and enhance the stability of these light sources. The research also provides interdisciplinary training to undergraduate and graduate students, equipping them with critical-thinking and problem-solving skills for future careers in semiconductor technology.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $300.0k | 7/31/25 |