skip to main content
US FlagAn official website of the United States government
dot gov icon
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
https lock icon
Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Explore Research Products in the PAR
It may take a few hours for recently added research products to appear in PAR search results.


  • Home
  • Search Results
  • Page 1 of 1

Search for: All records

Creators/Authors contains: "Chen, Maggie Yihong"

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. ; ; ; ; (, MRS Communications)
    Continuous pin-hole free FA0.78Cs0.22Pb(I0.85Br0.15)3 flms are deposited by gas-assisted slot-die printing under ambient conditions using DMF/DMSO based ink containing Formamdinium Acetate additive. Using a binary solvent mixture of DMF and DMSO is effective in eliminating the non-perovskite phase that occurs when DMF alone is used. Print-speed, gas fow rate and chuck temperature are optimized to realize homogeneous flms with constant bandgap (1.63 eV) over large substrates (2″×4″). The perovskite flms prepared using two solvents DMF and DMF: DMSO (9:1) were incorporated in single junction devices. The resulting devices show improved fll factor with improved power conversion effciency. 
    more » « less
    Full Text Available 
  2. ; ; ; ; ; ; ; ; ; (, ACS Applied Materials & Interfaces)
    Full Text Available 
  3. ; ; ; (, Optical Materials)
    null (Ed.)
    Full Text Available