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Title: A new family of liquid and solid guanidine-based n-type dopants for solution-processed perovskite solar cells

Journal Article · · Materials Chemistry Frontiers
DOI:https://doi.org/10.1039/D0QM00437E· OSTI ID:1646534
ORCiD logo [1]; ORCiD logo [2];  [3]; ORCiD logo [4]; ORCiD logo [2]; ORCiD logo [2]
  1. Electronics Materials and New Energy Laboratory, Mitsubishi Chemical Corporation, Yokohama R&D Center 1000, Yokohama 227-8502, Japan
  2. Materials Department, University of California, Santa Barbara, USA, Mitsubishi Chemical Center for Advanced Materials
  3. Materials Department, University of California, Santa Barbara, USA
  4. Mitsubishi Chemical Center for Advanced Materials, University of California, Santa Barbara, USA

A new family of n-type dopants for organic semiconductors is reported. Changing the alkyl chain of these triazabicyclodecene (TBD) dopants alters their physical properties, including thermal stability, and influences their doping efficiency.

Sponsoring Organization:
USDOE
Grant/Contract Number:
DEAC02-05CH11231
OSTI ID:
1646534
Journal Information:
Materials Chemistry Frontiers, Journal Name: Materials Chemistry Frontiers Vol. 4 Journal Issue: 12; ISSN 2052-1537
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

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