Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Copper(I)–Pyrazolate Complexes as Solid-State Phosphors: Deep-Blue Emission through a Remote Steric Effect

Journal Article · · Journal of the American Chemical Society
DOI:https://doi.org/10.1021/jacs.1c13462· OSTI ID:1978461
 [1];  [1];  [1];  [2];  [1];  [3]
  1. Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
  2. Department of Physics and Astronomy, Purdue University, 525 Northwestern Avenue, West Lafayette, Indiana 47907, United States
  3. Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States; School of Materials Engineering, Purdue University, 701 W. Stadium Avenue, West Lafayette, Indiana 47907, United States

Not provided.

Research Organization:
Purdue Univ., West Lafayette, IN (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0018239
OSTI ID:
1978461
Journal Information:
Journal of the American Chemical Society, Vol. 144, Issue 23; ISSN 0002-7863
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English

References (40)

Multifunctional Materials in High-Performance OLEDs: Challenges for Solid-State Lighting journal February 2011
Highly efficient phosphorescent emission from organic electroluminescent devices journal September 1998
Very high-efficiency green organic light-emitting devices based on electrophosphorescence journal July 1999
Light-Emitting Self-Assembled Materials Based on d 8 and d 10 Transition Metal Complexes journal July 2015
Recent Advances in Metal Triplet Emitters with d6, d8, and d10 Electronic Configurations journal September 2020
Stimuli-responsive Luminescent Copper(I) Complexes for Intelligent Emissive Devices journal February 2017
Adaptive Coordination-Driven Supramolecular Syntheses toward New Polymetallic Cu(I) Luminescent Assemblies journal July 2018
Intramolecular rearrangements guided by adaptive coordination-driven reactions toward highly luminescent polynuclear Cu(i) assemblies journal January 2020
Eliminating nonradiative decay in Cu(I) emitters: >99% quantum efficiency and microsecond lifetime journal February 2019
Highly efficient sky blue electroluminescence from ligand-activated copper iodide clusters: Overcoming the limitations of cluster light-emitting diodes journal June 2019
Highly efficient organic light-emitting diodes from delayed fluorescence journal December 2012
Cu(I) complexes – Thermally activated delayed fluorescence. Photophysical approach and material design journal October 2016
Photoprocesses of Copper Complexes That Bind to DNA journal May 1998
Temperature dependence of luminescence from Cu(NN)2+ systems in fluid solution. Evidence for the participation of two excited states journal August 1983
High-performance light-emitting diodes based on carbene-metal-amides journal March 2017
The photoluminescence of phosphine complexes of d 10 metals journal January 1970
Fluoreszenz und Fluoreszenz-Thermochromie bei Alkyl-pyridinokupfer(I)-Halogeniden journal January 1972
Luminescent polynuclear d10 metal complexes journal January 1999
Luminescence Ranging from Red to Blue:  A Series of Copper(I)−Halide Complexes Having Rhombic {Cu 2 (μ-X) 2 } (X = Br and I) Units with N -Heteroaromatic Ligands journal December 2005
Copper(I) halides: A versatile family in coordination chemistry and crystal engineering journal January 2010
Photoluminescence Properties of Multinuclear Copper(I) Compounds journal December 1999
Cu(I) hybrid inorganic–organic materials with intriguing stimuli responsive and optoelectronic properties journal January 2016
Pyrazolate-bridged group 11 metal(I) complexes: Substituent effects on the supramolecular structures and physicochemical properties journal October 2010
Brightly phosphorescent tetranuclear copper(i) pyrazolates journal January 2019
Multilayer White Light-Emitting Organic Electroluminescent Device journal March 1995
Synthesis and characterisation of new polynuclear copper(I) pyrazolate complexes and their catalytic activity in the cyclopropanation of olefins journal April 2003
Crystal Structure of Pyrazolato-bridged Copper(I) Polynuclear Complexes journal January 2004
Collisional Perturbation of Spin‐Orbital Coupling and the Mechanism of Fluorescence Quenching. A Visual Demonstration of the Perturbation journal January 1952
Electronic Contributions to the σp Parameter of the Hammett Equation journal June 2003
van der Waals Volumes and Radii journal March 1964
Fast Calculation of van der Waals Volume as a Sum of Atomic and Bond Contributions and Its Application to Drug Compounds journal September 2003
Atropisomerism, Biphenyls, and Fluorine: A Comparison of Rotational Barriers and Twist Angles journal April 2004
How the Quantum Efficiency of a Highly Emissive Binuclear Copper Complex Is Enhanced by Changing the Processing Solvent journal February 2013
A new class of deep-blue emitting Cu(i) compounds – effects of counter ions on the emission behavior journal January 2015
Engineering Luminescence Lifetimes of Cu(I) Complexes for Optical Multiplexing journal October 2018
Exploiting synergy between ligand design and counterion interactions to boost room temperature phosphorescence from Cu(i) compounds journal January 2019
Brightly Phosphorescent Trinuclear Copper(I) Complexes of Pyrazolates:  Substituent Effects on the Supramolecular Structure and Photophysics
  • Dias, H. V. Rasika; Diyabalanage, Himashinie V. K.; Eldabaja, Maha G.
  • Journal of the American Chemical Society, Vol. 127, Issue 20 https://doi.org/10.1021/ja0427146
journal April 2005
Electronic Transitions Involved in the Absorption Spectrum and Dual Luminescence of Tetranuclear Cubane [Cu 4 I 4 (pyridine) 4 ] Cluster:  a Density Functional Theory/Time-Dependent Density Functional Theory Investigation journal December 2006
Cu 4 I 4 Clusters Supported by P N-type Ligands: New Structures with Tunable Emission Colors journal December 2011
Investigation of Luminescent Triplet States in Tetranuclear Cu I Complexes: Thermochromism and Structural Characterization journal January 2021