Beyond traditional light-emitting electrochemical cells–a review of new device designs and emitters

E Fresta, RD Costa - Journal of Materials Chemistry C, 2017 - pubs.rsc.org
In the field of solid-state lighting (SSL) technologies, light-emitting electrochemical cells
(LECs) are the leading example of easy-to-fabricate and simple-architecture devices. The …

Light-emitting electrochemical cells: a review on recent progress

S Tang, L Edman - Photoluminescent Materials and Electroluminescent …, 2017 - Springer
The light-emitting electrochemical cell (LEC) is an area-emitting device, which features a
complex turn-on process that ends with the formation of a pn junction doping structure within …

Small molecules in light‐emitting electrochemical cells: promising light‐emitting materials

S Kanagaraj, A Puthanveedu… - Advanced Functional …, 2020 - Wiley Online Library
Light‐emitting electrochemical cells (LECs) are solid‐state lighting devices that convert
electric current to light within electroluminescent organic semiconductors, and these devices …

Progress on Light‐Emitting Electrochemical Cells toward Blue Emission, High Efficiency, and Long Lifetime

C Zhang, R Liu, D Zhang, L Duan - Advanced Functional …, 2020 - Wiley Online Library
Since their emergence in the 1990s, light‐emitting electrochemical cells (LECs) have
attracted much attention due to their unique properties and potential for use as an alternative …

Recent progress in white light‐emitting electrochemical cells

HC Su, YR Chen, KT Wong - Advanced Functional Materials, 2020 - Wiley Online Library
Solid‐state white light‐emitting electrochemical cells (LECs) exhibit the following
advantages: simple device structures, low operation voltage, and compatibility with inert …

Recent Progress on Light‐Emitting Electrochemical Cells with Nonpolymeric Materials

K Matsuki, J Pu, T Takenobu - Advanced Functional Materials, 2020 - Wiley Online Library
Light‐emitting electrochemical cells (LECs) have emerged as some of the simplest light‐
emitting devices. Indeed, numerous LECs have been produced using fluorescent polymers; …

Illuminating the electrolyte in light-emitting electrochemical cells

J Mindemark, L Edman - Journal of Materials Chemistry C, 2016 - pubs.rsc.org
Light-emitting electrochemical cells (LECs) convert electric current to light within an active
material comprising an electroluminescent organic semiconductor and an electrolyte. It is …

Peripheral halo-functionalization in [Cu (N^ N)(P^ P)]+ emitters: influence on the performances of light-emitting electrochemical cells

F Brunner, L Martínez-Sarti, S Keller, A Pertegás… - Dalton …, 2016 - pubs.rsc.org
A series of heteroleptic [Cu (N^ N)(P^ P)][PF6] complexes is described in which P^ P= bis (2-
(diphenylphosphino) phenyl) ether (POP) or 4, 5-bis (diphenylphosphino)-9, 9 …

Deep-blue thermally activated delayed fluorescence (TADF) emitters for light-emitting electrochemical cells (LEECs)

MY Wong, MG La-Placa, A Pertegas… - Journal of Materials …, 2017 - pubs.rsc.org
Two deep blue thermally activated delayed fluorescence (TADF) emitters (imCzDPS and
imDPADPS) that contain charged imidazolium groups tethered to the central luminophore …

Host–Dopant System To Generate Bright Electroluminescence from Small Organic Molecule Functionalized Light-Emitting Electrochemical Cells

MS Subeesh, K Shanmugasundaram… - The Journal of …, 2016 - ACS Publications
Albeit their easy accessibility and low cost, small organic molecules are not known for their
high electroluminescence in light-emitting electrochemical cells (LECs). To construct a bright …