Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Sungkyunkwan University

University of Ulsan Foundation for Industry Cooperation

Hasup Lee

Soonok Jeon

Sangmo Kim

Yeonsook Chung

Yongsik Jung

Hyejin Bae

Minsik Min

Sooghang Ihn

Eunsuk Kwon

Hyeonho Choi

Joonghyuk Kim

Wook Hwan Kim

Jongsoo Kim

Sangho Park

Myungsun Sim

Jhunmo Son

Sungho Nam

Wataru Sotoyama

Juhyun Kim

Jun Chwae

Changho Noh

Daun Jeong

Jong Soo Kim

Hosuk Kang

Dmitry Kravchuk

Youngmok Son

Masaki Numata

Yasushi Koishikawa

Hiroshi Miyazaki

Inkoo Kim

Satoko Ishibe

Minhyung Lee

Jiwhan Kim

Younghoon Lee

Dmitry Androsov

Eunkyung Lee

Dongseon Lee

Younsuk Choi

Wonseok Oh

Jiho Yoo

Youngchun Kwon

Saeyoun Lee

Youngmin Nam

Kyungdoc Kim

Yusuke Maruyama

Wook Rae Kim

Seokho Kang

Junyeob Lee

Won-Joon Son

Kyunghyung Lee

An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the emission layer may include a host and a dopant, and the host may include at least one silane compound represented by Formula 1:

Organic light-emitting device

A condensed cyclic compound and an organic light-emitting device including the same.

Condensed cyclic compound and organic light-emitting device including the same

Provided is an organic light-emitting device including an emission layer that includes a sensitizer, a fluorescent emitter, and a host.

Provided is an organic light-emitting device including an emission layer including a first compound, a second compound, a third compound, and a fourth compound, each satisfying a certain condition.

An organic light-emitting device may include: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, Formula 1 may be understood by referring to the description of Formula 1 provided herein.

An organometallic compound represented by Formula 1, wherein Mis beryllium, magnesium, aluminum, calcium, titanium, manganese, cobalt, copper, zinc, gallium, germanium, zirconium, ruthenium, rhodium, palladium, silver, rhenium, platinum, or gold; Ato Aare each independently a C-Ccarbocyclic group or a C-Cheterocyclic group; Ais a 5-membered heterocyclic group; Ais at least two rings of a C-Ccarbocyclic group comprising a 6-membered carbocyclic group, or Ais at least two rings of a C-Cheterocyclic group comprising a 6-membered carbocyclic group or a 6-membered heterocyclic group; X, X, X, and Xto Xare each independently C or N; Tto Tare each independently a single bond, *—N[(L)-(R)]—*′, *—B(R)—*′, *—P(R)—*′, *—C(R)(R)—*′, *—Si(R)(R)—*′, *—Ge(R)(R)—*′, *—S—*′, *—Se—*′, *—O—*′, *—C(═O)—*′, *—S(═O)—*′, *—S(═O)—*′, *—C(R)═C(R)—*′, *—C(═S)—*′, or *—C≡C—*′; and wherein the other substituents may be understood by referring to the detailed description.

Organometallic compound, organic light-emitting device including organometallic compound, and diagnostic composition including organometallic compound

Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound.M(L)(L)  <Formula 1> Lin Formula 1 is a ligand represented by Formula 1-1, and other substituents are the same as described in the detailed description of the specification:

Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound

An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound are provided:M(L)(L)&#x2003;&#x2003;Formula 1

Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound.M(L)(L)&#x2003;&#x2003;&#x3c;Formula 1&#x3e;

An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound:M(L)(L)&#x2003;&#x2003;Formula 1

An organic light-emitting device including a predetermined host and a thermally activated delayed fluorescence emitter.

Presented is an organic light-emitting device including a host, a dopant, and a sensitizer.

A condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the same: wherein, in Formulae 1, Yis a group represented by Formulae 2-1 to 2-3 and Yis a group represented by Formulae 3-1 to 3-5, 4-1, or 4-2 as described herein.

A condensed-cyclic compound represented by Formula 1 and an organic light-emitting device including the same: wherein, in Formula 1,Ais a group represented by Formulae 2-1 to 2-3 as described herein.

Condensed-cyclic compound and organic light-emitting device including the same

An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a predetermined host and a thermally activated delayed fluorescence emitter.

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Seoul, South Korea

Hasup Lee