Light Amplification and Efficient Electroluminescence from a Solution‐Processable Diketopyrrolopyrrole Derivative via Triplet‐to‐Singlet Upconversion

Achieving Submicrosecond Thermally Activated Delayed Fluorescence Lifetime and Highly Efficient Electroluminescence by Fine-Tuning of the Phenoxazine–Pyrimidine Structure

(2020) Tomas Serevičius et al.   ACS Applied Materials & Interfaces

Sub-Microsecond TADF Emission in D-D’-A Emitters

(2020) Morgan Auffray et al.   CHEMISTRY LETTERS

Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff

(2020) Jong Uk Kim et al.   Nature Communications

An Organic Laser Dye having a Small Singlet‐Triplet Energy Gap Makes the Selection of a Host Material Easier

(2020) Buddhika S. B. Karunathilaka et al.   ADVANCED FUNCTIONAL MATERIALS

Fast spin-flip enables efficient and stable organic electroluminescence from charge-transfer states

(2020) Lin-Song Cui et al.   Nature Photonics

Charge and exciton dynamics of OLEDs under high voltage nanosecond pulse: towards injection lasing

(2020) Viqar Ahmad et al.   Nature Communications

Low‐Threshold Organic Semiconductor Lasers with the Aid of Phosphorescent Ir(III) Complexes as Triplet Sensitizers

(2019) Yi Jiang et al.   ADVANCED FUNCTIONAL MATERIALS

Indication of current-injection lasing from an organic semiconductor

(2019) Atula S. D. Sandanayaka et al.   Applied Physics Express

Developments of Diketopyrrolopyrrole‐Dye‐Based Organic Semiconductors for a Wide Range of Applications in Electronics

(2019) Qian Liu et al.   ADVANCED MATERIALS

Observation of Nonradiative Deactivation Behavior from Singlet and Triplet States of Thermally Activated Delayed Fluorescence Emitters in Solution

(2019) Naoto Notsuka et al.   Journal of Physical Chemistry Letters

High-Performance Dibenzoheteraborin-Based Thermally Activated Delayed Fluorescence Emitters: Molecular Architectonics for Concurrently Achieving Narrowband Emission and Efficient Triplet-Singlet Spin Conversion

(2018) In Seob Park et al.   ADVANCED FUNCTIONAL MATERIALS

Low Amplified Spontaneous Emission Threshold from Organic Dyes Based on Bis-stilbene

(2018) Masashi Mamada et al.   ADVANCED FUNCTIONAL MATERIALS

Recent Progress in High-Mobility Organic Transistors: A Reality Check

(2018) Alexandra F. Paterson et al.   ADVANCED MATERIALS

Diboron compound-based organic light-emitting diodes with high efficiency and reduced efficiency roll-off

(2018) Tien-Lin Wu et al.   Nature Photonics

Flexible and ultra-lightweight polymer membrane lasers

(2018) Markus Karl et al.   Nature Communications

Self-powered ultra-flexible electronics via nano-grating-patterned organic photovoltaics

(2018) Sungjun Park et al.   NATURE

Organic and solution-processed tandem solar cells with 17.3% efficiency

(2018) Lingxian Meng et al.   SCIENCE

High-Speed OLEDs and Area-Emitting Light-Emitting Transistors from a Tetracyclic Lactim Semiconducting Polymer

(2018) Viqar Ahmad et al.   Advanced Optical Materials

Advances in Solution-Processed Multijunction Organic Solar Cells

(2018) Dario Di Carlo Rasi et al.   ADVANCED MATERIALS

Low Amplified Spontaneous Emission Threshold and Efficient Electroluminescence from a Carbazole Derivatized Excited-State Intramolecular Proton Transfer Dye

(2018) Van T. N. Mai et al.   ACS Photonics

Unusual scaling laws for plasmonic nanolasers beyond the diffraction limit

(2017) Suo Wang et al.   Nature Communications

Lasing in dark and bright modes of a finite-sized plasmonic lattice

(2017) T. K. Hakala et al.   Nature Communications

Toward continuous-wave operation of organic semiconductor lasers

(2017) Atula S. D. Sandanayaka et al.   Science Advances

Low amplified spontaneous emission threshold and suppression of electroluminescence efficiency roll-off in layers doped with ter(9,9′-spirobifluorene)

(2016) Munetomo Inoue et al.   APPLIED PHYSICS LETTERS

Organic Lasers: Recent Developments on Materials, Device Geometries, and Fabrication Techniques

(2016) Alexander J. C. Kuehne et al.   CHEMICAL REVIEWS

Singlet Fission via an Excimer-Like Intermediate in 3,6-Bis(thiophen-2-yl)diketopyrrolopyrrole Derivatives

(2016) Catherine M. Mauck et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Tunable and flexible solvent-free liquid organic distributed feedback lasers

(2015) Ju-Hyung Kim et al.   APPLIED PHYSICS LETTERS

Light Amplification in an Organic Solid-State Film with the Aid of Triplet-to-Singlet Upconversion

(2015) Hajime Nakanotani et al.   Advanced Optical Materials

Wearable Organic Optoelectronic Sensors for Medicine

(2014) Ashu K. Bansal et al.   ADVANCED MATERIALS

LED pumped polymer laser sensor for explosives

(2013) Yue Wang et al.   Laser & Photonics Reviews

Organic semiconductor distributed feedback (DFB) laser as excitation source in Raman spectroscopy

(2013) Xin Liu et al.   OPTICS EXPRESS

Highly efficient organic light-emitting diodes from delayed fluorescence

(2012) Hiroki Uoyama et al.   NATURE

Triplets Contribute to Both an Increase and Loss in Fluorescent Yield in Organic Light Emitting Diodes

(2012) Yifan Zhang et al.   PHYSICAL REVIEW LETTERS

Single-cell biological lasers

(2011) Malte C. Gather et al.   Nature Photonics

Existence of continuous-wave threshold for organic semiconductor lasers

(2011) Yifan Zhang et al.   PHYSICAL REVIEW B

Surface plasmon coupled emission using conjugated light-emitting polymer films [Invited]

(2011) Hong Yoon et al.   Optical Materials Express

Organic photonics for communications

(2010) Jenny Clark et al.   Nature Photonics

Charge separation and (triplet) recombination in diketopyrrolopyrrole–fullerene triads

(2010) Bram P. Karsten et al.   PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES

An open pilot study of ambulatory photodynamic therapy using a wearable low-irradiance organic light-emitting diode light source in the treatment of nonmelanoma skin cancer

(2009) S.K. Attili et al.   BRITISH JOURNAL OF DERMATOLOGY

White organic light-emitting diodes with fluorescent tube efficiency

(2009) Sebastian Reineke et al.   NATURE

Continuously tunable laser emission from a wedge-shaped organic microcavity

(2008) B. Schütte et al.   APPLIED PHYSICS LETTERS