The photophysics of distorted nanographenes: Ultra-slow relaxation dynamics, memory effects, and delayed fluorescence

Recent progress in thermally activated delayed fluorescence emitters for nondoped organic light-emitting diodes

(2022) Yi-Zhong Shi et al.   Chemical Science

Thermally activated delayed fluorescence in an optically accessed soft matter environment

(2022) Maria Micheva et al.   Journal of Materials Chemistry C

Dual Fluorescence of Octatetraene Hints at a Novel Type of Singlet-to-Singlet Thermally Activated Delayed Fluorescence Process

(2022) Woojin Park et al.   Journal of Physical Chemistry C

Delayed fluorescence from inverted singlet and triplet excited states

(2022) Naoya Aizawa et al.   NATURE

Thermal equilibration between singlet and triplet excited states in organic fluorophore for submicrosecond delayed fluorescence

(2021) Naoya Aizawa et al.   Science Advances

Large magnetic exchange coupling in rhombus-shaped nanographenes with zigzag periphery

(2021) Shantanu Mishra et al.   Nature Chemistry

Synthesis and Isolation of a Kinetically Stabilized Crystalline Triangulene

(2021) Shinobu Arikawa et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Solution-Processed Graphene–Nanographene van der Waals Heterostructures for Photodetectors with Efficient and Ultralong Charge Separation

(2021) Zhaoyang Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Excited states engineering enables efficient near-infrared lasing in nanographenes

(2021) Giuseppe M. Paternò et al.   Materials Horizons

The role of chemical design in the performance of organic semiconductors

(2020) Hugo Bronstein et al.   Nature Reviews Chemistry

Multiresonant Thermally Activated Delayed Fluorescence Emitters Based on Heteroatom‐Doped Nanographenes: Recent Advances and Prospects for Organic Light‐Emitting Diodes

(2020) Subeesh Madayanad Suresh et al.   ADVANCED FUNCTIONAL MATERIALS

Two‐Photon Absorption Enhancement by the Inclusion of a Tropone Ring in Distorted Nanographene Ribbons

(2020) Silvia Castro‐Fernández et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A general framework for non-exponential delayed fluorescence and phosphorescence decay analysis, illustrated on Protoporphyrin IX

(2020) Gauthier Croizat et al.   JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY

Solution-processed nanographene distributed feedback lasers

(2019) Víctor Bonal et al.   Nature Communications

Synthesis of distorted nanographenes containing seven- and eight-membered carbocycles

(2018) Irene R. Márquez et al.   CHEMICAL COMMUNICATIONS

Enantiopure distorted ribbon-shaped nanographene combining two-photon absorption-based upconversion and circularly polarized luminescence

(2018) Carlos M. Cruz et al.   Chemical Science

Heterogeneity in the fluorescence of graphene and graphene oxide quantum dots

(2017) Siobhan J. Bradley et al.   MICROCHIMICA ACTA

Versatile synthesis and enlargement of functionalized distorted heptagon-containing nanographenes

(2017) Irene R. Márquez et al.   Chemical Science

Short-channel field-effect transistors with 9-atom and 13-atom wide graphene nanoribbons

(2017) Juan Pablo Llinas et al.   Nature Communications

Photophysics of thermally activated delayed fluorescence molecules

(2017) Fernando B Dias et al.   Methods and Applications in Fluorescence

New advances in nanographene chemistry

(2015) Akimitsu Narita et al.   CHEMICAL SOCIETY REVIEWS

Carbonaceous materials as substitutes for conventional dye-sensitized solar cell counter electrodes

(2015) H. Ghorbani Shiraz et al.   Journal of Materials Chemistry A

Contorted Polycyclic Aromatics

(2014) Melissa Ball et al.   ACCOUNTS OF CHEMICAL RESEARCH

Thermally Activated Delayed Fluorescence Materials Towards the Breakthrough of Organoelectronics

(2014) Ye Tao et al.   ADVANCED MATERIALS

Ultraviolet transient absorption, transient grating and photon echo studies of aqueous tryptophan

(2013) Ahmad Ajdarzadeh et al.   CHEMICAL PHYSICS

Focusing on luminescent graphene quantum dots: current status and future perspectives

(2013) Lingling Li et al.   Nanoscale

A grossly warped nanographene and the consequences of multiple odd-membered-ring defects

(2013) Katsuaki Kawasumi et al.   Nature Chemistry

Importance of Spin-Orbit Interaction for the Electron Spin Relaxation in Organic Semiconductors

(2013) L. Nuccio et al.   PHYSICAL REVIEW LETTERS

From Nanographene and Graphene Nanoribbons to Graphene Sheets: Chemical Synthesis

(2012) Long Chen et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Femtosecond torsional relaxation

(2012) J. Clark et al.   Nature Physics

A femtosecond fluorescence study of vibrational relaxation and cooling dynamics of UV dyes

(2012) Olivier Braem et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Transforming C60 molecules into graphene quantum dots

(2011) Jiong Lu et al.   Nature Nanotechnology

Relaxation Dynamics of Tryptophan in Water: A UV Fluorescence Up-Conversion and Molecular Dynamics Study

(2010) O. Bräm et al.   JOURNAL OF PHYSICAL CHEMISTRY A

Forever young: polycyclic aromatic hydrocarbons as model cases for structural and optical studies

(2010) R. Rieger et al.   JOURNAL OF PHYSICAL ORGANIC CHEMISTRY

Longitudinal unzipping of carbon nanotubes to form graphene nanoribbons

(2009) Dmitry V. Kosynkin et al.   NATURE

Tailoring the atomic structure of graphene nanoribbons by scanning tunnelling microscope lithography

(2008) Levente Tapasztó et al.   Nature Nanotechnology