Electrically driven organic laser using integrated OLED pumping
Organic semiconductors are carbon-based materials that combine optoelectronic properties
with simple fabrication and the scope for tuning by changing their chemical structure,–. They …
with simple fabrication and the scope for tuning by changing their chemical structure,–. They …
Reality or fantasy—Perovskite semiconductor laser diodes
Perovskite semiconductor has emerged as a promising laser gain medium; however, it is still
a challenge to fabricate electrically pumped perovskite lasers due to the insufficient …
a challenge to fabricate electrically pumped perovskite lasers due to the insufficient …
Emerging and perspectives in microlasers based on rare-earth ions activated micro-/nanomaterials
Microlasers have drawn considerable attention for applications in future optoelectronic
nanoscience and nanotechnology, owing to the capability of scaling physical dimension of …
nanoscience and nanotechnology, owing to the capability of scaling physical dimension of …
Delocalized, asynchronous, closed-loop discovery of organic laser emitters
Contemporary materials discovery requires intricate sequences of synthesis, formulation,
and characterization that often span multiple locations with specialized expertise or …
and characterization that often span multiple locations with specialized expertise or …
Amplified spontaneous emission from zwitterionic excited-state intramolecular proton transfer
The unique four-level photocycle characteristics of excited-state intramolecular proton
transfer (ESIPT) materials enable population inversion and large spectral separation …
transfer (ESIPT) materials enable population inversion and large spectral separation …
A materials acceleration platform for organic laser discovery
Conventional materials discovery is a laborious and time‐consuming process that can take
decades from initial conception of the material to commercialization. Recent developments …
decades from initial conception of the material to commercialization. Recent developments …
Controlling triplet–triplet upconversion and singlet-triplet annihilation in organic light-emitting diodes for injection lasing
Significant progress has recently been made in the field of organic solid-state lasers.
However, achieving lasing action from organic semiconductors under electrical excitation …
However, achieving lasing action from organic semiconductors under electrical excitation …
Design strategy for robust organic semiconductor laser dyes
A new molecular design for organic semiconductor laser dyes showing excellent optical
properties and high robustness is disclosed in this work. The suitability of a furan moiety for …
properties and high robustness is disclosed in this work. The suitability of a furan moiety for …
Solid cyclooctatetraene-based triplet quencher demonstrating excellent suppression of singlet–triplet annihilation in optical and electrical excitation
Triplet excitons have been identified as the major obstacle to the realisation of organic laser
diodes, as accumulation of triplet excitons leads to significant losses under continuous wave …
diodes, as accumulation of triplet excitons leads to significant losses under continuous wave …
Molecular Interlayer with Large Cations Supports Efficient, Stable Perovskite Solar Cells
Low-dimensional (quasi-2D) perovskite interlayers can improve the power conversion
efficiency and stability of perovskite solar cells (PSCs). These improvements are primarily …
efficiency and stability of perovskite solar cells (PSCs). These improvements are primarily …