Results 81 to 90 of about 497 (147)

Ultra-bright and energy-efficient quantum-dot LEDs by idealizing charge injection

open access: yes
Lighting and display, relying on electric and optical down-conversion emission with sluggish power efficiency, account for >15% global electricity consumption1,2.
Chen, Jianan   +9 more
core  

Quantum dot particles for linearly polarized LCD backlights [PDF]

open access: yes, 2018
Semiconductor quantum dots can provide narrow-band photoluminescence with dominant wavelength determined by the size of the quantum dots. Core-shell particles with an elongated shell that are aligned with each other, can yield linearly polarized red or ...
Hens, Zeger   +4 more
core  

Anomalous efficiency elevation of quantum-dot light-emitting diodes induced by operational degradation. [PDF]

open access: yesNat Commun, 2023
He S   +10 more
europepmc   +1 more source

Näyttöteknologioiden kehitys : Vertaileva analyysi ja valinta [PDF]

open access: yes
Opinnäytetyön aiheena oli selvittää näyttöteknologioiden väliset suorituskyvylliset erot ja mikä niistä kannattaisi valita oman tarpeensa mukaan. Työssä keskityttiin pääasiallisesti televisioihin ja monitoreihin.
Pehkonen, Joacim
core  

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