Search results for: tadf,oleds,heavy-atomeffect,organicemissivematerials,fret,hyperfluorescence

• FREE RADICAL BIOLOGY AND MEDICINE

  Journals

  ISSN: 0891-5849 , eISSN: 1873-4596

• Nitride LEDs and Lasers with Buried Tunnel Junctions

  Publication

  • H. Turski
  • M. Siekacz
  • G. Muzioł
  • M. Hajdel
  • S. Stańczyk
  • M. Żak
  • M. Chlipała
  • C. Skierbiszewski
  • S. Bharadwaj
  • H. Xing
  • D. Jena

  - ECS Journal of Solid State Science and Technology - Year 2020

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• Engineering TADF, Mechanochromism, and Second Harmonic Up- conversion Properties in Regioisomeric Substitution Space

  Publication

  • S. Sappati
  • A. Chatterjee
  • C. Joy
  • M. Lahiri
  • M. Pankaj
  • P. Hazra

  - Chemical Science - Year 2023

  This research article explores the distinct TADF efficiency of three donor-acceptor based regio-isomers: DPAOCN (ortho- isomer), DPAMCN (meta-isomer), and DPAPCN (para-isomer). DPAPCN exhibits maximum TADF efficiency in both solution and solid-state with an impressive reverse inter-system crossing (RISC) rate of ~ 106 s-1; the underlying cause being the minimum singlet-triplet splitting energy or ∆EST and maximum SOC (spin-orbit...

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• FREE RADICAL RESEARCH

  Journals

  ISSN: 1071-5762 , eISSN: 1029-2470

• International Journal of Heavy Vehicle Systems

  Journals

  ISSN: 1744-232X , eISSN: 1741-5152

• Evidence for solid state electrochemical degradation within a small molecule OLED

  Publication

  • P. Data
  • A. Swist
  • M. Lapkowski
  • J. Soloduchno
  • K. Darowicki
  • A. P. Monkman

  - ELECTROCHIMICA ACTA - Year 2015

  Acridone derivative have been synthesised and used as OLED (Organic Light Emitting Diode) emitters which were found to be electroactive. Electrochemical investigations showed a side reaction takes place inside an active layer which diminished the overall device efficiency. By using a dopant and host active layer architecture, the formation of the by product was removed. The by-product was identified as a σ-dimer formed inside an...

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• Assessing the influence of sewage sludge and derived-biochar in immobilization and transformation of heavy metals in polluted soil: Impact on intracellular free radical formation in maize

  Publication

  • M. Rashid
  • G. Liu
  • B. Yousaf
  • Y. Hamid
  • A. Rehman
  • M. Munir
  • M. Arif
  • R. Ahmed
  • Y. Song

  - Environmental Pollution - Year 2022

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• Rozmieszczenie wybranych metali ciężkich w ekosystemie oczyszczalni hydrofitowej w Bielkowie.Distribution of heavy metals in ecosystem of free water surface system in Bielkowo.

  Publication

  • E. Wojciechowska
  • E. Haustein
  • H. Obarska-Pempkowiak

  - Year 2004

  In the article the results of investigations of biomass crop and heavy metal contents in bottom sediments and in three species of plants (Glyceria maxima, Typha latifolia)inhabiting a wetland system in Bielkowo, Poland are presented. The measurements were carried out three times during the vegetation season (May, July and October). The contents of metals in different fragments of plants (leaves, stalks and roots) was analyzed....

• TOLERANCE OF ENVIRONMENTAL BACTERIA TO HEAVY METALS

  Publication

  • X. Stachurska
  • B. Środa
  • K. Dubrowska
  • J. Jabłońska
  • M. Roszak
  • J. Karakulska

  - Acta Scientiarum Polonorum Zootechnica - Year 2020

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• Honey as an indicator of heavy metals in the environment

  Publication

  • Ż. Bargańska

  - Year 2012

  Honey bees collect nectar, pollen and honeydew to produce bee products. One of them is honey, which due to chemical composition and properties is considered by human as a valuable food product. When honey bees collect substrates to produce honey they can bring contaminants to the hive. The presence of xenobiotics in bee products may lower their quality and devalue their properties, and also endanger human health. Many scientists...