Spin-flip luminescence

WR Kitzmann, J Moll, K Heinze - Photochemical & Photobiological …, 2022 - Springer
In molecular photochemistry, charge-transfer emission is well understood and widely
exploited. In contrast, luminescent metal-centered transitions only came into focus in recent …

Optical band gaps of organic semiconductor materials

JCS Costa, RJS Taveira, CF Lima, A Mendes… - Optical Materials, 2016 - Elsevier
UV–Vis can be used as an easy and forthright technique to accurately estimate the band
gap energy of organic π-conjugated materials, widely used as thin films/composites in …

Triplet‐State Position and Crystal‐Field Tuning in Opto‐Magnetic Lanthanide Complexes: Two Sides of the Same Coin

DA Galico, R Marin, G Brunet, D Errulat… - … A European Journal, 2019 - Wiley Online Library
Lanthanide‐complex‐based luminescence thermometry and single‐molecule magnetism
are two effervescent fields of research, owing to the great promise they hold from an …

Photoluminescence and nonlinear optical properties of Nickel bis-(8-hydroxyquinoline) thin film

M Lougdali, M Zazoui, Y Abboud, A Zawadzka… - Materials Chemistry and …, 2022 - Elsevier
Abstract Bis (8-hydroxyquinolates) Nickel (Niq 2) was deposited with Physical Vapor
Deposition technique as thin film in order to study its linear and nonlinear optical properties …

[HTML][HTML] Syntheses, crystal structures, DFT calculation and solid-state spectroscopic properties of new zincate (II) complexes with N-(4-substituted phenyl)-N'-(4 …

Z Ishtaiwi, D Taher, M Korb, W Helal… - Arabian Journal of …, 2022 - Elsevier
The electronic effects electron donating and withdrawing groups R on the properties of N-(4-
R-phenyl)-N'-(4-nitrophenyl) oxamito zincate (II) complexes was investigated featuring R …

Bandgap engineering of nanosized carbon dots through electron-accepting functionalization

J Choi, N Kim, JW Oh, FS Kim - Journal of industrial and engineering …, 2018 - Elsevier
We report tuning of energy bandgap of nanosized carbon dots by chemical modification with
electron-accepting moieties. The carbon dot derivatives were synthesized by oxidation and …

Development in organic light-emitting materials and their potential applications

D Singh, S Bhagwan, RK Saini, V Nishal… - Adv. Magn. Opt …, 2016 - Wiley Online Library
Research in the design and development of organic/polymeric electronic and photonic
materials for optoelectronic applications is proceeding very rapidly as these are potential …

Enhanced fluorescent iron oxide quantum dots for rapid and interference free recognizing lysine in dairy products

S Sudewi, CH Li, S Dayalan, M Zulfajri… - … Acta Part A: Molecular …, 2022 - Elsevier
In this work, a simple, easy and selective method for sensing lysine in an acidic medium was
developed based on fluorescent iron oxide quantum dots (IO QDs). IO QDs using the …

Photoluminescence, Optical, and Electrical Properties of Bis (8-Hydroxyquinoline) Zinc and Tris-(8-Hydroxyquinoline) Aluminum Organometallics and Their Films

AA Ahmad, IA Aljarrah, QM Al-Bataineh… - Journal of Electronic …, 2024 - Springer
Abstract Bis (8-hydroxyquinoline) zinc (ZnQ 2) and tris-(8-hydroxyquinoline) aluminum (AlQ
3) organometallics have been synthesized and incorporated into poly (methyl …

One-pot synthesis of some new 7‑hydroxy-5-(4-substitutedphenyl)-9-methyl-1, 5-dihydro-2H-dipyrimido [1, 2-a: 4′, 5′-d] pyrimidine-2, 4 (3H)‑dione derivatives and …

K Upendranath, T Venkatesh, M Shashank… - Journal of Molecular …, 2022 - Elsevier
Metal-free organic dyes are gaining interest and demands in the field of light absorption and
light-emitting applications. In this study, we developed efficient one-pot synthesis of 7 …