Results 161 to 170 of about 77,555 (230)

Synthesis of High Fluorescent Carbon Dots by Laser Ablation of Bay Leaves in Biocompatible Solutions. [PDF]

Luminescence
Torrisi L, Cutroneo M, Torrisi A, Manno D, Serra A.   +4 more
europepmc   +1 more source

Persistent luminescent materials : from experiments to models [PDF]

, 2013
Botterman, Jonas, Korthout, Katleen, Meert, Katrien, Poelman, Dirk, Smet, Philippe, Van den Eeckhout, Koen   +5 more
core   +1 more source

p‐Graphene/Quantum Dot/n‐GaAs Mixed‐Dimensional Heterostructure Junction for Ultrathin Light‐Emitting‐Diodes

Advanced Materials Interfaces, EarlyView.
Novel p‐type graphene/InAs quantum dot (QD)/n‐type GaAs mixed‐dimensional heterojunction structures are demonstrated for 1.3 µm light‐emitting diodes The p‐graphene serves as an ultrathin hole injection layer and the hybrid device shows 800 × stronger electroluminescence output powers than the reference LEDs without p‐graphene.
Quang Nhat Dang Lung, Rafael Jumar Chu, Eungbeom Yeon, Yeonhwa Kim, May Angelu Madarang, Won Jun Choi, Daehwan Jung   +6 more
wiley   +1 more source

Intelligent Point-of-Care Biosensing Platform Based on Luminescent Nanoparticles and Microfluidic Biochip with Machine Vision Algorithm Analysis. [PDF]

Nanomicro Lett
Liu Y, Lao X, Wong MC, Song M, Zhao Y, Ma Y, Bai Q, Hao J.   +7 more
europepmc   +1 more source

Crystallographic Insights into the Structural Heterogeneities of 2D Ruddlesden‐Popper Perovskite Films

Advanced Materials Interfaces, EarlyView.
2D Ruddlesden‐Popper phase perovskite (RPP) films for applications in photovoltaics are shown to exhibit structural heterogeneities at both microscopic and mesoscopic scales that can affect cross‐film charge carrier transport. The mechanisms of RPP film formation and the possible means to control film structure to optimize 2D perovskite solar cell ...
Fei Zheng, Sergey Rubanov, Christopher Hall, Jingying Liu, Mei Gao, Trevor A. Smith, Dechan Angmo, Kenneth P. Ghiggino   +7 more
wiley   +1 more source

Thermoluminescence Behavior of Yttrium-Doped ZnO Nanoparticles Synthesized by Sol-Gel Method. [PDF]

Luminescence
Isik M, Yildirim T, Gasanly NM.
europepmc   +1 more source

Carbon Dot‐Doped Silica Xerogel Phosphors Excited by Blue LEDs and LDs for the Brilliant White Lighting of Endoscope Tips

Advanced Materials Interfaces, EarlyView.
Carbon dot‐doped silica xerogel phosphors derived by Sol–Gel method exhibit brilliant white light, making them promising candidates for next‐generation endoscopes. The approach offers a sustainable, scalable solution for the development of advanced endoscopic devices with enhanced imaging capabilities and reduced environmental impacts.
Hirohisa Iwabayashi, Kenji Okada, Arisa Fukatsu, Kazumasa Suzuki, Ryohei Mori, Masahide Takahashi   +5 more
wiley   +1 more source

A Molecular Planetarium: Evidence for an Iodide Ligand Orbiting Two Gold(I) Ions in the Luminescent Cation, [Au₂(μ-1,2-Bis(diphenylphosphino)methane)₂I]^. [PDF]

Inorg Chem
Costa S, Espinoza KA, Chui SM, Fettinger JC, Balch AL.   +4 more
europepmc   +1 more source

Self‐Recovery of Carbonate‐Contaminated Strontium Titanate (100) Vicinal Surfaces Imaged by Tip‐Enhanced Raman Spectroscopy

Advanced Materials Interfaces, EarlyView.
Strontium titanate, a widely used perovskite material, undergoes changes in surface properties under CO2 adsorption. This study demonstrates a self‐regeneration process where strontium carbonate gradually delaminates, leaving a TiO2 termination. The findings, supported by optical near‐field spectroscopy and density functional theory, have broad ...
Mohammad Bakhtbidar, Daniel Gueckelhorn, Marivi Fernández‐Serra, Yon Leandro Leibas López, Alexandre Merlen, Andreas Ruediger   +5 more
wiley   +1 more source

The Crystal Structure and Luminescence Behavior of Self-Activated Halotungstates Ba₃WO₅Cl₂ for W-LEDs Applications. [PDF]

Nanomaterials (Basel)
Zhang L, Zhou S, Meng J, Zhang Y, Zhang J, Ma Q, Qin L, Luo M.   +7 more
europepmc   +1 more source