Results 251 to 260 of about 244,442 (332)

Atomistic Origins of Various Luminescent Centers and n-Type Conductivity in GaN: Exploring the Point Defects Induced by Cr, Mn, and O through an Ab Initio Thermodynamic Approach

Kamil Czelej, Mubashir Mansoor, Mehmet Ali Sarsıl, Mert Tas, Yahya Sorkhe, Mehya Mansoor, Maryam Mansoor, Bora Derin, Onur Ergen, Servet Tımur, Mustafa Ürgen   +10 more
openalex   +1 more source

A Dual‐Emissive DNA‐Templated Silver Nanocluster with Near‐Infrared I and II Emission

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study presents a dual‐emissive DNA‐stabilized silver nanocluster with a nanosecond‐lived NIR‐I emission band and a microsecond‐lived NIR‐II emission band. Mass spectrometry establishes that the nanocluster has molecular formula (DNA)2[Ag17]11+. DNA sequence variations reveal critical nucleobases for stabilization, and modifications at the DNA 5 ...
Anna Gonzàlez‐Rosell, Vanessa Rück, Mikkel B. Liisberg, Cecilia Cerretani, Villads R. M. Nielsen, Tom Vosch, Stacy M. Copp   +6 more
wiley   +1 more source

Photothermal Heating and Real-Time In Situ Luminescent Thermometry with Iron Oxide Core-Silica Shell Nano-Objects. [PDF]

Small
Abdel Sater F, Félix G, Sene S, Gunatilake UB, Bouvet B, Pelluau T, Oliviero E, Carneiro Neto AN, Carlos LD, Albela B, Bonneviot L, Guari Y, Larionova J.   +12 more
europepmc   +1 more source

Enhancing Organic Light‐Emitting Diode Performance Using Naturally Derived Diatomite: A Cost‐Effective and Eco‐Friendly Strategy

Advanced Optical Materials, EarlyView.
Diatomite‐based light extraction structures enable enhanced photon outcoupling through multi‐angle scattering and far‐field redistribution. By harnessing the unique scattering behavior of diatomite, this approach introduces randomly oriented scattering centers that effectively reshape internal light propagation.
Chang Min Lee, Ki Ha Min, Donghyun Choi, Yeong Beom Kim, Insung Ha, Mengdi Fu, Hyun Jae Lee, Ezhakudiyan Ravindran, Chul Hoon Kim, Jeongho Lee, Kyoung‐Ho Kim, Seung Pil Pack, Seung Yoon Ryu   +12 more
wiley   +1 more source

Methods and Applications of Lanthanide/Transition Metal Ion-Doped Luminescent Materials. [PDF]

Molecules
Chen X, Liu J, Zhou S, Li Z, Yuan M, Shen J, Zhang Y, Ye R.   +7 more
europepmc   +1 more source

Stokes shift/emission efficiency trade-off in donor–acceptor perylenemonoimides for luminescent solar concentrators

, 2015
Riccardo Turrisi, Alessandro Sanguineti, Mauro Sassi, Brett M. Savoie, Atsuro Takai, Giorgio Patriarca, Matteo M. Salamone, Riccardo Ruffο, G. Vaccaro, Francesco Meinardi, Tobin J. Marks, Antonio Facchetti, Luca Beverina   +12 more
openalex   +2 more sources

Enhanced Scintillation with Uncorrelated TL and OSL Signals in LiCaAlF6:Eu Nanoparticles Enables Unprecedented Multimodal Radiation Dosimetry

Advanced Optical Materials, EarlyView.
The graphical abstract illustrates the coexistence of independent OSL and TL signals, demonstrating that the material preserves TL information even after complete OSL zeroing, enabling a dual dosimetric readout within the same material. Abstract The development of multimodal dosimeters capable of preserving independent luminescent signals is a ...
Nancy Gabriela Chicango Arcos, João Victor Viera Lessa, Hayra do Prado Labaki, Éder José Guidelli   +3 more
wiley   +1 more source

Lanthanide-Doped Cs₂ZrCl₆ Perovskite Nanocrystals for Multimode Anti-Counterfeiting Application. [PDF]

Nanomaterials (Basel)
You L, Wang Q, Liao Y, Zhu X, Ding K, Chen X.   +5 more
europepmc   +1 more source

Harnessing the Synergetic Effects of Ag, Mn Dopants in Eco‐Friendly Ultraviolet Selective Quantum Dots for Luminescent Solar Concentrators [PDF]

Lei Jin, Ehsan Hamzehpoor, Gurpreet Singh Selopal, Jiabin Liu, Pawan Kumar, Daniele Benetti, Xin Tong, Dmitrii F. Perepichka, Zhiming M. Wang, Federico Rosei   +9 more
openalex   +1 more source

Benchmarking Organic Photodiodes at the Noise Floor

Advanced Optical Materials, EarlyView.
A precise measurement framework based on a calibrated, ultra‐low‐noise automated setup with open‐source Python scripts enables accurate benchmarking of photodiodes. The unique combination of time‐dependent current measurement under dark conditions, followed by continuous‐wave faint illumination, facilitates reliable extraction of photocurrent near ...
Siddhartha Saggar, Giedrius Puidokas, Caroline Murawski   +2 more
wiley   +1 more source