Results 201 to 210 of about 22,469 (293)

Intracellular Singlet Oxygen Generation Mediated by Upconversion Nanoparticles in RAW 264.7 Macrophages. [PDF]

ACS Omega
Annunciação Farhat A, Amorín Uscata B, Gidlund MA, Goto H, de Medeiros MHG, Brito HF, Di Mascio P.   +6 more
europepmc   +1 more source

[2 + 2 + 2] Cycloaddition Reactions Using 3d Metal Catalysts: Photo‐ and Electrocatalytic Systems

ChemistryEurope, Volume 4, Issue 9, September 2026.
Turn on the switches: light and electricity reprograming of [2 + 2 + 2] cyclotrimerizations. This perspective maps energy‐tunable 3d metal catalysis that enables the assembly of carbo‐ and heteroaromatics from alkynes and nitriles under mild, sustainable reaction conditions, unveiling the opportunities recently provided by photo‐ and electrocatalysis ...
Benedikt N. Baumann, Marko Hapke
wiley   +1 more source

Photocatalytic degradation of methyl orange at different pH values by NaYF₄:Yb³⁺,Tm³⁺@TiO₂ microrod composite photocatalysts under NIR excitation. [PDF]

RSC Adv
Tang Y, Zeng J.
europepmc   +1 more source

Carbon Quantum Dots Meet Perovskite Solar Cells: A Review of Multifunctional Synergies

Carbon Energy, Volume 8, Issue 9, September 2026.
This review highlights the multifunctional role of carbon dots in perovskite solar cells. Their applications as additives and interfacial modifiers are discussed in terms of crystallization control, defect passivation, energy‐level alignment, and environmental stability.
Yagmur Su Sayin, Matteo Bonomo, Nilgun Karatepe, Marta Feroci   +3 more
wiley   +1 more source

Efficient Moderate-to-High Temperature Optical Thermometry Enabled by Valley-to-Peak Ratio and Lattice Negative Thermal Expansion. [PDF]

Luminescence
Xu D.
europepmc   +1 more source

Upconversion SuperDots

Light, Energy and the Environment, 2014
openaire   +2 more sources

Structure‐Function Tailoring of Plasmonic Nanomaterials for Thin‐Film Photovoltaics

Carbon Energy, Volume 8, Issue 9, September 2026.
This review discusses the mechanisms and recent advancements of plasmonics in achieving effective light management to enhance the performance of thin‐film solar cells. It highlights applications in high‐performance perovskite solar cells and future‐oriented tandem solar cells.
Sen Jiang, Wenhan Yang, Annan Zhu, Yuexin Lin, Zhaohui Xie, Ran Chen, Wenjing Zhu, Jin Liu, Yingjie Zhu, Wenye Jiang, Zhiyuan Gu, Kaiyang Wang, Shengchun Yang, Nan Zhang, Chao Liang   +14 more
wiley   +1 more source

Upconverting Nanoparticles for Bimodal Luminescence and Magnetic Resonance Imaging of Langerhans Islets. [PDF]

Small Sci
Shapoval O, Jirák D, Berková Z, Šlouf M, Kočková O, Engstová H, Halili A, Červený D, Ježek P, Horák D.   +9 more
europepmc   +1 more source

Molekulare Solarthermiespeicher—zwei Fallstudien zur Optimierung Molecular solar thermal storage—two case studies on optimization

Chemie Ingenieur Technik, Volume 98, Issue 9, Page 535-542, September 2026.
Molekulare Solarthermiespeicher (MOST) überführen Licht in Wärmeenergie, die zu einem späteren Zeitpunkt genutzt werden kann. Die Optimierung solcher Systeme wird von vielen Parametern bestimmt, wie hier an zwei Beispielmolekülklassen, Azobenzole und Azaborinine, gezeigt.
Sonja M. Biebl, Holger F. Bettinger, Hermann A. Wegner   +2 more
wiley   +1 more source

Imparting Biodegradability to Highly-Efficient Upconversion Nanoparticles via Facet-Selective Zirconium Doping. [PDF]

Small
Abualrejal MMA, Moon BS, Lee TK, Kim S, Yu H, Park S, Kim DH.   +6 more
europepmc   +1 more source