Results 201 to 210 of about 40,474 (283)

Hybrid Oxygen-Sensing Bio-Scaffolds for 3D Micro-Tissue Models. [PDF]

Biosensors (Basel)
Li L, Zhdanov AV, Papkovsky DB.
europepmc   +1 more source

Quantifying Optical Disorder in CsFaPb(Br,I)3 Perovskites via Urbach Energy Analysis Using OPAL2 Fresnel‐Based Simulations

Advanced Physics Research, Volume 5, Issue 5, May 2026.
ABSTRACT This study examines light‐matter interactions in CsFAPb(Br, I)3 perovskite thin films by analyzing their absorption, reflection, and emission properties using Fresnel‐based OPAL2 simulations. The optical spectra show sharp absorption edges at 1.55 – 1.60 eV for CH3NH3PbI3 and triple‐cation perovskites, which blue‐shift to ∼1.8 eV with ...
Miller Shatsala, Celline Awino, Maxwell Mageto, Hussein Golicha   +3 more
wiley   +1 more source

Confirmation-dependent organic phosphor reveals amino acid nanoaggregates in ice with insight for prebiotic chemistry. [PDF]

Nat Commun
Liu H, Su H, Chen N, Zhang B, Cheng A, Chen X, Zhang X, Zhou X, Gao Y, Zhao W, Luo Y, Zhang G.   +11 more
europepmc   +1 more source

Phosphorescent lighting [PDF]

Journal of the Franklin Institute, 1880
openaire   +1 more source

Improving Moist‐Electric Generator Stability and Performance by Enhancing Interfacial Activity With Crosslinked Aminated Carbon Dots

Carbon Neutralization, Volume 5, Issue 3, May 2026.
A high‐performance moisture‐enabled electricity generation (MEG) device with amino‐functionalized carbon dots on flexible fabric via thermal crosslinking is presented. The thermal crosslinking strategy enhances adhesion, removes inert groups, and suppresses carbon dots migration, boosting voltage (0.90 V vs. 0.56 V) and stability over 120 h.
Yi Li, Longtao Liu, Chen Tian, Yilun Tian, Bin Li, Chongye Xia, Mingyang Yang, Qijun Li, Jianning Ding, Jing Tan   +9 more
wiley   +1 more source

Molecular mechanism of biocompatible clusteroluminogens from citric acid and l-lysine. [PDF]

RSC Adv
Zhang Q, Sun P, Li B.
europepmc   +1 more source

Phosphorescent Bodies [PDF]

Scientific American, 1908
openaire   +1 more source

Photochemistry of (‐)‐Levoglucosenone: Norrish Type I Reaction and Photoinduced Electron Transfer Processes

ChemPhotoChem, Volume 10, Issue 5, May 2026.
Photochemically excited levoglucosenone (LGO) efficiently undergoes Norrish type I reactions yielding particularly functionalized alkenes. In the presence of tertiary amines, this reaction is quenched by an intermolecular electron transfer. This process leads to addition products with high stereoselectivity.
Mario Andrés Gomez Fernandez, Mohammed Latrache, Gilles Lemercier, Clémence Allain, Florent Allais, Manabu Abe, Norbert Hoffmann   +6 more
wiley   +1 more source

Biomass‐Derived Transparent Bamboo Composite Films with Europium‐Based Photoconversion for Energy‐Efficient Smart Agriculture

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
A biomass‐based transparent bamboo composite doped with europium efficiently converts UV light into photosynthetically active red light, significantly enhancing plant growth and providing a sustainable alternative to petroleum‐based agricultural films. The rational design of sustainable light‐conversion agricultural materials is critical for enhancing ...
Dandan Xu, Yingjie Cheng, Sheng He, Weiqi Leng, Yuhe Chen, Jinyue Dai, Mengjiao Sun, Zaixing Wu, Jingpeng Li   +8 more
wiley   +1 more source

Auto-luminescence study of thermal unfolding of DNA G-quadruplexes. [PDF]

RSC Adv
Kudrya VY, Dubey IY, Negrutska VV, Naumenko AP.   +3 more
europepmc   +1 more source