Results 281 to 290 of about 1,219,589 (364)

Triplet–Triplet Annihilation Photon Upconversion Toward UVC Energy Generation Using TIPS‐Benzene and a Heptazine Derivative

Advanced Optical Materials, EarlyView.
The TTA‐UC from visible/UVA to UVB/C is demonstrated by combining a heptazine derivative with TIPS‐benzene‐based emitters. The heptazine derivative has a triplet energy level high enough to sensitize the emitters. The introduction of bulky tert‐butyl substituents to the TIPS‐benzene emitter is a simple and powerful strategy for enhancing the TTA‐UC ...
Masanori Uji, Sakura Nakagawa, Atsuko Nihonyanagi, Daigo Miyajima, Naoya Aizawa, Nobuhiro Yanai   +5 more
wiley   +1 more source

Temperature Differences Between Rooftop and Urban Canyon Sensors: Diurnal Dynamics, Drivers, and Implications. [PDF]

Sensors (Basel)
Marinelli L, Cecilia A, Casasanta G, Conidi A, Petenko I, Argentini S.   +5 more
europepmc   +1 more source

SOLAR AND SKY RADIATION MEASUREMENTS DURING APRIL, 1919

, 1919
HERBERT H. KIMBALL
openalex   +1 more source

Wrinkle‐Template Confinement of Kinetically Arrested Cellulose Nanocrystals for Sustainable Large Scale Reflection Gratings

Advanced Optical Materials, EarlyView.
Self‐supported all‐cellulose reflective gratings are fabricated from cellulose nanocrystal dispersions via a confinement printing process. Taking advantage of the reduced fluidity of concentrated, kinetically arrested cellulose nanocrystal dispersions, line arrays can be successfully transferred to dried CNC films.
Yue Dong, Swagato Sarkar, Andreas Fery, Christian Rossner   +3 more
wiley   +1 more source

AutoGIS-driven solar pond site selection for water treatment in Africa aligned with the NEXUS framework. [PDF]

Sci Rep
Altahan MF, Nower M.
europepmc   +1 more source

Illuminating Advances in Materials: Optical Physical Unclonable Functions for Security Applications

Advanced Optical Materials, EarlyView.
This review highlights Optical Physical Unclonable Functions (OPUFs) as secure, light‐driven authentication tools. It surveys material platforms including optical fibers, low‐dimensional materials, luminophores, plasmonic nanoparticles and rare earth OPUFs systems.
Syeda Ramsha Ali, Stephen V. Kershaw, Mian Muhammad Faisal, Basel Halak, Nema M. Abdelazim   +4 more
wiley   +1 more source

SOLAR AND SKY RADIATION MEASUREMENTS DURING FEBRUARY, 1917

, 1917
HERBERT H. KIMBALL
openalex   +1 more source

From Invisible to Visible: Pressure‐Responsive Photonic Crystals for Advanced Information Encryption

Advanced Optical Materials, EarlyView.
Multilayered composite materials are fabricated based on chiral nematic cellulose nanocrystals incorporated in a shape‐memory polymer matrix. Upon hot‐pressing, they consistently present initially hidden patterns/information with structural colors distinct from the background over multiple pressing‐recovery cycles.
Zongzhe Li, Miguel A. Soto, Wadood Y. Hamad, Mark J. MacLachlan   +3 more
wiley   +1 more source

'Immune reset plus': the case for combining immunotherapies to maintain self-tolerance in autoimmune diseases. [PDF]

Front Immunol
Gaspal F, Narendran P, Ng STH, Price MJ, Wraith DC.   +4 more
europepmc   +1 more source

SOLAR AND SKY RADIATION MEASUREMENTS DURING NOVEMBER, 1920

, 1920
HERBERT H. KIMBALL
openalex   +1 more source