Results 31 to 40 of about 7,503 (231)

Influence of geometry on the emitting properties of 2,3-naphthalimides [PDF]

open access: yes, 1992
The luminescence properties of 2,3-naphthalimides have been studied using picosecond and nanosecond spectroscopies. In acetonitrile solution N-phenyl-2,3-naphthalimid(e3 ) is found to emit dual fluorescence with emission maxima at 385 and 490 nm ...
Biczók, László   +5 more
core   +1 more source

Zirconium and hafnium complexes with (allylsilyl)(η-amidosilyl)-η5-cyclopentadienyl ligands: synthesis, structure and reactivity [PDF]

open access: yes, 2005
The disubstituted cyclopentadiene C5H4(SiMe2Cl)[SiMe2(CH2CH=CH2)] was isolated by reaction of the lithium salt [Li{C5H4SiMe2(CH2CH=CH2)}] with SiMe2Cl2.
Lanfranchi, Maurizio   +4 more
core   +3 more sources

Progress in dilithium initiators for anionic polymerization

open access: yesHecheng xiangjiao gongye, 2023
"The different types, synthesis methods and characteristics of dihalogenated alkanes, naphthalenes, diolefins and their oligomers, as well as other new types of dilithium initiators for anionic polymerization were summarized with 34 references. "
JING Meng-na1,2, DONG Jing2, ZHANG Ding-jun1
doaj   +1 more source

Tuning of the luminescence in poly((silanylene)thiophene)s [PDF]

open access: yes, 1995
Synthetic routes to alternating copolymers consisting of oligosilylene blocks and oligothiophene blocks (T-x; x = 1, 2, 3, 4, or 6 rings) are presented.
Gill, R.E   +5 more
core   +4 more sources

Single-Trace Attack on NIST Round 3 Candidate Dilithium Using Machine Learning-Based Profiling

open access: yesIEEE Access, 2021
In this paper, we propose single-trace side-channel attacks against $\mathsf {CRYSTALS{-}DILITHIUM}$ . $\mathsf {CRYSTALS{-}DILITHIUM}$ is a lattice-based digital signature algorithm, one of the third round finalists of the national institute of ...
Jaeseung Han   +7 more
doaj   +1 more source

The oriented and patterned growth of fluorescent metal–organic frameworks onto functionalized surfaces [PDF]

open access: yes, 2012
A metal–organic framework (MOF) material, [Zn2(adc)2(dabco)] (adc = anthracene-9,10-dicarboxylate, dabco = 1,4-diazabicyclo[2.2.2]­octane), the fluorescence of which depends on the loading of its nanopores, was synthesized in two forms: as free-flowing ...
Friedel, Jasmin   +2 more
core   +2 more sources

Performance and Applicability of Post-Quantum Digital Signature Algorithms in Resource-Constrained Environments

open access: yesAlgorithms, 2023
The continuous development of quantum computing necessitates the development of quantum-resistant cryptographic algorithms. In response to this demand, the National Institute of Standards and Technology selected standardized algorithms including Crystals-
Marin Vidaković, Kruno Miličević
doaj   +1 more source

From elusive thio- and selenosilanoic acids to copper(I) complexes with intermolecular Si=E -> Cu-O-Si coordination modes (E = S, Se) [PDF]

open access: yes, 2013
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Blom, Burgert   +6 more
core   +1 more source

Effective Stabilization of Organic Cathodes Through Formation of a Protective Solid Electrolyte Interface Layer via Reduction. [PDF]

open access: yesChemSusChem
This study investigates the dilithium salt of 2,5‐dihydroxy‐1,4‐benzoquinone as a cathode material for lithium‐ion batteries. Rapid capacity decay due to morphological damage is mitigated by promoting a protective SEI layer through a lower discharge cutoff voltage. Cycling at a discharge cutoff voltage of 0.5 V significantly improves battery stability.
Wang Y, Huang Z, Gao X, Fazaeli R, Li Y.
europepmc   +2 more sources

Design, synthesis, characterization and toxicity studies of Poly (N-Iso-Propylacrylamide-co-Lucifer Yellow) particles for drug delivery applications [PDF]

open access: yes, 2016
A novel fluorescent temperature/pH responsive particle was designed, synthesized, characterised and tested for toxicity. Poly ( N-iso- propylacrylamide -co- 5%-lucifer yellow) (p(NIPAM -co- 5% LY)) was prepared using a surfactant free emulsion ...
Alexander, B. D.   +5 more
core   +1 more source

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