Results 91 to 100 of about 171,016 (340)

Beneficial influence of nanocarbon on the aryliminopyridylnickel chloride catalyzed ethylene polymerization [PDF]

, 2013
A series of 1-aryliminoethylpyridine ligands (L1―L3) was synthesized by condensation of 2-acetylpyridine with 1-aminonaphthalene, 2-aminoanthracene or 1-aminopyrene, respectively.
Durand, Jérôme, Liu, Boping, Redshaw, Carl, Serp, Philippe, Sun, Wen-Hua, Yue, Erlin, Zhang, Liping   +6 more
core   +4 more sources

Peptide Sequence Programmed Piezoelectric Response by Supramolecular Self‐Assembly

Advanced Science, EarlyView.
In this study, hydrophobic tripeptides are explored as building blocks for stable piezoelectric crystals. Tripeptides with phenylalanine at the central position self‐assembled into uniform, thermally stable crystals. Piezoresponse force microscopy reveals a high effective piezoelectric coefficient of 24.0 pC N−1, attributed to asymmetric molecular ...
Xuejiao Yang, Shuaijie Liu, Honglei Lu, Yuehui Wang, Hongyue Zhang, Wei Ji, Huaimin Wang   +6 more
wiley   +1 more source

Oxidative aromatization of olefins with dioxygen catalyzed by palladium trifluoroacetate [PDF]

, 2008
Molecular oxygen can replace sacrificial olefins as the hydrogen acceptor in the palladium trifluoroacetate catalyzed dehydrogenation of cyclohexene and related cyclic olefins into aromatics.
Bercaw, John E., Hazari, Nilay, Labinger, Jay A.   +2 more
core  

Nanozyme‐Integrated Hydrogel Targeting AGEs for Diabetic Osteoarthritis Therapy

Advanced Science, EarlyView.
A nanozyme–integrated hydrogel (PTC‐MP) exhibiting with mild photothermal effects is constructed, and a “3R” (restrain‐restore‐reinforce) strategy is proposed for diabetic osteoarthritis (DOA) treatment based on advanced glycation end products (AGEs) targeting.
Rui Chen, Yanguo Su, Guiyuan Zhao, Jiaojiao Tao, Qijie Diao, Guangli Xiang, Tianze Jiang, Lu Han, Xia Zhao   +8 more
wiley   +1 more source

POLLUTION OF AGRICULTURAL LAND BY NAPHTHALENE OF ROADSIDE ORIGIN

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2017
The aim of this work is to study the mobility of polycyclic aromatic hydrocarbons, mainly naphthalene, in an agricultural soil in road environment. The recorded naphthalene concentrations in soil’s surface horizons (19.37 ± 0.32 mg∙g-1), allowed to ...
DAHBIA ZERROUKI , MOHAMED MAATOUG , MOKHTAR AMIRAT , IMEN CHAKER, MYKOLA KHARYTONOV   +4 more
doaj  

A Novel and Reliable Analysis Method Utilizing Hennosides to Improve the Quality Assessment of Lawsonia inermis L. Material Used in Cosmetic Formulations

Cosmetics
Lawsonia inermis L. is renowned for its hair dyeing properties, with henna quality and safety often regulated by restrictions on the lawsone (2-hydroxy-1,4-naphthoquinone) content. In henna leaves, lawsone exists as glycosylated precursors, hennosides A,
Nele Dallmann, Volkmar Vill, Fabian Straske   +2 more
doaj   +1 more source

Theory of Triplet Optical Absorption in Oligoacenes: From Naphthalene to Heptacene

, 2014
In this paper we present a detailed theory of the triplet states of oligoacenes containing up to seven rings, i.e., starting from naphthalene all the way up to heptacene.
Chakraborty, Himanshu, Shukla, Alok
core   +1 more source

Metal‐Organic Framework‐Based Supercapacitors: A Comprehensive Review

Advanced Science, EarlyView.
Overview of Metal‐Organic Frameworks (MOFs) derived electrode materials for supercapacitors. Illustration of redox reactions, conductivity enhancement, and structural stability during charge‐discharge cycling. Emphasis on synergistic effects due to surface area, porosity leading to improved electrochemical performance and energy storage efficiency ...
Swapnajit V. Mulik, Mrunal M. Patil, Sonali P. Sadavar, Sagar D. Delekar, Rajendra K. Bordia, Dillip K. Panda   +5 more
wiley   +1 more source

TổNG HợP DẫN XUấT BENZIMIDAZOLYLNAPHTHALENE Và KHảO SáT HOạT TíNH SINH HọC

Tạp chí Khoa học Đại học Cần Thơ, 2014
Một dẫn xuất benzimidazolylnaphthalene mới là 3-(1H-benzo[d]imidazol-2-yl)-6,7,8-trimethoxynaphthalen-1-ol đã được tổng hợp thành công từ tác chất ban đầu 3,4,5-trimethoxybenzaldehyde.
Huỳnh Thị Minh Hải, Trần Thanh Tuấn, Oh Won Keun, Hà Thị Kim Quy, Bùi Thị Bửu Huê   +4 more
doaj  

On the possibility of using naphthalene crystals in the production of liquid organic scintillators for use in neutrino physics

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
This study reports a comprehensive investigation of novel scintillation systems based on syntin and dodecane, incorporating naphthalene and 2,5-diphenyloxazole as primary additives.
A.M. Pshukov, A.A. Kokoevа, D.N. Ermolenko, A.Z. Kashezhev   +3 more
doaj   +1 more source