Results 71 to 80 of about 1,371,077 (290)

Reversible Hydration Tuning of Polar Order and Large Nonlinear Optical Response in a 2D van der Waals Crystal, LiInP2S6

open access: yesAdvanced Materials, EarlyView.
Hydration‐induced symmetry breaking transforms layered LiInP2S6${\rm LiInP}_2{\rm S}_6$ from a nonpolar to a chiral‐polar phase, producing a giant enhancement of non‐resonant second‐harmonic generation. The reversible tuning of polar order through molecular intercalation establishes a strategy for dynamically controlling nonlinear optical ...
Jadupati Nag   +8 more
wiley   +1 more source

Dynamical Recrossing in the Intercalation Process of the Anticancer Agent Proflavine into DNA [PDF]

open access: yesThe Journal of Physical Chemistry B, 2019
Intercalation into DNA is the interaction mode of some anthracycline antibiotics. Recently, the molecular mechanism of this process was explored using the static free energy landscape. Here we explore the dynamical effects in the intercalation of proflavine into DNA by calculating the transmission coefficient κ-providing a measure of the departure from
V. M. Hridya   +2 more
openaire   +2 more sources

Chloride Ions: Essential Agents for Achieving Spontaneous Delamination of MXene

open access: yesAdvanced Materials, EarlyView.
This work first identifies chloride ions as essential agents for spontaneous MXene delamination. Without Cl−, etched Ti3C2Tx remains multilayered; with Cl−, interlayer modification enables Li+ intercalation and osmotic swelling. The SPEED process couples HF‐assisted Al extraction, Cl−‐mediated interlayer expansion, and Li+‐driven swelling to produce ...
Sukhyeun Jang   +11 more
wiley   +1 more source

Real-time electrochemical LAMP: a rational comparative study of different DNA intercalating and non-intercalating redox probes [PDF]

open access: yes, 2016
International audienceWe present a comparative study of ten redox-active probes for use in real-time electrochemical loop-mediated isothermal amplification (LAMP).
Bouffier, Laurent,   +9 more
core   +1 more source

Effect of pH and aging temperature on the phosphorus removal properties of layered hydroxide synthesized from zinc acetate

open access: yesJournal of Asian Ceramic Societies, 2018
Zinc hydroxide acetate (ZHA) is a promising material for anion exchange applications because it has a layered structure with intercalating CH3COO− and H2O.
Azusa Agario, Haruhisa Shiomi
doaj   +1 more source

Amide-based derivatives of acridine display multifaceted anticancer targeting: An in silico-based mechanistic study [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research
Context: The ongoing challenges with chemotherapy demand continuous efforts to discover new drug molecules. In this scenario, a multi-target approach could be of special advantage.
Saad Touqeer, Sedq A. Moutraji
doaj   +1 more source

Electrolyte Design for Fast‐Charging Lithium‐Based Batteries

open access: yesAdvanced Materials, EarlyView.
A decade of progress in fast‐charging electrolytes for lithium batteries is reviewed. Electrolyte design strategies spanning solvents, salts, additives, and advanced systems, such as localized high‐concentration electrolytes (LHCEs), are summarized. Advanced diagnostic tools for lithium plating and interphase chemistry are discussed, with perspectives ...
Chen Liu, Zehao Cui, Arumugam Manthiram
wiley   +1 more source

Potential antitumor agents. 64. Synthesis and antitumor evaluation of dibenzo[1,4]dioxin-1-carboxamides: A new class of weakly binding DNA- intercalating agents

open access: yes, 1992
A series of substituted dibenzo[l,4]dioxin-l-carboxamides has been synthesized and evaluated for in vitro and in vivo antitumor activity. The required substituted dibenzo[ 1,4]dioxin-l-carboxylic acids were prepared by a variety of methods.
Lee, Ho   +9 more
core   +1 more source

Comparison of different DNA staining methods in the comet assay

open access: yesFrontiers in Genetics, 2015
Single-cell gel electrophoresis (SCGE, comet assay) is a sensitive technique for measuring DNA damage at the level of an individual cell (Collins, A.R. 2013).
Tamara Bakuradze
doaj   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

open access: yesAdvanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin   +7 more
wiley   +1 more source

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