Results 121 to 130 of about 1,082,029 (301)

Dual‐Ligand Metal‐Organic Frameworks via In Situ Amidoxime Engineering for Selective Ion Separation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by microbial ion‐trapping mechanisms, a mild and universal strategy is developed to construct highly porous amidoxime‐functionalized MOFs. DFT calculations and molecular force measurements reveal that the dual‐ligand amidoxime configuration significantly strengthens Ga(III) affinity.
Zhifang Lv   +9 more
wiley   +1 more source

O impacto da revisão na qualidade de composições de crianças do 4º ano de escolaridade The impact of revision in the quality of written compositions of 4th grade children

open access: yesPsicologia: Reflexão e Crítica, 2013
O objectivo deste estudo é investigar o impacto de instruções orientadas para o processo de revisão através de suportes estruturados em grelhas, que funcionaram como regulador do processo de revisão.
Ana Cristina Silva
doaj  

In the Heart of Secret. Mysterious Murder of the Literary Critique– 2nd part [PDF]

open access: yesSlovenska Literatura, 2007
The author of the article analyses a classical type of a detective story written by S. S. Van Dine The Greene Murder Case (1928). He uses it as a reference and representative text (as a “textbook of generic grammar “) indicating all the formulated genre,
Tomáš Horváth
doaj  

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

open access: yesAdvanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh   +3 more
wiley   +1 more source

The Narrative Grammar of Classic Detective Fiction [PDF]

open access: yesSlovenska Literatura, 2013
Using „narrative grammar” I attempted to make an abstract interpretation of the story where it is not important 1. what specific style of author or text was used; 2. what language was used to write the the text and 3.
Martin Hudymač
doaj  

High Energy Density Asymmetric Aqueous Supercapacitor Based on a 2D Manganese Carbide as a Positive Electrode

open access: yesAdvanced Functional Materials, EarlyView.
A circular route, involving upcycling of waste surgical masks, affords a Mn‐based layered carbide with porosity, redox activity and low work function. These features enable its effective operation as positive supercapacitor electrode in an aqueous asymmetric supercapacitor delivering 213 Wh L−1 energy density.
Debabrata Nandi   +7 more
wiley   +1 more source

Whose story is it anyway? The ethics of narration and the narration of ethics in Summertime and Die Sneeuslaper [PDF]

open access: yes, 2013
Includes bibliographical references.This dissertation analyses and compares the narrative strategies in J.M. Coetzee’s Summertime and Marlene van Niekerk’s Die sneeuslaper and considers the implications of these strategies for the authors’ exploration of
Holtzhausen, Janita
core  

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Sought solitude: On the “lecture-écriture” of Marguerite Duras and Pascal Quignard

open access: yesCompendium
In “Écrire” (1993), Marguerite Duras discusses the role of emotions such as loneliness, fear and despair in the act of reading and writing. Pascal Quignard’s essays “Lectio” and “La peur de devenir aveugle”, published in Petits Traités V (1990), also ...
Rita Rieger
doaj   +1 more source

Struggling towards Salvation: Narrative Structure in James Baldwin\u27s Go Tell It on the Mountain

open access: yes, 2015
This paper argues that John Grimes, the protagonist of James Baldwin\u27s Go Tell It on the Mountain, represents the struggle inherent in the path towards salvation and holds the potential ability to break down the binaries that create this struggle.
Spirk, Darren
core  

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