Results 131 to 140 of about 1,321,283 (297)

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

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

open access: yesAdvanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu   +11 more
wiley   +1 more source

A Non-Narratable Future? Narrating Climate Change in Contemporary Forms of Storytelling

open access: yesDiegesis: Interdisziplinäres E-Journal für Erzählforschung, 2020
Whenever one encounters theoretical discussions about contemporary climate change narratives, one word that is likely to appear is ‘crisis’: the Indian novelist Amitav Ghosh, himself expressly concerned with the representation of climate change in his ...
Felicitas Meifert-Menhard
doaj  

Citizenship and the Politics of Civic Driven Change [PDF]

open access: yes, 2012
Nation states are premised on the legitimizing presence of a polity comprised of citizens. The politics of this relationship is central to discourse on how societies evolve.
Alan Fowler, Kees Biekart
core  

Solvent‐Free Manufacturing of Multifunctional Gas Diffusion Electrode Architectures for Enhanced CO2 Conversion From Low‐Concentration Streams

open access: yesAdvanced Functional Materials, EarlyView.
A tandem gas diffusion electrode (GDE) leveraging hierarchically engineered microgranules enables efficient CO2 electroreduction under dilute CO2 conditions. A key innovation lies in the solvent‐free precision assembly of metal–organic‐frameworks, carbon nanotubes, and copper nanoparticles.
Kai‐Jen Wu   +7 more
wiley   +1 more source

Analysis of Several Categories in Narrative Medicine

open access: yesYixue yu zhexue
As a novel cognitive paradigm and clinical pathway, narrative medicine differs from existing cognitions and clinical pathways. It requires semantic analysis of a series of fundamental concepts and categories from a philosophical and rhetorical ...
Yifang WANG
doaj   +1 more source

Assessing the Impact of Strategic Global Entry from Cultural Research Perspective in Marketing: A Case of Oil and Gas Industry in Romania [PDF]

open access: yes, 2010
Breaking into a new market is a classic path to business growth. Ability to understand consumption experience of consumers is a major concern of today’s marketers, most especially in view of the rise of experiential marketing approaches that seek to re-
Iyiola , O.O.
core  

High‐Throughput Exfoliation of Optoelectronic‐Grade MoS2 via Turbulent‐Flow Wet Jet Milling

open access: yesAdvanced Functional Materials, EarlyView.
A scalable wet jet milling exfoliation method is demonstrated for producing optoelectronic‐grade MoS2 nanosheets using environmentally friendly ethyl cellulose in ethanol dispersion media. Guided by fluid dynamics modeling, this approach is optimized to achieve record‐high exfoliation throughput and concentration.
Maryam Khalaj   +7 more
wiley   +1 more source

Researching Organisational Change and Learning: A Narrative Approach [PDF]

open access: yes, 1996
This paper explores a qualitative research approach to organisational change and learning based on the gathering and reporting of stories. Particular emphasis is placed on reporting research findings in the voices of the organisational actors involved ...
Rhodes, Carl
core   +1 more source

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