Results 141 to 150 of about 172,647 (315)

Inquietude e tragédia: o cinema experimental em Florianópolis, 1968-1976 [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas. Programa de Pós-Graduação em HistóriaNovelo (1968; ficção, 15min), A Via Crucis (1972, ficção, 09 min) e Olaria (1976, documentário, 10min) são três ...
Pereira, Sissi Valente
core  

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

The Black in Dramaturgy, a Perfect Case of the Decadence of the Myth of the Brazilian Racial Democracy

open access: yesRevista Estudos Feministas, 2008
The myth of the Brazilian racial democracy still remains among the cinema and soap opera industry, even though it is greatly criticized by several sectors of the black population.
Joel Zito Araújo
doaj  

Role of Intrinsic Electron Trapping in Negative Charging of Amorphous Alumina

open access: yesAdvanced Functional Materials, EarlyView.
Intrinsic electron trapping in amorphous Al2O3 is examined using hybrid‐DFT models spanning a wide density range. Both spontaneous and thermally activated trapping are identified, with pronounced spontaneous localization in dense, partly crystallized structures.
Jack W. Strand   +5 more
wiley   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

The Time and Space of Greek-Cypriot Cinema: A Deleuzian Reading

open access: yes, 2015
This study traces the emergence of Greek-Cypriot Cinema in Cyprus since 1974, arguing that it is the product of a historical moment. 1974 marks a watershed in the island’s protracted political conflict which culminated in ethnic violence, a coup and war.
Socrates, L
core  

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

open access: yesAdvanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee   +16 more
wiley   +1 more source

Portuguese Cinema / Literary Cinema?

open access: yesAniki: Revista Portuguesa da Imagem em Movimento, 2016
This essay aims at questioning the literary trend or trait in Portuguese cinema. The focus of the reflection is on documentary, and on author fiction films, starting with the analysis of works by António Reis, often considered "a filmmaker of poetry". The problematization it entails does not so much indicate a conclusion (whether Portuguese film is or ...
openaire   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

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