Results 71 to 80 of about 12,282,510 (329)

Revealing the Usefulness of Aroma Networks to Explain Wine Aroma Properties: A Case Study of Portuguese Wines

Molecules, 2020
Wine aroma is the result of complex interactions between volatile compounds and non-volatile ones and individual perception phenomenon. In this work, an aroma network approach, that links volatile composition (chromatographic data) with its corresponding
Sílvia Petronilho, Ricardo Lopez, Vicente Ferreira, Manuel A. Coimbra, Sílvia M. Rocha   +4 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

A Thermally Programmable ECRAM for Neuromorphic Computing

, 2022
1
HWANG, HYUNSANG, NIKAM, REVANNATH, LEE, LEEJONGWON   +2 more
core  

Smelling the wood from the trees: non-linear parasitoid responses to volatile attractants produced by wild and cultivated cabbage [PDF]

, 2011
Despite a large number of studies on herbivore-induced plant volatiles (HIPVs), little is known about which specific compounds are used by natural enemies to locate prey- or host- infested plants.
Harvey, Jeffrey A., Marcel Dicke, Dicke, M., James M. Bullock, Jeffrey A. Harvey, Dicke, Marcel, Bullock, James M., Gols, R., Bukovinszky, Tibor, Tibor Bukovinszky, Gols, Rieta, Harvey, J.A., Bullock, J.M., Rieta Gols, Bukovinszky, T.   +14 more
core   +3 more sources

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Effect of dead layer on ferroelectric HZO films for low thermal budget

, 2022
1
HWANG, HYUNSANG, 오승열
core  

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Size distributions of non-volatile particle residuals (Dp<800 nm) at a rural site in Germany and relation to air mass origin [PDF]

Atmospheric Chemistry and Physics, 2007
Atmospheric aerosol particle size distributions at a continental background site in Eastern Germany were examined for a one-year period. Particles were classified using a twin differential mobility particle sizer in a size range between 3 and 800 nm.
T. Tuch, G. Spindler, T. Gnauk, E. Brüggemann, A. Wiedensohler, D. Rose, B. Wehner, C. Engler, W. Birmili   +8 more
doaj  

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

Advanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Impact of Various Prefermentation Treatments on the Pigment, Polyphenol, and Volatile Composition of Industrial Red Wines Made from Vitis vinifera cv Maratheftiko

Beverages
The grape variety Maratheftiko (V. vinifera sp.) is one of the most prestigious Cypriot varieties, yet Maratheftiko wines are rather poorly studied with regard to principal quality characteristics, such as the polyphenolic and aromatic profile.
Kosmas Roufas, Vassilis Athanasiadis, Theodoros Chatzimitakos, Stavros I. Lalas, Artemis Toulaki, Dimitris P. Makris   +5 more
doaj   +1 more source