Results 71 to 80 of about 35,830 (304)

Large-scale homogeneous molecular templates for femtosecond time-resolved studies of the guest-host interaction

, 2004
Siffalovic P, Michelswirth M, Bartz P, et al. Large-scale homogeneous molecular templates for femtosecond time-resolved studies of the guest-host interaction. Journal of Biotechnology.
Michelswirth, Martin, U Heinzmann, Ros, Robert, M Michelswirth, B Decker, C Schäfer, J Mattay, C Agena, Bach, Markus, S Molter, Agena, Ceno, Anselmetti, Dario ; https://orcid.org/, Siffalovic, Peter, Mattay, Jochen, Bartz, Peter, M Neumann, Neumann, Manfred, Drescher, Markus, P Siffalovic, D Anselmetti, Heinzmann, Ulrich, Schäfer, Christian, Decker, Björn, M Bach, P Bartz, M Drescher, R Ros, Molter, Stephan   +27 more
core   +1 more source

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

Advanced 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, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +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

Continuous-Wave Molecular Modulation Using a High-Finesse Cavity

Applied Sciences, 2014
We demonstrate an optical modulator at a frequency of 90 THz that has the capability to modulate any laser beam in the optical region of the spectrum. The modulator is constructed by placing deuterium molecules inside a high-finesse cavity and driving a ...
David C. Gold, Joshua J. Weber, Deniz D. Yavuz   +2 more
doaj   +1 more source

Oxygen‐Tunnel Indium Tin Oxide Vertical Channel Transistors with Enhanced Current Density and Reliability for Monolithic 3D Compute‐In‐Memory Systems

Advanced Functional Materials, EarlyView.
Oxygen‐tunnel (OT) indium tin oxide (ITO) vertical channel transistors (VCTs) enable reliable, high‐density gain‐cell memory for monolithic 3D integration. A sandwiched SiN/SiO2/SiN OT stack selectively regulates oxygen transport, suppressing parasitic electrode oxidation while stabilizing channel oxygen vacancies, thereby suppressing carrier injection
Hyeonho Gu, Haksoon Jung, Yongwoo Lee, Hoichang Jeong, Yanfeng Zhao, Heesoo Yang, Minho Park, Hyeonjin Lee, Seunghun Baek, Minju Song, Junghwan Kim, Youngmin Jo, Hyunjin Park, Munhyeon Kim, Jae‐Joon Kim, Kyuho Jason Lee, Byungjo Kim, Jimin Kwon   +17 more
wiley   +1 more source

Molecular nano-I-beam class of materials: options based on configuration, first principles-based optimization and properties

Scientific Reports
Nanotubes showed merits including high structural strength-to-weight ratio. However, tubes are less favored regarding stiffness and strength. Nano-I-beams are proposed for improved nano-mechanics.
Salah A. M. Elmoselhy
doaj   +1 more source

Probing the Electronic Structure of Metal Clusters

CHIMIA, 1985
The data obtained from photoionization measurements on supersonic molecular beams containing Nax, Kx, NaKx, LiKx, KxMg, and KxZn includes information on neutral species abundances as well as determination of vertical ionization potentials.
Manfred M. Kappes, Peter Radi, Martin Schär, Ernst Schumacher   +3 more
doaj   +1 more source

Crossed molecular beams and theoretical studies of the O(3P)+propene and O(3P)+propyne reactions

, 2015
The reactions of O(3P) with propene and propyne are of considerable interesting combustion science representing the simplest examples of O(3P) reactions with substituted alkenes and alkynes.
Stranges, D., FALCINELLI, Stefano, Bergeat, A., Nevrly, V., CASAVECCHIA, Piergiorgio, VANUZZO, GIANMARCO, Gimondi, I., Cavallotti, C., BALUCANI, Nadia, LEONORI, FRANCESCA   +9 more
core  

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

Advanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber, Ying Sun, Jakob Wolansky, Louis Conrad Winkler, Anna‐Lena Hofmann, Fred Kretschmer, Hrisheekesh Thachoth Chandran, Tianyi Zhang, Mike Hambsch, Stefan C. B. Mannsfeld, Karl Leo, Ji‐Seon Kim, Johannes Benduhn   +12 more
wiley   +1 more source

Surrogate model of turbulent transport in fusion plasmas using machine learning

Nuclear Fusion
The advent of machine learning (ML) has revolutionized the research of plasma confinement, offering new avenues for exploration. It enables the construction of models that effectively streamline the simulation process.
H. Li, L. Wang, Y.L. Fu, Z.X. Wang, T.B. Wang, J.Q. Li   +5 more
doaj   +1 more source