Results 71 to 80 of about 318,160 (237)

Wavelength‐Dependent Differential Amplification of Raman Scattering by Chiral Gold Nanorods for Multiplexed Encoding

Advanced Functional Materials, EarlyView.
The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro, Carlos Renero‐Lecuna, Manuel Obelleiro‐Liz, Víctor F. Martín, Diptesh Dey, José M. Taboada, George C. Schatz, Isabel Pastoriza‐Santos, Jorge Pérez‐Juste, Luis M. Liz‐Marzán   +9 more
wiley   +1 more source

Atomic hydrogen storage method and apparatus [PDF]

, 1980
Atomic hydrogen, for use as a fuel or as an explosive, is stored in the presence of a strong magnetic field in exfoliated layered compounds such as molybdenum disulfide or an elemental layer material such as graphite.
Woollam, J. A.
core   +1 more source

Relativistic quantum dynamics in strong fields: Photon emission from heavy, few-electron ions

, 2004
Recent progress in the study of the photon emission from highly-charged heavy ions is reviewed. These investigations show that high-$Z$ ions provide a unique tool for improving the understanding of the electron-electron and electron-photon interaction in
Anholt R, Balashov V V, Beiersdorfer P, Beiersdorfer P, Beiersdorfer P, Bethe H A, Beyer H, Birkett B B, Blum K, Blundell S A, Bosch F, Breit G, Briand J P, Brown G E, Chen M H, Chen M H, Cheng K T, Cheng K T, Cheng K T, Cheng K T, Derevianko A, Derevianko A, Desclaux J P, Dirac P A M, Dunford R W, Eichler J, Eichler J, Franzke B, Fritzsche S, Fritzsche S, Fritzsche S Surzhykov A Stöhlker T G F Hanne L Malegat H Schmidt-Böcking, Gillaspy J, Grant I P, Gumberidze A, Henning W, Heully J L, Heully J L, Ichihara A, Ichihara A, Indelicato P, Indelicato P, Indelicato P, Indelicato P, Indelicato P, Indelicato P, Inderhess S E, Johnson W R, Johnson W R, Johnson W R, Johnson W R, Kelly H P, Lamb W E, Lindgren I, Lindgren I, Lindgren I, Marrs R E, Marrs R E, Marrus R, Marrus R, Marrus R, Marrus R, Maul M, Mohr P, Mohr P J, Mohr P J, Mokler P H, Orsic-Muthig A, P Indelicato, Parente F, Plunien G, Poth H, Protic D, S Fritzsche, Santos J P, Sapirstein J, Schneider M D, Schnopper H, Schweppe J, Shabaev V, Shabaev V M, Spindler E, Stöhlker T, Stöhlker T, Stöhlker T, Stöhlker T, Sucher J, Surzhykov A, Surzhykov A, Surzhykov A, Surzhykov A, Surzhykov A, Swirles B, Tachenov S Stöhlker T Gumberidze A Spillmann U Banas D Kozhuharov C Protic D Krings T Sierpowski S, Th Stöhlker, Toleikis S, Uehling E A, Vane C R, Yerokhin V A, Yerokhin V A, Yerokhin V A   +99 more
core   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Transformasi Pekan Parit Raja: kajian terhadap kesejahteraan hidup masyarakat [PDF]

, 2013
Isu utama yang dibangkitkan dalam kajian ini adalah mengenai isu kesejahteraan hidup masyarakat ekoran transformasi yang berlaku di Pekan Parit Raja dan kesannya.
Miskam, Nurasyikin
core  

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

Advanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa, Sarah A. Martell, Berthold Reis, Simona Schwarz, Mita Dasog   +4 more
wiley   +1 more source

Exploring N-rich phases in LixNy clusters for hydrogen storage at nano-scale

, 2015
We have performed cascade genetic algorithm and ab initio atomistic thermodynamics under the framework of first-principles density functional theory to study the (meta-)stability of a wide range of LixNy clusters.
Bhattacharya, Amrita, Bhattacharya, Saswata   +1 more
core   +1 more source

Exploiting the Functionality of Cerium Oxide‐Modified Carbon Nanohorns Catalysts Toward Enhanced CO2 Reduction Performance

Advanced Functional Materials, EarlyView.
A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice, Michele Cacioppo, Miriam Marchi, Miriam Moro, Francesco Paolucci, Marcella Bonchio, Maurizio Prato, Giovanni Valenti, Michele Melchionna, Paolo Fornasiero   +9 more
wiley   +1 more source

A comprehensive study on lithium-based reactive hydride composite (Li-RHC) as a reversible solid-state hydrogen storage system toward potential mobile applications. [PDF]

RSC Adv, 2021
Karimi F, Pranzas PK, Puszkiel JA, Castro Riglos MV, Milanese C, Vainio U, Pistidda C, Gizer G, Klassen T, Schreyer A, Dornheim M.   +10 more
europepmc   +1 more source

Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field

Advanced Functional Materials, EarlyView.
Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi, Zhengyuan Gao, Sai Phani Kumar Vangala, Amirhossein Farzi, Hamed Heidarpour, Morgan McKee, Nikolay Kornienko, Ali Seifitokaldani   +7 more
wiley   +1 more source