Results 81 to 90 of about 2,046,859 (296)

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella   +11 more
wiley   +1 more source

Integration of a (–Cu–S–) n plane in a metal–organic framework affords high electrical conductivity

open access: yesNature Communications, 2019
Metal–organic frameworks that contain metal–sulfur chains have been demonstrated to exhibit good electrical conductivity. Here, the authors integrate a 2D metal–sulfur plane into a metal–organic framework, reporting a single crystal with a high ...
Abhishek Pathak   +15 more
doaj   +1 more source

Nano Borophene as a Programmable 2D Scaffold for Organized DNA Assembly and Long‐Range Energy Transfer

open access: yesAdvanced Functional Materials, EarlyView.
Borophene is introduced as a programmable 2D bio‐interface that organizes DNA through dual boron–sulfur and nucleobase interactions. This molecular architecture enables efficient long‐range nanosurface energy transfer, establishing new design principles for functional nano–bio interfaces and amplification‐free optical biosensing.
Teresa Aditya   +11 more
wiley   +1 more source

Self-assembly of biomorphic carbon/sulfur microstructures in sulfidic environments

open access: yesNature Communications, 2016
Organic materials mineralized with sulfur are considered to be a product of biological activity in natural environments and the fossil record. Here, Cosmidis and Templeton show that sulfide can abiotically drive the self-assembly of organic carbon ...
Julie Cosmidis, Alexis S. Templeton
doaj   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

open access: yesAdvanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

In situ Metabolism and Biogeography of Phototrophic Consortia [PDF]

open access: yes, 2004
>>Novel bacteriochlorophyll e structures and species-specific variability of pigment composition in green sulfur bacteria>Characterization and in situ carbon metabolism of phototrophic consortia>The significance of organic carbon compounds for in situ ...
Glaeser, Jens
core   +1 more source

Role of organic/inorganic-sulfur doping on photocatalytic behavior of mesoporous bimetallic oxides heterojunction

open access: yesResults in Physics, 2019
A series of novel sulfur-doped mesoporous bimetallic oxides with controllable structure and property were synthesized for acid-induced photo-Fenton. The one-pot sol-gel strategy allowed high-dispersion and strong adhesion of different organic-/inorganic ...
Sheng Liu   +7 more
doaj   +1 more source

Polymer Side‐Chain Electronic Effects Regulating Solvation Sheath for Low‐Temperature and High‐Voltage Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work reveals the influence of polymer side‐chain electronic effects on the Li+ solvation sheath in gel polymer electrolytes. Electron‐donating side chains induce the strong Li+ coordination and FDMA‐dominated solvation, impeding Li+ desolvation, whereas electron‐withdrawing side chains weaken Li+ coordination, facilitating anion‐rich solvation and
Xianbin Wu   +7 more
wiley   +1 more source

Early porosity generation in organic-sulfur-rich mudstones. [PDF]

open access: yesSci Rep, 2023
Knapp LJ   +3 more
europepmc   +1 more source

Distribution of organic and reduced sulfur forms in marsh soils of coastal Louisiana

open access: yes, 1992
Soil samples from a Louisiana Barataria Basin brackish marshes were fractionated into acid-volatile sulfides (AVS), HCl-soluble sulfur, elemental sulfur, pyrite sulfur, ester-sulfate sulfur, and carbon-bonded sulfur.
R.D. DeLaune and W.H. Patrick Jr.   +1 more
core  

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