Results 101 to 110 of about 234,484 (375)

Mechanically Triggered Chemical Recyclable Polyethylene‐Like Materials

open access: yesAngewandte Chemie, EarlyView.
Polyethylene‐like copolymers with benchmark properties are prepared by embedding latent cyclobutene mechanophores to overcome PE's end‐of‐life limits. The mechanophores are inert in service but are selectively opened by solvent‐free ball milling to yield well‐defined telechelic oligomers.
Menghe Xu   +3 more
wiley   +2 more sources

Problem of Deconstruction and Justice in Context of Technogenesis

open access: yesНаука и техника, 2005
The problem of deconstruction reflects fundamental tendency in the development of natural sciences and industrial technologies under modem conditions.
N. I. Mushinsky
doaj   +1 more source

Overcoming Hole‐Extraction Barriers: A Facile PEDOT:PSS Interlayer Unlocks Record‐Low Voltage Deficit in PbS Quantum Dot Solar Cells

open access: yesAdvanced Science, EarlyView.
A synergistic methanol and oxalic acid interface engineering strategy is developed for PbS quantum dot solar cells. This approach transforms the PEDOT:PSS layer into a dense, electronically uniform, and conductive network. Consequently, the device achieves a record‐low voltage deficit of 340 mV, yielding a remarkable Voc of 742 mV and a power ...
Shengkai Kang   +11 more
wiley   +1 more source

The Deconstruction of Horror Film Formula in Midsommar by Ari Aster (2019) [PDF]

open access: diamond, 2022
Nabila Hapsari   +2 more
openalex   +1 more source

A LDH‐Based Supramolecular Photosensitizer‐Functionalized Bioactive Glass Scaffold for Integrated Postoperative Osteosarcoma Recurrence Prevention and Bone Regeneration

open access: yesAdvanced Science, EarlyView.
An intercalation assembly strategy is proposed to construct a novel LDH‐based supramolecular photosensitizer, which exhibits outstanding reactive oxygen species generation activity under 1270 nm laser irradiation. The deposition of supramolecular photosensitizer onto the surface of bioactive glass scaffolds results in the development of an innovative ...
Tao Wang   +9 more
wiley   +1 more source

Quark and Lepton Masses from Deconstruction

open access: yes, 2005
We propose a supersymmetric SU(5)xSU(5) model, where the quarks and leptons live in a U(1) product group theory space that is compactified on the real projective plane RP^2.
Abe   +83 more
core   +1 more source

Deconstructing superconductivity

open access: yesPhysical Review D, 2012
24 pages, 10 eps figures.
Albrecht, Dylan   +2 more
openaire   +3 more sources

Vapor‐Assisted Catalysis Enables Precise Construction of MOF‐Derived Hierarchical Carbon Nanoarrays for High‐Performance Supercapacitors

open access: yesAdvanced Science, EarlyView.
A remote‐control strategy for catalyst design is unveiled for advanced carbon materials. During pyrolysis, zinc vapor from a physically separate source guides cobalt catalysts to construct a hierarchical carbon nanoarray. This approach prevents structural collapse while directing the dense growth of carbon nanotubes, yielding a material with ...
Xiaoyang Deng   +7 more
wiley   +1 more source

Deconstructing supersymmetry [PDF]

open access: yesJournal of Mathematical Physics, 1999
Two supersymmetric classical mechanical systems are discussed. Concrete realizations are obtained by supposing that the dynamical variables take values in the Grassmann algebra B2 with two generators. The equations of motion are explicitly solved, and the action of the supergroup on the space of solutions is elucidated.
openaire   +3 more sources

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