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30 711 (0,177s)

Result

Chemical Bonding in Solids: Recovering Chemical Concepts in the Realm of Infinite Periodic Structures.

of the chemical bonding analysis of solids within quantum chemicalntopology approach analytical model of solid, which shed light on many findings, revealed by the bondingModern solid state chemistry is in...

CF - Fyzikální chemie a teoretická chemie

  • 2016
  • C
  • Link
Result

Bond Indices in Solids: Extended Analytical Model

of multicenter bonding in metallic solids.The analytical model suggested some time ago for the calculation of bond indices in infinite periodical structures was reconsidered and extended so as to provide not only realistic...

CF - Fyzikální chemie a teoretická chemie

  • 2011
  • Jx
  • Link
Result

Chemical Bonding in Solids. On the Generalization of the Concept of Bond Order and Valence for Infinite Periodical Structures

A simple model allowing the description and the visualization of the bonding in solids in terms of classical chemical concepts of bond order and valence was proposed are known to mimic the pattern of bonding intera...

CF - Fyzikální chemie a teoretická chemie

  • 2005
  • Jx
Result

Through-bonds and through-space solid-state NMR correlations at natural isotopic abundance: Signal assignment and structural study of simvastatin

We tried in this contribution to demonstrate the potential of solid-state NMR techniques to study and determine the 3D structure of crystalline moderately sized spin systems at natural isotopic abundance. Through-bond and through-sp...

CD - Makromolekulární chemie

  • 2004
  • Jx
Result

The hydrogen bond continuum in solid isonicotinic acid

The understanding and correct description of intermolecular hydrogen bonds are crucial in the field of multicomponent pharmaceutical solids, such as salts and cocrystals. Solid isonicotinic acid can serve as a suitable mode...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2022
  • Jimp
  • Link
Result

Metavalent or Hypervalent Bonding: Is There a Chance for Reconciliation?

and delocalization. Different bonding concepts have recently been suggested based on quantum chemical bonding descriptors which either define the bonds in these solids as electronA family of solids includ...

Physical chemistry

  • 2024
  • Jimp
  • Link
Result

Adhesives

Adhesives are leyer or solid substances with have high bonding strength and cohesion to bonded material surface.

JN - Stavebnictví

  • 2002
  • C
Result

Theoretical Strength of Solids: A Bridge from Interatomic Bonds to Local Plasticity and Fracture.

Theoretical strength of a perfect crystal of particular chemical composition, also referred as ideal strength, represents an upper strength limit.

JL - Únava materiálu a lomová mechanika

  • 2012
  • O
Result

Importance of Nuclear Quantum Effects for Molecular Cocrystals with Short Hydrogen Bonds

that for the predictions of the salt/cocrystal solid forms with short H-bonds, the computations have of multicomponent pharmaceutical solids, such as salts and cocrystals. The experimental distinction between these sol...

Physical chemistry

  • 2022
  • Jimp
  • Link
Result

Adhesive Properties and Strength of Bonded Joints of Polymers Treated with Ionizing Beta Radiation

the strength of bonded joints and improved the adhesion properties of linear low - density polypropylene (LLDPE) and polyamide 6.6 (PA 6.6). For the formation of quality bonded joint it is important that the adhesive bonding

JP - Průmyslové procesy a zpracování

  • 2013
  • D
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