Recent questions in Chemistry

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How does the size and shape of host molecules affect their ability to bind with guest molecules in supramolecular systems, and how can computational methods be used to study and predict these interactions?

asked Feb 25 in Computational Chemistry by TheScientist (138k points)

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How does the size and shape of graphene sheets affect their electrical conductivity and suitability for use in electronic devices?

asked Feb 25 in Materials Chemistry by TheScientist (138k points)

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How does the size and shape of graphene nanoribbons affect their electronic and optical properties compared to bulk graphene? Provide calculations to support your answer.

asked Feb 25 in Quantum Chemistry by TheScientist (138k points)

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How does the size and shape of graphene nanoparticles affect their electronic and optical properties? And, how can we calculate these properties using quantum chemistry principles?

asked Feb 25 in Quantum Chemistry by TheScientist (138k points)

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How does the size and shape of a gold nanoparticle affect its electronic and optical properties?

asked Feb 25 in Quantum Chemistry by TheScientist (138k points)

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How does the size and shape of gold nanoparticles affect their optical properties?

asked Feb 25 in Physical Chemistry by TheScientist (138k points)

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How does the size and shape of gold nanoparticles affect their catalytic activity in a specific reaction, such as the reduction of 4-nitrophenol?

asked Feb 25 in Materials Chemistry by TheScientist (138k points)

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How does the size or shape of gold nanoparticles affect their catalytic activity in the oxidation of carbon monoxide?

asked Feb 25 in Materials Chemistry by TheScientist (138k points)

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How does the size and shape of a gold nanoparticle affect its stability under different environmental conditions, and how can molecular dynamics simulations be used to study these interactions?

asked Feb 25 in Computational Chemistry by TheScientist (138k points)

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How does the size and shape of a gold nanoparticle influence its stability and reactivity in a molecular dynamics simulation?

asked Feb 25 in Computational Chemistry by TheScientist (138k points)

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How does the size and shape of gold nanoparticles affect their surface plasmon resonance (SPR) properties?

asked Feb 25 in Physical Chemistry by TheScientist (138k points)

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How does the size and shape of gold nanoparticles affect their photochemical properties, particularly their ability to generate reactive oxygen species for potential applications in photodynamic therapy?

asked Feb 25 in PhotoChemistry by TheScientist (138k points)

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How does the size and shape of gold nanoparticles affect their photochemical properties?

asked Feb 25 in PhotoChemistry by TheScientist (138k points)

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What is the effect of varying the size and shape of gold nanoparticles on their catalytic activity in the reduction of 4-nitrophenol, and how does this compare to other common catalysts such as silver or palladium nanoparticles?

asked Feb 25 in Materials Chemistry by TheScientist (138k points)

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How does the size and shape of a solid catalyst affect the rate of a catalytic reaction? Provide experimental evidence to support your answer.

asked Feb 25 in Surface Chemistry by TheScientist (138k points)

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What is the relationship between the size and shape of a quantum dot or quantum well and its electronic and optical properties, and how can these properties be calculated using quantum chemistry methods?

asked Feb 25 in Quantum Chemistry by TheScientist (138k points)

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How does the size and shape of a quantum dot or quantum well affect its electronic and optical properties?

asked Feb 25 in Quantum Chemistry by TheScientist (138k points)

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How does the size and shape of a quantum dot affect its photochemical properties, specifically the absorption and emission wavelengths?

asked Feb 25 in PhotoChemistry by TheScientist (138k points)

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1 answer 32 views

How does the size and shape of a quantum dot affect its electronic and optical properties?

asked Feb 25 in Quantum Chemistry by TheScientist (138k points)

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1 answer 38 views

How does the size and shape of a nanostructure affect its electronic properties and optical behavior, and how can these properties be calculated using quantum chemistry methods?

asked Feb 25 in Quantum Chemistry by TheScientist (138k points)

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