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![nts] Explain how nanoparticles are different from their macroscale counterparts. Cite at least three differences.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd1dfbebd-2d38-42c6-81cd-8c8fb7b5db2f%2Fae976a2b-505a-45e6-a40f-c3891f510978%2F1i98k6e_processed.jpeg&w=3840&q=75)
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- A gas phase nanoparticle source is producing nanoparticles with an average size of 2.0 nm. If you want to cover a 2.0 cm square surface with one layer of these nanoparticles, how many nanoparticles do you need to deposit?2 3 4 Describe the laser ablation technique for synthesis of nanoparticles What is the main difference between AFM and STM techniques for characterization of nanoparticles? How we can synthesize specific antibody proteins? What is the main application of antibody proteins?1.) discuss the structural information you can obtain from the SEM analysis of Zno nanowires, and the. explain the importance of electron microsopy for characterization of nanomaterials 2.) use chemical equations to describe the growth of Zn0 nanowires.
- Nanotechnology, the field of trying to build ultrasmall structures one atom at a time, has progressed in recent years. One potential application of nanotechnology is the construction of artificial cells. The simplest cells would probably mimic red blood cells, the body's oxygen transporters. For example, nanocontainers, perhaps constructed of carbon, could be pumped full of oxygen and injected into a person's bloodstream. If the person needed additional oxygen-due to a heart attack perhaps, or for the purpose of space travel-these containers could slowly release oxygen into the blood, allowing tissues that would otherwise die to remain alive. Suppose that the nanocontainers were cubic and had an edge length of 23 nanometers. A)What is the volume of one nanocontainer? B)Suppose that each nanocontainer could contain pure oxygen pressurized to a density of 85 g/Lg/L . How many grams of oxygen could be contained by each nanocontainer? C)Normal air contains about 0.28 gg of oxygen per…Nanotechnology, the field of trying to build ultrasmall structures one atom at a time, has progressed in recent years. One potential application of nanotechnology is the construction of artificial cells. The simplest cells would probably mimic red blood cells, the body's oxygen transporters. For example, nanocontainers, perhaps constructed of carbon, could be pumped full of oxygen and injected into a person's bloodstream. If the person needed additional oxygen-due to a heart attack perhaps, or for the purpose of space travel-these containers could slowly release oxygen into the blood, allowing tissues that would otherwise die to remain alive. Suppose that the nanocontainers were cubic and had an edge length of 23 nanometers. A) What is the volume of one nanocontainer? (Ignore the thickness of the nanocontainer's wall.) B)Suppose that each nanocontainer could contain pure oxygen pressurized to a density of 85 g/Lg/L . How many grams of oxygen could be contained by each nanocontainer?…A single-walled carbon nanotube has 2.3x 1019 carbon atoms per m2 along its surface. The nanotube diameter is 1.4 nm. (a) Find the mass density of the nanotube in kg/m3. (b) Compare your answer to (a) with the density of steel, about 7800 kg/m3.
- Describe ballistic electron transport in carbon nanotubes. How does this affect the nanotube’s electrical properties?← C UChicago EGN a s Ge B × HV Q Ph Cc C Sc 1 Library Genesis docs.google.com/document/d/1yBrsp2gKsP17uUvC4n2deLhY... Untitled document D File Edit View Insert Format Tools Extensions 2A 100% Best Things To Pu... 2 C ▼ 3 ▼ Normal text 4 13 networking-101.pdf G TH : Mon Oct 16 C M Ve ₁ • The space station is at 400km altitude, and the earth radius is 6378km. Calculate g in the space station. How can you explain that the astronauts are weightless? >>> M + ☐ Al 9+Give an example of a nanomaterial with electron confinement in one dimension.
- A carbon nanotube has a diameter of 1.6 nm. Young’s modulus for the nanotube is 1050 GPa. With one end of the tube fi xed, how large a force must be applied to the other end to increase the tube’s length by 1%?2) An atomic nucleus can be crudely modeled as a gas of nucleons with a number density of 0.09 fm-3 (where 1 fm = 10-15m). a) Calculate the Fermi energy ɛp of this system. b) Also, calculate the Fermi temperature TF. Is it reasonable to treat the nucleus as a degenerate Fermi gas at room temperature? c) Calculate the degeneracy pressure of the nucleus. What keeps the nucleus from blowing apart due to this degeneracy pressure?The Csl crystal structure is BCC. The equilibrium spacing is approximately r0=0.46nm . If Cs+ ion a occupies a cubic volume of r03, what is the distance of this ion to its "nearest neighbor” I+ ion?
