問題一覧
1
What are the common advantages and disadvantages of optical microscope?
-
2
What is the abbe's law and what is the limit of the resolution that can seen as a normal visible light?
-
3
Compare general optical microscope and electron microscope based on light.
-
4
Why does SEM analysis require sputter coating?
-
5
Describe SEM, TEM and compare them
-
6
Describe the principles and pros and cons of STM
-
7
Explain the tunneling effect.
-
8
Describe the defects in AFM analysis.
-
9
Describe AFM(Including principles and pros and cons).
-
10
Explain the NSOM
-
11
Compare Emulsion mask and Hard mask.
-
12
What is the role of the photoresist?
-
13
What is composition of PR?
-
14
Contact printing, proximity printin, prejection printing are used in the photolithography. explain each.
-
15
Describe the etching step and compare the two main etching method.
-
16
Describe Electron beam lithography and X-ray lithography respectively.
-
17
Describe the NIL, RON, Dip-Pen lithography, CFL.
-
18
Explain the soft lithography(Including type, advantages and disadvantages)
-
19
Explain each of the following terms. Pairing Sagging Shrinking
-
20
Describe self-assembly.
-
21
What is the initiation, propagation and termination in free radical polymerization?
-
22
Explain the chain growth polymerization and step growth.
-
23
Discuss the intermolecular forces in self-assembly.
-
24
Explain the below BCP and what is x, N, fa in here
-
25
Write down the approaches to adjusting the BCP with vertical orientation.
-
26
Describe the approaches to prevent defect in BCP bas lithography.
-
27
Similarity and difference between Micelle and Liposome?
-
28
Explain a PDA and uses.
-
29
What is AAO?
-
30
Explain the lab on a chip.
-
31
Explain the soft-lithography synthesis procdure of microfluidic chips.
-
32
What is POCT, MEMS?
-
33
What is organ on a chip?(Including potential)
-
34
What is DNA chip?
-
35
What is protein chip?
-
36
What is biomimetics?
-
37
What is CPP?
-
38
What is fullerene?
-
39
Describe the CNT.
-
40
CNT might not be well distributed in the most of solvents or polymers. Describe that how to overcome this issues.
-
41
Describe the graphene and their properties.
-
42
Graphene oxide is widely studied for bioapplications. Describe the graphene oxide and their properties.
-
43
What is carbon dot?
-
44
What is nanodiaond?
-
45
Describe the general useful sensor requirements.
-
46
Describe Photoacoustic imaging
.
47
Describe the PET
-
48
Explain the FRET-based GO sensors system.
-
49
Describe the application of carbon nanomaterials.
-
50
Explain the potential routes of exposure to nanomaterials in human and environment.
-
51
Describe the Risk Assessment process.
-
52
Describe the 4 kinds of pathways of toxicant into human body.
-
53
Describe the below terms. LD50 MTD Mutagenesis
-