How the image is formed in FTIR microscopy?

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What happens when gold NPs absorb light to show color?

Is there any emission happening here? What is the role of the emission( if happened) with color?

10 November 2018 9,731 0 View

1.Are immunosensors better than immunoassay? 2.And what are the differences between immunoassay and immunosensor ?

why immunoassay and immunosensor are different?

05 June 2018 5,118 0 View

How i examine the interaction between graphene and bacteria?

I want to investigate the interaction between graphene and bacteria. could you please let me know what types of experiments should i run to see it. And please provide me some publications.

07 August 2016 4,053 1 View

HI Can any one tell me how can i understand that my reduced graphene oxide is agglomerated?

Graphene agglomiration

04 May 2016 6,305 4 View

About electrichemical synthesis of graphene

What are the limitations of electro-chemical synthesis of graphene. I mean what kinds of problem arises in the sheet level including defects or others.

03 April 2016 1,942 2 View

Hi can any one let me know which graphene is suitable for device applications the single layer or multiple layer and why?

hi can any one let me know which graphene is suitable for device applications the single layer or multiple layer and why?

03 April 2016 7,107 5 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 0 View

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

Which distribution type should I use when calculating the average particle size from TEM image? and how to calculate the error ?

average particle size calculation from TEM

04 August 2024 2,921 1 View

Dirty and clean?

Hi everyone I need a file with a dirty and clean potato image

04 August 2024 7,199 4 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View

Hello, regarding Mxene 2D titanium carbide?

I fabricated Ti3C2Tx using concentrated HF 40%, I plot an XRD as attached image below.. please let to know if I obtained it or not.

02 August 2024 6,789 4 View

In SEM, if a latent variable consists of three observed variables, and each observed variable has four items, what should I do?

Suppose I am studying the construct of "Academic Motivation" (latent variable) in students, which is measured through three observed variables: "Intrinsic Motivation," "Extrinsic Motivation," and...

31 July 2024 3,913 6 View

Please guide me how to prepare samples for zeiss confocal microscope?

i am working on ischemic stroke. for immunoflourescence i want to use zeiss confocal microscope.before i used VS120 but the images from vs120 not so good now i want to use zeiss confocal but i...

30 July 2024 2,349 1 View

IHC profiler in image j software. has anyone used it to quantify nuclear DAB positivity?

Dear researchers. I tried using the IHC PROFILER in image j to quantify nuclear DAB staining. I followed the instructions in the original article by "Varghese F, Bukhari AB, Malhotra R, De A...

29 July 2024 2,229 0 View