Way(s) to removing the halo layer formed by Hg(NO3)2 vapor on the 50x objective lens?

Mohsen Cheraghizade @Mohsen-Cheraghizade

24 April 2025 0 5K Report

I am reaching out to discuss a problem with the 50x objective lens of the Olympus confocal microscope connected to the UniRAM spectrometer for Raman spectroscopy. This lens has encountered exposure to unwanted Hg(NO3)2 vapor, leading to the development of a halo layer. As a result, the images generated are blurry, and the Raman signal is diminished.

Could anyone provide advice on eliminating this halo layer?

Badges
Science topic

More Mohsen Cheraghizade's questions See All

Focus on water use optimization or water resource optimization which one is effective way toward sustainability?

Water resources are limited and have been significantly reduced by pollution due to urbanization in recent decades. Therefore, water resource optimization only highlights the ways these resources...

27 July 2024 9,303 1 View

How to do Data Farming and Surrogate Model?

Dear Scholars How is it possible to define an algorithm for data augmentation and use a surrogate model? In particular, I want to use data farming to create artificial data instead of real data...

12 June 2024 2,484 4 View

Hi please how can i find quasi- experimental sample size calculator to compute the exact number ?

i need sample size calculator for quasi study design

02 June 2024 9,822 2 View

Hello drs Im asking about new topics in orthodontic?

hello drs can you help me finding new topics in orthodontic for PhD research, i preferred clinical topics specially using CBCT

30 April 2024 9,258 3 View

Is there a criterion for choosing the secondary outcome or the second dependent variable?

In an interventional study, is there a criterion for choosing a secondary outcome or a second dependent variable? Should these two variables in the study of medical sciences and especially...

26 April 2024 9,695 1 View

How long does e.coli survive on filter paper at room temperature?

I have been sent e.coli strains on filter paper and after 10 days I have not received them yet. I am wondering how long would the bacteria survive. Thank you in advance

21 April 2024 881 0 View

Re perform PCR reaction on the same first one for genotyping?

I performed genotyping analysis. Some samples give a result of one SNP but didnt give a result for another SNP. Note, these SNPs are performed at the same plate (same condition). Depending on the...

26 March 2024 7,013 0 View

Is the behavior of carbon steel (e.g., S275) under tension-compression tests symmetric?

Dear colleagues I am organizing tension tests on some existing steel elements (e.g., S275). I will extract the yielding strength and ultimate strength of the existing steel elements. I believe...

13 March 2024 2,035 0 View

How to calibrate temperature on a Peqlab Primus 25?

We have this machine and the temperatures are not correct. Does anyone know how to calibrate it? Thank you in advance

05 March 2024 5,895 2 View

Evaluation of seismic resilience of steel structures?

Question about how and types of methods to optimize steel structures for seismic resistance

29 February 2024 7,569 4 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

Where can I find the recent population of Indian cities (2020s) ?

Census data seems only to reach the year 2011, but there might be estimates somewhere that I cannot find? I am looking not only for the largest cities but also towns etc. Thanks!

10 August 2024 857 4 View

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,992 0 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

Who will be moral responsible for the death of thousands of people in the event of an earthquake?

Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...

08 August 2024 6,134 12 View

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under op microscop?

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?

07 August 2024 2,132 3 View

Are there any instruments for studying time similar to the way it is in space?

There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...

06 August 2024 7,102 0 View

In the case of a wound l recurrence after radical breast cancer and sentinel lymph node biopsy. Are the sentinel lymph node procedure recommended?

In the case of a wound l recurrence after radical breast cancer and sentinel lymph node biopsy. Are the sentinel lymph node procedure recommended? If no axillary lymph node dissection was not...

05 August 2024 8,056 1 View

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity?

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...

03 August 2024 5,358 0 View

Interested in a SCOPUS collaboration?

Hi RG family. My team and I are working on some SCOPUS publications and we need co-authors who are willing and capable of undertaking both qualitative and quantitative-based studies. The scope...

02 August 2024 7,843 0 View