Fikret Kuş

6 Questions 14 Answers 0 Followers

Questions related from Fikret Kuş

Is there any simple way to make surface plasmon resonance chip?

Can a surface plasmon resonance chip be produced without expensive equipment like thermal evaporators and sputters?

08 March 2025 1,128 3 View

How can I prepare a virus sample for imaging with an AFM?

I have developed an AFM, and I want to capture an impressive image with it. So far, I have only scanned calibration samples. The resolution power and sharpness of the images are quite good. I...

24 December 2024 9,529 8 View

How to avoid dark bands problem of SPR with high refractive index prism?

I made an SPR setup with equilateral prism made of SF11. The light source is 650nm LED. The sensor chip Nanospr with glass of 1.61 refractive index. I see a lot of dark bands where the SPR dark...

10 August 2023 3,295 0 View

Why can't I see the same image with camera?

I have a light beam profile. I have pojected the beam onto a paper. It is as seen in the picture below named 1. When I directed the same beam to a usb camera (brand: the image source) I see the...

26 April 2023 5,990 3 View

Why can't I obsorve the SPR dip in water?

I have an SPR setup consist of an LED, a lens, a polariser, a prism, an SPR chip and a paper screen. When I tried to see the SPR dip in the air I find it easily. It is around 43-45 degree. But...

12 March 2023 5,822 8 View

What is the most basic setup for surface plasmon resonance?

Hi, I want to make a simple SPR setup. I have a prism (from a microscope), spr chip from NanoSPR for its glass n=1.61, immersion oil with n=1.515, a red laser pointer, a disposable 3d glasses as...

17 August 2021 8,839 16 View