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Questions related from Fikret Kuş
Can a surface plasmon resonance chip be produced without expensive equipment like thermal evaporators and sputters?
08 March 2025 1,108 3 View
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 9,518 8 View
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 3,284 0 View
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 5,982 3 View
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 5,812 8 View
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 8,828 16 View