N-Si nazorat namunasining DLTS spektrini ololmayapman?

Shahriyor Norkulov @Shahriyor-Norkulov-2

last month 1 7K Report

Men n-Si namunasini vakuum muhitida 1200°C haroratda 40 soat davomida issiqlik bilan ishlov berdim. Sirtdan 50 mkm qatlamni olib tashladim. Omik kontakt sifatida Sb va Shottki to‘sig‘i uchun Au dan foydalandim. I/V va S/V xossalari yaxshi. Biroq, ortiqcha shovqin tufayli DLTS spektrini o‘lchay olmayapman. Bu masalani hal qilish uchun nima qilishim mumkin?

Jasurbek Gulomov

Shahriyor Norkulov savolingizni ingiliz tilida bersangiz ko'proq odamga yetib boradi. Chunki, researchgate ni autotranslate rejimi yo'q.

Badges
Science topic

More Shahriyor Norkulov's questions See All

Do you think can be any Uranium bearing rocks in Eastern part of Iran and western part of Afghanistan?

I want to know more about Uranium ore deposits in world.

11 August 2024 6,720 0 View

Do you think can be any diamond bearing rocks in Eastern part of Iran and western part of Afghanistan?

I want to know more about diamond ore deposits in world.

11 August 2024 2,167 1 View

What is the difference between mathematical R^4 space and physical 4D unit space?

We assume that the difference is huge and that it is not possible to compare the two spaces. The R^4 mathematical space considers time as an external controller and the space itself is immobile in...

10 August 2024 6,678 14 View

If Banks do not provide credit facility, what are the options available for FPOs and impact on producer’s income?

10 August 2024 8,198 5 View

Controlling for pupil light reflex when analyzing pupil size time course?

I used eye tracking to examine how participants from two different populations (A and B) react to an image. Participants in population A exhibit larger pupil sizes over time, but they also have...

10 August 2024 3,229 0 View

What are a “Farmers Producer Organization” (FPO) and its essential features?

10 August 2024 477 5 View

Strugglling with m6A dot blot any suugesstion ?

I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...

10 August 2024 8,539 5 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

How to get moment output in Abaqus Standart?

I have input a moment load in module load Abaqus, i put my moment load on the node surface (using reference point). I have define moment in history output and make a set for moment too. But the...

08 August 2024 4,831 4 View

How is energy cycled through the Earth's climate system and how do matter cycle and energy flow through the rock cycle?

08 August 2024 8,162 0 View

Can we isolate microplastic from sludge sample without using vacuum filter..?

isolation of microplastic from sludge sample using centrifugation ..

23 July 2024 6,418 0 View

Why does total carboydrate content decrease when increasing the vacuum degree?

I have conducted a survey on the "effect of vacuum drying conditions on carbohydrate content of angelica.S". The result show that, when increasing the vacuum degree, the carbohydrate content first...

13 July 2024 592 1 View

Can vacuum cleaners spontaneously explode?

We assume that vacuum cleaners can explode spontaneously. Very few catastrophic accidents due to vacuum cleaner explosions have occurred in the world recently. We also assume that the mechanism or...

03 July 2024 4,846 2 View

Can a vacuum explode spontaneously?

Whether a vacuum can spontaneously explode is a serious question that essentially falls under quantum mechanics. If the vacuum can explode spontaneously, this would mean that the dynamics of the...

27 June 2024 2,047 2 View

How do you explain the formation and explosion of the Big Bang?

Before the Big Bang, there was space and time that constituted unitary four dimensional vacuum. This problem belongs to quantum mechanics and can be solved by quantum matrix sequences from the...

14 June 2024 2,631 11 View

How much energy is needed to form plasma, and is a vacuum is necessary for the plsma formation?

How much energy is needed to form plasma, and is a vacuum necessary for plasma formation?

29 May 2024 7,629 2 View

Can someone give me some links to papers where sintering is done using vacuum sealed silicate glass tubes?

I am trying to sinter my samples at 1300 degree celsius in Vacuum and I came to know about a technique from some lab technicians that it can be done using box or muffle furnace itself. The idea is...

26 May 2024 9,850 4 View

Is there anyone that can assist be with removing excess 1-Iodo-Octane from from my product. Beside high vacuum distillation and kugelrohr what else?

I perform al alkylation reaction on an imdazole compound where the alkyl reagent (1-Iodo-Octane) was in excess. After the reaction was completed, I then performed an extraction, followed by...

24 May 2024 8,042 2 View

Did you have problems with leaks at TSQ Quantumm Access Max ?

Hi, I have in the lab a TSQ Quantumm access Max triplequad mass spec. since last year it was not opened. Had a problem regarding the ion gauge. exchanged it. more, now, I have a problem with...

07 May 2024 6,109 0 View

Time to vacuum the chamber of the E-beam evaporation system?

We bought the E-beam evaporation system without a loading chamber. until now, we have used this system about 20~30 times for the deposition of Al2O3, Ti, Au, and Al having thicknesses from 50~100...

23 April 2024 5,156 4 View