What are dangling bonds in Sn O2 crystal?

Doping semiconductors

07 August 2016 9,642 3 View

What are the causes of spin relaxation in nanoparticles?

Nanoparticles differ in band structure from bulk ones.

07 August 2016 9,189 0 View

What is relaxation of spin in crystalline environment?

spin-relaxing

11 December 2014 2,811 1 View

What is the chemistry and current flow to sensory nerves in process of smelling a gas by our nose?

gas sensors

10 November 2014 9,850 2 View

Why does spin-current not live long in materials?

Electrons have both charge and spin. Spin polarization is needed for a spin current.

10 November 2014 4,604 4 View

What is zeta potential and its theory in nanoparticle physics?

agglomeration of nanoparticles.

09 October 2014 7,944 3 View

Dilute magnetic semiconductors are supposed to be the working ground of manufacturing quantum computers.How? ..

Some atoms of M in MO are replaced by spin-possessing impurities and long range ordering of spins is claimed.(M=Zn, for example)

08 September 2014 1,960 4 View

Can we observe the de Hass van Alfen effect in dilute magnetic semiconductor nanoparticles?

Dilute magnetic semiconductors have spin ordering.

03 April 2014 2,156 0 View

What is the value of cohesive energy of pro actinium in a condensed state?

Pa is known to crystallize as tcp lattice.

01 February 2013 9,277 0 View

What is the value of electric field gradient at nuclear site in tin metal?

Sn metal is tetragonal close packed lattice.

01 February 2013 4,204 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Gas sensor response and recovery time independant of flow rate and chamber volume?

I am trying to obtain the response and recovery times for my gas sensor device. It appears the the response/recovery times are primarily dependant on the flow rate of the gas I inject into the...

26 February 2021 1,511 3 View

How to calculate battery consumption for IoT device?

Hi, everyone I'm working on a privacy-preserving algorithm that will apply to IoT devices. So, I need to measure the power consumption by implementing this algorithm. Any suggestion, advice,...

25 February 2021 8,749 6 View

How to prepare a thin polymer film by post-polymerization/crosslinking?

24 February 2021 2,362 5 View

How the Ground Plane implantation is performed without damaging (and w/o varying the undoped nature) the top Si (8-10 nm) in FDSOI technology ?

It is a general practice to introduce Ground Plane in FDSOI devices under the BoX. The Ground Planes are introduced by Ion Implantation through Top Si layer and Buried Oxide. I wanted to know that...

24 February 2021 5,974 4 View