[hosseinM]

Hello all dear Freind :

 I have One urgnt questions about Materials Chemical and Name and formula ;

Best Regards . Hossein Mozzeni

a feromagnetic liquid in contact with magnetic fields creats a wide rang of waves which creates a colaps in electromagnetic chanels
but this element of compound chemical works as in contact withshort or lang waves rapidly creats electromagnetic waves which makes grate disorganization in televition

perhaps its a branch of froliquids which collor is yellowish green or mecury
This Liquid perhaps become SOLVABLE

[vmelkon]

Oil with small particles of iron or some other ferromagnetic material is a ferromagnetic liquid, although it is just a hetero mix.

televition? Or do you mean television. What does a ferromagnetic liquid have to do with a television. Are we talking about some new form of flatscreen TV?

Here are some pics of ferrofluids http://en.wikipedia.org/wiki/Ferrofluid

[hosseinM]

Television = TV set

when This material near The Tv , Screan saver of Tv bcome white ?

[Arkcon]

Bringing a strong permanent magnet next to a cathode ray tube will magnetize the screen, which will change the deflection of the electron beam, altering the screen's display.  This is a well known "trick" or "game" of science for children.  Doing this for an extended period of time will ruin the CRT, so it never displays a proper signal again.  Are you sure you've fully thought out your particular application?  What practical application are you working towards?  What previous research are you building off of?

[hosseinM]

hello dear sir
Thanks for answer ..
I want you to give me some examples about materials other than foremagnetic liquids which are able to ruine the screen;
note that in my research magnetic materials just discolour the screen but I have something wihch can ruin the screen,

[hosseinM]

Why dont answer me ?!

[Borek]

At least partially because we have troubles understanding your English and understanding your question. PLease try to reword it. Reading forum rules won't hurt also.

Are you sure this is a nuclear chemistry question?

[Arkcon]

Why dont answer me ?!

Well, like Borek: says, I am having a little bit of trouble following what you're trying to say.  However, ...

hello dear sir
Thanks for answer ..
I want you to give me some examples about materials other than foremagnetic liquids which are able to ruine the screen;

Bringing a strong permanent magnet next to a cathode ray tube will magnetize the screen, which will change the deflection of the electron beam, altering the screen's display. 

See, in this case, I did give you another option already.

note that in my research magnetic materials just discolour the screen but I have something wihch can ruin the screen,

I don't know if this is meant as an answer to my question:

Are you sure you've fully thought out your particular application?  What practical application are you working towards?  What previous research are you building off of?

Perhaps you would simply favor us with a citation?

[hosseinM]

Dear Friend ,
hello
many thanks for your answers. I think i should speak more clearly about wha i want
I saw a chemical material in a pressure gaug which distribute or ruin the signals when
nearning the mobile set or TV . I m so courios to khonw what was it !
Many thanks.
With best Regads.

[Arkcon]

The permanent magnet within the gauge.

Seriously.  Get one.  Bring it near the CRT.  The image will distort.  Take it away, the image will, gradually, repair itself.  This can suprise people.  I saw a friend with a screwed up computer monitor.  I pointed out, their large speakers were too close, and would eventually permanently damage the CRT display.  They moved them apart right away, they hadn't known the reason why the display was affected.

But you can test it, for yourself, as much as you need to, until you understand.

[hosseinM]

I read your answers carefully but I mean something else,
A green material which is liquid pay attention that it is liquid !
permanent magnt just discolor the CRT and ruin the signals of travers mobile sets but the
materiam i am seeking disturb signals of all mobile sets .
please help me
Thanks a lot
notice this pressure gaugge is maximum 2cm ( R )

[hosseinM]

dont answer me !  ?

[Borek]

dont answer me !  ?

OK

Well, that was cheap.

Problem is, your question is vague and unclear, so you are unlikely to get an answer.