Hong,

I am not sure that I know what you mean by multidimensional. All objects are (at least) three dimensional - even planar devices such as graphene-based sensors.

So, in a sense, the possibility is '1'.

Could you explain what you mean by multidimensional? I presume, but am not sure, that it does not mean 'having more than one physical dimension'.

I have alredy created the sensor for couple of years ,but no one can understand it . So I just search someone who may have the same study experience. The analysis data of the sensor can be more than three dimensional .

physical dimension?

Hong,

Data have no dimensions. Dimensions, are by their definition orthogonal measures - and the density of a liquid is not orthogonal to its temperature, for example.

Many sensors measure more than one property of a material. A thin wire in a fluid can measure both temperature and thermal diffusivity. A capacitor with platinum RTD plates delivers both temperature, dielectric constant, and resistivity.

James

You are right . I may misunderstand dimension in English. What I concern with may be multi-coordinate data in the mathematical structure that sensor can produce.

A thin wire can tell temperature by resistance change measurement in liquid . If we scan temperature , we can get a 2 " dimension "data . That is what I mean.

The x-coordinate is temperature, y coordinates is a resistor

Hong,

I now understand.

But there are many sensors that can reveal multiple simultaneous properties - the thin wire in a liquid can be used to deduce not only temperature but also thermal diffusivity (if the density is known).

So, are you wanting to find a sensor for an application, or do you have a new sensor and wish to tell us about it?

It is more generally true that any given sensor has *some* sensitivity to more than one property.

eg.

A strain gauge has a temperature dependence (based on the expansion coefficient of the substrate)

A pressure gauge (such as a pirani sensor) is sensitive to the nature of the gas as well as its pressure.

etc.

If we scan temperature and pressure, we can get 3 " dimension "data . So if you understand , word here is not important.

John.

Quantum-multiverse! Thanks for giving me the English word.

Tell you a good news that I have increased sensitivity of QCM(Lateral excited) 200% by Lateral excited quartz resonantor , and it is more sensitive to ions than mass, can anyone tell more applications ?

Some friends of mine using microbalances to separate male and female chromosomes , to program births in agricultural environment. That is like Quantum-multiverse, male and femal worlds.....

I believe that the separation of male and female sperm . And chromosome can't fertilized egg.

Sperms can be separated by electrophoesis, Then QCM maybe a detector to find what you want to get. So that's it.

Lateral excited resonator is much more sensitive to laser light than TSM resonator sensor , so I hope someone has already done experiments about spectrum induced signals of lateral excited resonator sensors.