Measuring thickness of thin layers from QCM

how can you measure thickness of deposited films from QCM data?

05 June 2017 6,280 3 View

NMR peaks of PSS in D20?

Does anyone have any reference paper for nmr spectra of PSS in water? Thanks in advance.

02 March 2017 8,688 3 View

Problems with synthesizing PLL-OEG-Maleimide?

I am trying to synthesize PLL with OEG (30%)and Maleimide(20%) but for some unknown reasons I am not able to. Once I did manage to get the product but the obtained product had such low amount of...

01 February 2017 671 3 View

Is the SiO2 thin film deposited on Si wafer negatively charged? or positively charged?

I want to know the charge property of the thin film of SIO2 deposited by plasma etching on Si wafers.

09 October 2016 6,093 2 View

Why the membrane of the silicon nitride nozzles are being cracked?

I have been working with nozzles made from silicon nitride wafers for biomedical applications. Recently i am facing a problem, after the substance is being sprayed from the nozzle, its sticking to...

08 September 2016 1,593 1 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

What element is driving the different slop in the low frequency tail?

My study consists simple corrosion inhibitors in salty brine. Right now I just fit my circuit with randles with CPE. Just wondering how the slop can given more info of the experiment. Or any...

01 March 2021 6,474 3 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

Genome-wide gene identification protocol ?

Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?

28 February 2021 8,095 1 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