Ms. Yulia A. Podkolodnaya Profile

Yulia A. Podkolodnaya

at Saratov State Univ

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 4 May 2021 Paper

Synthesis and size-exclusion fractionation of luminescent carbon nanostructures

Yulia Podkolodnaya, Alina Kokorina, Irina Yu. Goryacheva

Proceedings Volume 11845, 1184518 (2021) https://doi.org/10.1117/12.2588675

Read Abstract +

We demonstrate luminescent carbon nanostructures (LCNs) with yellow-orange emission synthesized from citric acid (CA) and urea by hydrothermal treatment. LCNs were treated in water and N,N- dimethylformamide (DMF) at 160° for 6 hours. In this case, an increase of the solvent polarity provides the shifting of the LCNs luminescence to the longer emissive region. The LCNs mixture treated in DMF was fractionated by size-exclusion chromatography. It was obtained 33 fractions with three types of emissive sites at 460 nm (fractions 1-7 and 11-33), 540 nm (fractions 8-13), and 620 nm (fractions 12-33).

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years