title: ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÐ½ÑÑ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÐ¸Ð½ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð½Ð°Ð½Ð¾Ð°Ð»Ð¼Ð°Ð·Ð¾Ð² Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐ -ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Determination of the structural features of synthetic nanodiamonds using Raman spectroscopy
Creators: name: ÐÐ°Ð»ÑÑÐµÐ², ÐÐ°ÑÐ¸Ð»Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð´ÐµÑÐ¾Ð½Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð½Ð°Ð½Ð¾Ð°Ð»Ð¼Ð°Ð·
ÑÐ°Ð¼Ð°Ð½Ð¾Ð²ÑÐºÐ°Ñ ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ñ
ÑÐ°Ð·Ð¼ÐµÑ ÑÐ°ÑÑÐ¸Ñ
ÑÐ¾Ð½Ð¾Ð½Ð½ÑÐ¹ ÐºÐ¾Ð½ÑÐ°Ð¹Ð½Ð¼ÐµÐ½Ñ
detonation nanodiamond
raman spectroscopy
particle size
phonon confinement

description: ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ¿ÐµÐºÑÑÐ° Ð½Ð°Ð½Ð¾Ð°Ð»Ð¼Ð°Ð·Ð°, ÑÐ¾ÑÑÐ¾ÑÑÐ°Ñ Ð¸Ð· ÑÐµÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ. ÐÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ°Ð¼Ð°Ð½Ð¾Ð²ÑÐºÐ¾Ð¹ ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ð¸ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÑÐ¿ÐµÐºÑÑÑ ÑÐµÐ¼Ð¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð½Ð°Ð½Ð¾Ð°Ð»Ð¼Ð°Ð·Ð¾Ð². ÐÐ°Ð¶Ð´ÑÐ¹ Ð¸Ð· Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¾ÑÐ»Ð¸ÑÐ°ÐµÑÑÑ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð¼ Ð¸ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¹ ÑÐ¸Ð½ÑÐµÐ·Ð°. ÐÐ°Ð¶Ð´ÑÐ¹ Ð¸Ð· ÑÑÐ¸Ñ ÑÐ¿ÐµÐºÑÑÐ¾Ð² Ð±ÑÐ» Ð¿Ð¾Ð´Ð²ÐµÑÐ³Ð½ÑÑ Ð´ÐµÐºÐ¾Ð½Ð²Ð¾Ð»ÑÑÐ¸Ð¸, ÐºÐ¾ÑÐ¾ÑÐ°Ñ ÑÐ°Ð·Ð´ÐµÐ»Ð¸Ð»Ð° Ð¸ÑÑÐ¾Ð´Ð½ÑÐ¹ ÑÐ¿ÐµÐºÑÑ Ð½Ð° ÑÐµÑÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ. ÐÐ°Ð¶Ð´Ð°Ñ Ð¸Ð· ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ Ð¿Ð¾-ÑÐ²Ð¾ÐµÐ¼Ñ Ð¾ÑÐ²ÐµÑÐ°ÐµÑ Ð·Ð° ÑÐ¾ÑÑÐ°Ð² Ð½Ð°Ð½Ð¾Ð°Ð»Ð¼Ð°Ð·Ð°. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð¾, ÑÑÐ¾ Ð² ÑÐ¿ÐµÐºÑÑÐµ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·ÑÐ° Ð½Ð°ÑÐ¾Ð´ÑÑÑÑ Ð²ÑÐµ ÑÐµÑÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð° ÑÐ²ÑÐ·Ñ Ð¼ÐµÐ¶Ð´Ñ ÑÐ°Ð·Ð¼ÐµÑÐ°Ð¼Ð¸ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¸ ÑÐ´Ð²Ð¸Ð³Ð¾Ð¼ Ð°Ð»Ð¼Ð°Ð·Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¾ÑÑ (1325â1332 ÑÐ¼-1) Ð½Ð° ÑÐ¿ÐµÐºÑÑÐµ. Ð¢Ð°ÐºÐ¶Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ð° ÑÐ²ÑÐ·Ñ Ð¼ÐµÐ¶Ð´Ñ ÑÑÐµÑÑÐµÐ¹ Ð¸ Ð¿ÑÑÐ¾Ð¹ (1345 ÑÐ¼-1 Ð¸ 1590 ÑÐ¼-1) Ð¿Ð¾Ð»Ð¾ÑÐ°Ð¼Ð¸, Ð²ÑÐ¾ÑÐ¾Ð¹ Ð¸ Ð¿ÑÑÐ¾Ð¹ (1325â1332 ÑÐ¼-1 Ð¸ 1590 ÑÐ¼-1) Ð¿Ð¾Ð»Ð¾ÑÐ°Ð¼Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÑÐ¾Ð¹ Ð¸ ÑÐµÑÑÐ¾Ð¹ (1590 ÑÐ¼-1 Ð¸ 1620 ÑÐ¼-1) Ð¿Ð¾Ð»Ð¾ÑÐ°Ð¼Ð¸. ÐÐ°Ð½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ ÑÐ·Ð½Ð°ÑÑ ÑÐ¾ÑÑÐ°Ð² Ð¸ ÑÐ°Ð·Ð¼ÐµÑ Ð½Ð°Ð½Ð¾Ð°Ð»Ð¼Ð°Ð·Ð° ÑÐºÑÐ¿ÑÐµÑÑÐ½ÑÐ¼ Ð¸ Ð½ÐµÑÐ°Ð·ÑÑÑÐ°ÑÑÐ¸Ð¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð¼.
description: A model of the nanodiamond spectrum consisting of six components is proposed. The spectra of seven different nanodiamond samples were obtained using Raman spectroscopy. Each sample differs in size and nature of synthesis. Each of these spectra was subjected to deconvolution, which separated the original spectrum into six components. Each component is responsible in its own way for the composition of nanodiamond. It is shown that the spectrum of each sample contains all six components. A relationship is shown between the sample sizes and the shift of the diamond band (1325â1332 cm-1) in the spectrum. Also shown is the connection between the third and fifth (1345 cm-1 and 1590 cm-1) bands, the second and fifth (1325â1332 cm-1 and 1590 cm-1) bands, and the fifth and sixth (1590 cm-1 and 1620 cm-1) bands. This model allows you to find out the composition and size of nanodiamond in an express and non-destructive way.