title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð°Ð³Ð½ÐµÑÐ¾ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ñ Ð² Ð¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ°Ñ Ñ Ð¿ÑÑÐ¶ÐºÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÑÑ Ð¸ Ð±Ð¾Ð»ÑÑÐ¾Ð¹ Ð´Ð»Ð¸Ð½Ð¾Ð¹ ÑÐ¿Ð¸Ð½Ð¾Ð²Ð¾Ð¹ Ð´Ð¸ÑÑÑÐ·Ð¸Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐ¾Ð½ÑÐµ-ÐÐ°ÑÐ»Ð¾
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: Monte Carlo simulation of magnetoresistance in organic semiconductors with hopping conductivity and long spin diffusion
Creators: name: Ð¢Ð¾Ð»ÐºÐ°ÑÐµÐ², ÐÐ³Ð¾ÑÑ
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: 2022
Subjects: Ð¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð°Ð³Ð½ÐµÑÐ¾ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ðµ
ÑÐ¿Ð¸Ð½Ð¾Ð²ÑÐµ ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ð¸
Ð¼ÐµÑÐ¾Ð´ Ð¼Ð¾Ð½ÑÐµ-ÐºÐ°ÑÐ»Ð¾
ÑÐ¿Ð¸Ð½Ð¾Ð²Ð°Ñ Ð´Ð¸ÑÑÑÐ·Ð¸Ñ
Ð¿ÑÐµÑÐµÑÐ¸Ð¸Ñ ÑÐ¿Ð¸Ð½Ð°
ÑÐµÐ»Ð°ÐºÑÐ°ÑÐ¸Ñ ÑÐ¿Ð¸Ð½Ð°
Ð¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ°Ñ Ð¼Ð°Ð³Ð½ÐµÑÐ¾Ð»ÑÐ¼Ð¸Ð½ÐµÑÑÐµÐ½ÑÐ¸Ñ
organic magnetoresistance
spin corelations
monte-karlo method
spin diffusion
spin precession
spin relaxtion
organic magnetoluminiscence

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÐÐ¾Ð½ÑÐµ- ÐÐ°ÑÐ»Ð¾ Ð¿ÑÑÐ¶ÐºÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð² Ð¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ°Ñ, ÑÑÐ¸ÑÑÐ²Ð°ÑÑÐµÐ¼ Ð¿Ð°ÑÐ½ÑÐµ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾- Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ð¸ Ð¿ÑÐ¸ Ð±Ð¾Ð»ÑÑÐ¾Ð¹ Ð´Ð»Ð¸Ð½Ðµ ÑÐ¿Ð¸Ð½Ð¾Ð²Ð¾Ð¹ Ð´Ð¸ÑÑÑÐ·Ð¸Ð¸.ÐÑÐ»Ð° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»ÑÂ  ÑÑÑÐµÐºÑÐ° Ð¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð°Ð³Ð½ÐµÑÐ¾ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð°Ð³Ð½ÐµÑÐ¾Ð»ÑÐ¼Ð¸Ð½ÐµÑÑÐµÐ½ÑÐ¸Ð¸ Ð·Ð° ÑÐ°Ð¼ÐºÐ°Ð¼Ð¸ Ð±ÑÑÑÑÐ¾Ð¹ Ð¿ÑÐµÑÐµÑÑÐ¸Ð¸ ÑÐ¿Ð¸Ð½Ð¾Ð², ÑÑÐ¸ÑÑÐ²Ð°ÑÑÐ°Ñ Ð¿Ð°ÑÐ½ÑÐµ ÑÐ¿Ð¸Ð½Ð¾Ð²ÑÐµ ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ð¸. ÐÑÐ» Ð¿ÑÐ¸Ð´ÑÐ¼Ð°Ð½ ÑÐ¿Ð¾ÑÐ¾Ð± Ð½Ð°Ð±Ð»ÑÐ´Ð°ÑÑ ÑÐµÐ»Ð°ÐºÑÐ°ÑÐ¸Ñ ÑÐ¿Ð¸Ð½Ð° Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð¿ÑÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð°. ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° Ð±ÑÐ»Ð° Ð¿ÑÐ¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° Ð´Ð»Ñ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¿ÑÐ¸ ÑÐ°Ð·Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ñ. ÐÑÐ»Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ ÐºÑÐ¸Ð²ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ ÑÑÑÐµÐºÑÐ° Ð¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð°Ð³Ð½ÐµÑÐ¾ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð°Ð³Ð½ÐµÑÐ¾Ð»ÑÐ¼Ð¸Ð½ÐµÑÑÐµÐ½ÑÐ¸Ð¸ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð±ÑÐ»Ð¾ Ð´Ð°Ð½Ð¾ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÑÐ½ÐµÐ½Ð¸Ðµ.
description: The given work is devoted to the development of the Monte Carlo algorithm for hopping conductivity in organic semiconductors, which takes into account paired quantum-mechanical correlations at a large spin diffusion length.A mathematical model was built for the effect of organic magnetoresistance and organic magnetoluminescence beyond the fast precession of spins, taking into account paired spin correlations. Was invented a way to observe spin relaxation within a single run of the algorithm. The program has been tested for several different samples with different parameters. Curves of dependences of the effect of organic magnetoresistance and organic magnetoluminescence depending on the magnetic field were plotted. The results were given a qualitative explanation.