Wickrama Arachchige, T. D. Photoluminescence of doped GaAs/AlGaAs quantum well structures in near infrared region [Электронный ресурс]: выпускная квалификационная работа бакалавра: 11.03.04 - Electronics and nanoelectronics ; 11.03.04_04 - Microelectronics and solid state electronics = Фотолюминесценция структур c легированными квантовыми ямами GaAs/ AlGaAs в ближнем инфракрасном диапазоне / Wickrama Arachchige T. D.; Peter the Great St. Petersburg Polytechnic University, Institute of Physics, Nanotechnology and Telecommunication ; supervisor V. Yu. Panevin. — Электрон. текстовые дан. (1 файл : 1,49 Мб). — Санкт-Петербург, 2018. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/v18-2246.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v18-2246>. — <URL:http://elib.spbstu.ru/dl/2/rev/v18-2246-o.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2018
|
Quarter 4
|
October
|
1
|
0
|
1
|
0
|
2
|
|
November
|
4
|
0
|
9
|
0
|
13
|
|
December
|
4
|
0
|
1
|
0
|
5
|
|
Year 2019
|
Quarter 1
|
January
|
3
|
0
|
1
|
0
|
4
|
|
February
|
1
|
0
|
0
|
0
|
1
|
|
March
|
2
|
0
|
4
|
0
|
6
|
|
Quarter 2
|
April
|
4
|
0
|
5
|
0
|
9
|
|
May
|
6
|
0
|
3
|
0
|
9
|
|
June
|
5
|
0
|
1
|
0
|
6
|
|
Quarter 3
|
July
|
1
|
0
|
2
|
0
|
3
|
|
August
|
4
|
0
|
2
|
0
|
6
|
|
September
|
1
|
0
|
3
|
0
|
4
|
|
Quarter 4
|
October
|
1
|
0
|
2
|
0
|
3
|
|
November
|
0
|
0
|
2
|
0
|
2
|
|
December
|
1
|
0
|
9
|
0
|
10
|
|
Year 2020
|
Quarter 1
|
January
|
0
|
0
|
6
|
0
|
6
|
|
February
|
1
|
0
|
3
|
0
|
4
|
|
March
|
2
|
0
|
1
|
0
|
3
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Year 2021
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
April
|
0
|
0
|
1
|
0
|
1
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
42
|
0
|
56
|
0
|
98
|
