Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.phys.msu.ru/rus/research/disser/sovet-D501-001-70/Kozlova/Kozlova_avtoref.pdf Äàòà èçìåíåíèÿ: Sat Apr 2 01:17:10 2016 Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 05:28:56 2016 Êîäèðîâêà:

- CdSe/ZnS : 01.04.10 ­

-

- 2015


« . . » : , - , , « .. », , , : , - , , . . . ( ) , - , - , " ", : . . . ( ) «24» 2016 . 16 501.001.70 .. : 119991, -1, . , , .1, .35, - .. ( ., . 27) Internet http://www.phys.msu.ru/rus/research/disser/sovet-D501-001-70/. « » 2016 .

501.001.70 . .. , - ,
2

..


. ( ) () CdSe/ZnS , - () . . ( , , , ) . . () . , , ( ). - , () . , , , . ( ) . , [1]. , , , , [2]. [3]. [4], - , [5]. - , , , ,
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. : 1. CdSe/ZnS , - () . 2. CdSe/ZnS . 3. ( ) CdSe/ZnS . 4. Nd3+:YAlO3- ( ). . CdSe/ZnS . CdSe/ZnS . : - - () CdSe/ZnS . 1. CdSe/ZnS 1S 3 / 2 (h) 1S (e) . - -.
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( ) . 2. , CdSe/ZnS 1S 3 / 2 (h) 1S (e) , . , ("" (strip-effect) ), . 3. 1S 3 / 2 (h) 1S (e) 1P3 / 2 (h) 1S (e) CdSe/ZnS - . 4. CdSe/ZnS . . , - . 5. Nd3+:YAlO3- . GaAs , CdSe/ZnS - . . , , - - () CdSe/ZnS . .
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. : 1. ( ) , : CdSe/ZnS - () 1S 3 / 2 (h) 1S (e) . () ( - -). 2. , CdSe/ZnS, 1S 3 / 2 (h) 1S (e). , ( "" (strip-effect)) . 3. ( ) - () 1S 3 / 2 (h) 1S (e) 1P3 / 2 (h) 1S (e) CdSe/ZnS . 4. ( ). , CdSe/ZnS , , - - . 5. Nd3+:YAlO3- ( GaAs,
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- CdSe/ZnS). , , , . . . . : - - « -14», (, , 2008); - XV XVIII , «-2008» «-2011» «», (, , 2008 2011) - IX «-09 (-, , 2009); - , , «ICONO/LAT 2010» (, , 2010); - « . » (, , 2011); - 19, 21 22 «Nanostructures: Physics and Technology» (, , 2011 -, , 2013 2014). . , , 5 10 . . , , , . . , , . 143 61 . 156 .
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. , , , , , , . . , /. - () . : , - , . . CdSe/ZnS 1S3/2(h)1S(e) - () . CdSe/ZnS: , , . Nd3+:YAG Nd3+:YAP ( 0, 1, 2 3). . 1 CdSe ZnS (1-2 ) . (-) 1S3/2(h)1S(e) CdSe/ZnS . [6] CdSe 1 ­ 2,3 , 2 ­ 2,4 , 0 ­ 2,5 , 3 ­ 2,6 15 %. n ~ 1016Â1018 -3
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. . 1. CdSe/ZnS . Nd3+:YAG Nd3+:YAP , . - CdSe/ZnS. . . 2 Nd3+:YAG-, 1 0 CdSe/ZnS, . n~1017 -3, - 0.02. . 2. CdSe/ZnS . ­ , ­ - - . . . , .
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CdSe/ZnS ( ) . n [7]: I n n I ( x, t )( N 2n) I ( x, t )( N 2n) (1) t ex x I ( x, t ) - x t , , ex - , N - . (1) T ( 1 , ) x1 , 1 Nx1 ln T0 :

d (ln T ) ln T 2 f ( )(1 T ) ln T0 d
(2 )

,

t / ex , N ' n / N , I 0 ex , I 0 - , T0 - x1 ( ), f ( ) . 2 1 f ( ) (1 cos C ) 0 .
2 C

I 0 (2) ( . 2) . ex I 0 . [8], ( - ) ex I 0 2 - - [9]. (2) : d (ln T ) ln T 2 I 0 1 f ( )(1 T ) ln T0 (3 ) d (3) ( . 2) . ,
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­ - (. 3) [7]. (2) (3) (. 2) I tr f ( )T ( ) . . 3. . 1S3/2 (h) 1S(e) . 1. , , [10]. , , . . 1 , 0 , (. 2). 2. 0 CdSe/ZnS (. 1) , . 3. [11]. , .. , . , , ( ) CdSe/ZnS . ­ ( ) , () CdSe/ZnS. Nd3+:YAG ( 25 ) (100 ) 1S 3 / 2 (h) 1S (e) 0 CdSe/ZnS. . 4
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( 40 1 ) CdSe/ZnS (n = 1017 -3). . 4. CdSe/ZnS: 25 , 1 /2 () 1.2 /2 (); 100 (). 25 1 /2 (. 4), 1.2 /2 (. 4) . . CdSe/ZnS , . -, . 1. ( ) , . - - (. 2). , Nd3+:YAG , - 1S3/2 (h) 1S(e) CdSe/ZnS, , - . , . 2. , , - , . «» [ 12] ­
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- (strip-effect), , . «» . 3. - - . «» (. 4 ,), .. . , , , . 100 . (. 4) , 2% . - . [12]. T0 CdSe/ZnS . , . CdSe/ZnS 1S 3 / 2 (h) 1S (e) 1P3 / 2 (h) 1S (e) . 1. , S, S0. : dS / dz S S 2 , (4 ) - . c 2 , , c - , 2 [13]. (4) S0 /S S0: S0 (e L 1) e L S 0 A B S 0 , (5 ) S (1 R) 2 (1 R) L - (
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) R - . , (5) . 2. () ( z). , - () , , I(z ) ( ) z: 2 z S0 I ( z ) [ S ( z ) S ( z z )] (6 ) 2, 1 (2 z z ) S0 2 z( z z ) S0 - . , (6) z S0 S 0 . 0 CdSe/ZnS ( 1S 3 / 2 (h) 1S (e) 1P3 / 2 (h) 1S (e) ) 1018 3 30 ( 7 ) Nd3+:YAG- 1 . . 5 ( 5) S 0 / S S 0 . S 0 18 / 2 ( I . 5) (5). , - . . 5. CdSe/ZnS.

L 2 (5) A e /(1 R) 1.10 0.05.

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S 0 / S S 0
S 0 18 / 2 ( II . 5), .. ,

. 1. CdSe/ZnS . 2. , - ( [10]). 3. () , , . 5 . , 7 . I . 5 . [14]. , , . -, c 2 . , 0 CdSe/ZnS ( 1018 3 ) (1.0 0.2) / . . 6 3 CdSe/ZnS 1017 3 ( 10 ) ( ) Nd3+:YAG- 2 /2 () 3 /2 (). (6) ( ). (. 6) (0.23 0.02) /.

. 6. () () CdSe/ZnS
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2 /2 () 3 /2 (). , . 6, 3 /2. , (6). I () , -, - -, ( ) - , .. () . II ( . 6) , (6), 3 CdSe/ZnS 1017 3 : (0.23 0.02) /. , . 6. . (6) ( ) (. 7). ( I . 6) (. 7), -, -, - , , . . 7. () () CdSe/ZnS z = 0.1 () 0.9 () 2 3 / . (), GaAs CdSe/ZnS, ( ­ «» ) (
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) Nd3+:YAP Nd3+:YAG . Nd3+:YAP- , (Nd3+:YAlO3) . 14 , 1080 , . 8. , [15], 6,7 , . Nd3+:YAG- (Nd3+:Y3Al5O12) . 20-25 30 6,9 1064 . 9. . 8. (), Nd3+:YAlO3: ) , ) GaAs , ) CdSe/ZnS . . GaAs ( 0,5 ), Nd3+:YAlO3 , ( ), (. 8). 3 CdSe/ZnS 10 ( n 1018 -3) : , (. 8). . 9. , 3+ Nd :Y3Al5O12 : ) , ) GaAs .
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Nd3+:Y3Al5O12 GaAs (. 9) . , . -, GaAs. CdSe/ZnS ( ). , -, , . , ( ). , . , Nd3+:YAlO3 . , GaAs, - , Nd3+:YAlO3 . [ 16]. [17] x 0 BF y 0 BN :

x y xy x Kx 2 xy t ' t '

(7 )

F - , N - , t ' - t ' t / 0 , 0 , B [17]. - , ­ , ­ , l ­ , d ­ , ­ , - . Nd3+:YAlO3 x0 y 0 , , (7) =0 ( . 8). x0 y 0 ,
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K , , 8,. ( . 8) GaAs . , , 3 CdSe/ZnS K=2.6 K=18 GaAs. K :


. 10. , 3+ Nd :Y3Al5O12 : ) , ) GaAs . , Nd3+:Y3Al5O12 . . 10 . GaAs (. 10) . 2 . CdSn/ZnS . . , - - () CdSe/ZnS . I. () .
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.


CdSe/ZnS ( ) ( - ) ( ). , CdSe/ZnS, , , ( "" ( stripeffect)), . II. - () . CdSe/ZnS . ( ). , CdSe/ZnS , , - . Nd3+:YAlO3- , , ( GaAs). CdSe/ZnS . 1. .., .., .., Wumaier T., Sy Hieu D., .., CdSe/ZnS // . ­ 2010. ­ . 52. ­ 9. ­ . 1809-1814. 2. Dneprovskii V., Kozlova M., Wumaier T., Zhukov E., Dau Sy Hieu, Smirnov
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A., State-filling and self-action processes at resonant excitation of excitons in colloidal quantum dots // Proceedings of SPIE. ­ 2011. ­ V. 7993. ­ P. 79931R-1 79931R-8. 3. .., .., .., .., Wumaier T., - CdSe/ZnS // . 3. . . 2012. . 2. . 53-59. 4. Dneprovskii V., Kozlova M., Smirnov A., Wumaier T., The features of nonlinear absorption of two-photon excited excitons in CdSe/ZnS quantum dots // Phys. E. 2012. V. 44. P. 1920­1923. 5. .., .., - .., .., .., : , // . 2015. . 119. 1. . 163-168. 6. .., .., dSe/ZnS , 14 - -14, , , . 213-214, 2008. 7. .., dSe/ZnS , XV , «-2008» «», , , . 229-230, 2008. 8. . , .. , .. , .. , . , , IX « 2009», -, , . 140, 2009. 9. V.Dneprovskii, M.Kozlova, T.Wumaier, E.Zhukov, State-filling and selfaction processes at resonant excitation of excitons in colloidal quantum dots, Program of Int. Conference ICONO/LAT 2010, Kazan, Russia, p.114, 2010. 10. .., .., x CdSe/ZnS, XVIII , «-2011» «», , , 2, . 25-27, 2011. 11. V.Dneprovskii, M.Kozlova, A.Smirnov, E.Zhukov and T.Wumaier, Twophoton absorption of excitons in semiconducting quantum dots , Proceedings of 19th Int. Symp. «Nanostructures: Physics and Technology», Ekaterinburg, Russia, p. 184 185, 2011. 12. .., .., .., - CdSe/ZnS, «
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», , , . 87-91, 2011. 13. V. Dneprovskii, A. Smirnov, M. Kozlova, Self-diffraction of laser beams in the case of resonant excitation of excitons in colloidal CdSe/ZnS quantum dots, Proceedings of 20th Int. Symp. «Nanostructures: Physics and Technology», Nizhny Novgorod, Russia, p. 179-180, 2012. 14. V. Dneprovskii, A. Smirnov and M. Kozlova, Laser beams' self-diffraction in CdSe/ZnS colloidal quantum dots: nonlinear optical properties and application for estimating the laser pulse duration, Proceedings of 21th Int. Symp. «Nanostructures: Physics and Technology», Saint Petersburg, Russia, p. 180-181, 2013. 15. M.V. Kozlova, A.R. Kanev, V.S. Dneprovskii, A.M. Smirnov, Self-action effect in stationary excited semiconductor quantum dots , Proceedings of 22th Int. Symp. «Nanostructures: Physics and Technology», Saint Petersburg, Russia, p. 182 183, 2014. . [1] Yoffe A.D., Low-dimensional systems: quantum size effects and electronic properties of semiconductor microcrystallites (zero-dimensional systems) and some quasi-two-dimensional systems // Adv. Phys. ­ 1993. ­ V. 42. ­ P. 173-262. [2] Schmitt-Rink S., Miller D.A., Chemla D.S., Theory of the linear and nonlinear optical properties of semiconductor microcrystallites // Phys. Rev. B. ­ 1987. ­ V. 35. ­ 15. ­ P. 8113-8125. [3] Weigscheider W., Pfeiffer L.N., Dignam M.M., Pinczuk A., West K.W., McCall S.L., Hull R., Lasing from excitons in quantum wires // Phys. Rev. Let. ­ 1993. ­ V. 71. ­ 24. ­ P. 4071-4074. [4] Shimizu A., Ogawa T., Sakaki H., Two-photon absorption spectra of quasi-lowdimensional exciton systems // Phys. Rev. B. 1992. V. 45. P. 11338-11341. [5] Bimberg D., Grudmann M., Ledentsov N., Quantum Dot Heterostructures / Chichester: John Wiley& Sons, 1999. ­ 338 p. [6] Ekimov A.I., Hache F., Schanne-Klein M.C., Ricard D., Flytzanis C., Kudryavtsev I.A., Yazeva T.V., Rodina A.V., Efros A.L., Absorption and intensitydependent photoluminescence measurements on CdSe quantum dots: assignment of the first electronic transitions // J. Opt. Soc. Am. B. ­ 1993. ­ V. 10. ­ P. 100-107. [7] Selden. A.C., Pulse transmission through a saturable absorber // Brit. J. Appl. Phys. ­ 1967. ­ V. 18. ­ N 6. ­ P. 743. [8] Park S.H., Casey M.P., Falk J., Nonlinear optical properties of CdSe quantum dots // J. Appl. Phys. ­ 1993. ­ V. 73. ­ N 12. ­ P. 8041. [9] Kharchenko V.A., Rosen M., Auger relaxation processes in semiconductor nanocrystals and quantum wells // J. Lum. ­ 1996. ­ V. 70. ­ N 1-6. ­ P. 158. [10] Norris D., Sacra A., Murray C., Bawendi M., Measurement of the size dependent hole spectrum in CdSe quantum dots // Phys. Rev. Lett. ­ 1994. ­ V. 72. ­ P. 26122615. [11] Mitsunaga M., Shinojima H., Kubodera K., Laser annealing effect on carrier recombination time in CdSxSe1-x-doped glasses // J. Opt. Soc. Am. B. ­ 1988. ­ V. 5. ­ P. 1448. [12] Derbov V.L., Melnikov L.A., Novikov A.D., Potapov S.K., Transverse pattern
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formation and spectral characteristics of cw light beams in resonant media: animproved numerical simulation technique and mode analysis // J. Opt. Soc. Am. B. ­ 1990. ­ V. 7. ­ N 6. ­ P. 1079-1086. [13] .., .., .., .., // . ­ 1969. ­ . 56. ­ 3. ­ . 760-765. [14] .., .., .., .., .., Wumaier T., CdSe/ZnS // . 2007. . 49. 2. . 352. [15] .., // . 2001. . 31. 2. . 95-119 . [16] ., ., // .: , 1986. ­ 368 . [17] .., .., .., // . ­ 1972. ­ 7. ­ . 33-37.

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