Far infrared reflectivity spectra of lead-telluride doped with Mn and Yb
Само за регистроване кориснике
2013
Аутори
Nikolić, Pantelija M.Paraskevopoulos, K.M.
Zorba, T.T.
Vasiljević, Zorka Z
Pavlidou, E.
Vujatović, Stevan S
Blagojević, V.
Aleksić, Obrad
Nikolić, Maria Vesna
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
PbTe single crystal samples doped with Mn and Yb were grown using the Bridgman method. Far infrared reflectivity spectra were measured at room temperature for samples with different impurity concentrations (total impurity concentration Mn+Yb varied between 0.59 and 2.52 at%, while the impurity Mn/Yb ratio varied between 0 and 3.48). All samples were of the "p" type. Plasma minimum was registered for all samples and varied between 114 and 198 cm(-1) depending on the total impurity concentration and ratio. Samples with lower plasma minimum had a higher free hole mobility, with the highest value of 7000 cm(2)/Vs determined for a sample with the highest Mn/Yb ratio of 3.48 (1.67 at.% Mn and 0.48 at.% Yb).
Кључне речи:
Semiconductors / Lead telluride / Far infrared reflectivity / DopantsИзвор:
Optoelectronics and Advanced Materials, Rapid Communications, 2013, 7, 5-6, 362-366Издавач:
- National Institute of Optoelectronics
Финансирање / пројекти:
- 0-3D наноструктуре за примену у електроници и обновљивим изворима енергије: синтеза, карактеризација и процесирање (RS-45007)
- Литијум-јон батерије и горивне ћелије-истраживање и развој (RS-45014)
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Nikolić, Pantelija M. AU - Paraskevopoulos, K.M. AU - Zorba, T.T. AU - Vasiljević, Zorka Z AU - Pavlidou, E. AU - Vujatović, Stevan S AU - Blagojević, V. AU - Aleksić, Obrad AU - Nikolić, Maria Vesna PY - 2013 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/683 AB - PbTe single crystal samples doped with Mn and Yb were grown using the Bridgman method. Far infrared reflectivity spectra were measured at room temperature for samples with different impurity concentrations (total impurity concentration Mn+Yb varied between 0.59 and 2.52 at%, while the impurity Mn/Yb ratio varied between 0 and 3.48). All samples were of the "p" type. Plasma minimum was registered for all samples and varied between 114 and 198 cm(-1) depending on the total impurity concentration and ratio. Samples with lower plasma minimum had a higher free hole mobility, with the highest value of 7000 cm(2)/Vs determined for a sample with the highest Mn/Yb ratio of 3.48 (1.67 at.% Mn and 0.48 at.% Yb). PB - National Institute of Optoelectronics T2 - Optoelectronics and Advanced Materials, Rapid Communications T1 - Far infrared reflectivity spectra of lead-telluride doped with Mn and Yb EP - 366 IS - 5-6 SP - 362 VL - 7 UR - https://hdl.handle.net/21.15107/rcub_dais_374 ER -
@article{ author = "Nikolić, Pantelija M. and Paraskevopoulos, K.M. and Zorba, T.T. and Vasiljević, Zorka Z and Pavlidou, E. and Vujatović, Stevan S and Blagojević, V. and Aleksić, Obrad and Nikolić, Maria Vesna", year = "2013", abstract = "PbTe single crystal samples doped with Mn and Yb were grown using the Bridgman method. Far infrared reflectivity spectra were measured at room temperature for samples with different impurity concentrations (total impurity concentration Mn+Yb varied between 0.59 and 2.52 at%, while the impurity Mn/Yb ratio varied between 0 and 3.48). All samples were of the "p" type. Plasma minimum was registered for all samples and varied between 114 and 198 cm(-1) depending on the total impurity concentration and ratio. Samples with lower plasma minimum had a higher free hole mobility, with the highest value of 7000 cm(2)/Vs determined for a sample with the highest Mn/Yb ratio of 3.48 (1.67 at.% Mn and 0.48 at.% Yb).", publisher = "National Institute of Optoelectronics", journal = "Optoelectronics and Advanced Materials, Rapid Communications", title = "Far infrared reflectivity spectra of lead-telluride doped with Mn and Yb", pages = "366-362", number = "5-6", volume = "7", url = "https://hdl.handle.net/21.15107/rcub_dais_374" }
Nikolić, P. M., Paraskevopoulos, K.M., Zorba, T.T., Vasiljević, Z. Z., Pavlidou, E., Vujatović, S. S., Blagojević, V., Aleksić, O.,& Nikolić, M. V.. (2013). Far infrared reflectivity spectra of lead-telluride doped with Mn and Yb. in Optoelectronics and Advanced Materials, Rapid Communications National Institute of Optoelectronics., 7(5-6), 362-366. https://hdl.handle.net/21.15107/rcub_dais_374
Nikolić PM, Paraskevopoulos K, Zorba T, Vasiljević ZZ, Pavlidou E, Vujatović SS, Blagojević V, Aleksić O, Nikolić MV. Far infrared reflectivity spectra of lead-telluride doped with Mn and Yb. in Optoelectronics and Advanced Materials, Rapid Communications. 2013;7(5-6):362-366. https://hdl.handle.net/21.15107/rcub_dais_374 .
Nikolić, Pantelija M., Paraskevopoulos, K.M., Zorba, T.T., Vasiljević, Zorka Z, Pavlidou, E., Vujatović, Stevan S, Blagojević, V., Aleksić, Obrad, Nikolić, Maria Vesna, "Far infrared reflectivity spectra of lead-telluride doped with Mn and Yb" in Optoelectronics and Advanced Materials, Rapid Communications, 7, no. 5-6 (2013):362-366, https://hdl.handle.net/21.15107/rcub_dais_374 .