Hole and electron emission from InAs quantum dots

CMA Kapteyn, M Lion, R Heitz, D Bimberg… - Applied Physics …, 2000 - pubs.aip.org
Carrier escape processes from self-organized InAs quantum dots QDs embedded in GaAs
are investigated by time-resolved capacitance spectroscopy. Electron emission is found to …

Electronic states in quantum dots with type-II band alignment initiated by space-charge spectroscopy

AI Yakimov, AV Dvurechenskii, AI Nikiforov… - Physical Review B …, 2006 - APS
Space-charge spectroscopy was employed to study electronic structure of a stack of four
layers of Ge quantum dots (QD's) coherently embedded in an n-type Si (001) matrix …

Диагностика полупроводниковых наногетероструктур методами спектроскопии адмиттанса

ВИ Зубков - 2007 - elibrary.ru
Изложены теоретические основы адмиттансных методов исследования
полупроводников и базирующиеся на них методы диагностики квантово-размерных …

Hole emission processes in InAs/GaAs self-assembled quantum dots

WH Chang, WY Chen, TM Hsu, NT Yeh, JI Chyi - Physical Review B, 2002 - APS
We present a study of the hole emission processes in InAs/GaAs quantum dots using
capacitance and admittance spectroscopies. From the conductance mapping, the hole …

Photocurrent and capacitance spectroscopy of Schottky barrier structures incorporating InAs/GaAs quantum dots

PN Brunkov, A Patane, A Levin, L Eaves, PC Main… - Physical Review B, 2002 - APS
We present photocurrent, capacitance, and photoluminescence studies of GaAs-based
Schottky barrier structures incorporating InAs self-assembled quantum dots. We show that …

Плотная упаковка полидисперсных частиц в композитных строительных материалах Королев ЛВ, Лупанов АП, Придатко

ЛВ Королев, АП Лупанов, ЮМ Придатко - … проблемы науки и …, 2007 - elibrary.ru
В работе рассматривается задача о пространственной упаковке частиц, применяемых
в композитных материалах, в рамках модели твердых сфер. На основе полученного …

Voltage–capacitance and admittance investigations of electron states in self-organized InAs/GaAs quantum dots

VI Zubkov, CMA Kapteyn, AV Solomonov… - Journal of Physics …, 2005 - iopscience.iop.org
Emission of electrons from localized electron states in InAs/GaAs self-organized quantum
dots (QDs) grown by MOCVD has been studied by a combination of steady-state voltage …

[PDF][PDF] Carrier emission and electronic properties of self-organized semiconductor quantum dots

C Kapteyn - 2002 - depositonce.tu-berlin.de
In this work, the carrier dynamics and electronic properties of self-organized semicon-ductor
quantum dots are studied by depletion-layer capacitance transient spectroscopy (or deep …

Capacitance–voltage characteristics of InAs/GaAs quantum dots embedded in a pn structure

R Wetzler, A Wacker, E Schöll, CMA Kapteyn… - Applied Physics …, 2000 - pubs.aip.org
We study the electronic states of self-organized InAs quantum dots embedded in a pn
junction by means of capacitance–voltage C–V characteristics. A model based on the self …

[PDF][PDF] Investigation of carrier dynamics in self-organized quantum dots for memory devices

MP Geller - 2007 - depositonce.tu-berlin.de
In this work, the charge carrier dynamics of self-organized semiconductor quantum dots is
investigated by using time-resolved capacitance spectroscopy (deep level transient …