Ch. Heyn - Publications, H-index & Citations

Ch. Heyn

university of hamburg

39H指数

272论文数

5.0K被引数

收录论文 106

发表时间

Vertical Electric-Field-Induced Switching from Strong to Asymmetric Strong-Weak Confinement in GaAs Cone-Shell Quantum Dots Using Transparent Al-Doped ZnO Gates 使用透明的Al掺杂ZnO栅极在GaAs锥壳量子点中垂直电场诱导的从强到非对称强弱限制的切换

NANOMATERIALS

IF4.3

2024-10-27

OAAI

Alshaikh, Ahmed; Peng, Jun; Zierold, Robert; Blick, Robert H.; Heyn, Christian

GaAs Cone-Shell Quantum Dots in a Lateral Electric Field: Exciton Stark-Shift, Lifetime, and Fine-Structure Splitting 横向电场中的GaAs锥壳量子点: 激子斯塔克位移，寿命和精细结构分裂

NANOMATERIALS

IF4.3

2024-07-10

OAAI

Alshaikh, Ahmed; Blick, Robert H.; Heyn, Christian

Temperature-Enhanced Exciton Emission from GaAs Cone-Shell Quantum Dots

NANOMATERIALS

IF4.3

2023-12-12

OAAI

Heyn, Christian; Ranasinghe, Leonardo; Deneke, Kristian; Alshaikh, Ahmed; Blick, Robert H.

Cone-Shell Quantum Structures in Electric and Magnetic Fields as Switchable Traps for Photoexcited Charge Carriers 电场和磁场中的锥壳量子结构作为光激发电荷载流子的可切换陷阱

NANOMATERIALS

IF4.3

2023-05-22

OAAI

Heyn, Christian; Ranasinghe, Leonardo; Alshaikh, Ahmed; Duque, Carlos A.

Strong Electric Polarizability of Cone-Shell Quantum Structures for a Large Stark Shift, Tunable Long Exciton Lifetimes, and a Dot-to-Ring Transformation

NANOMATERIALS

IF4.3

2023-02-25

OAAI

Heyn, Christian; Ranasinghe, Leonardo; Deneke, Kristian; Alshaikh, Ahmed; Duque, Carlos A.; Hansen, Wolfgang

Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets 现场控制的Ga液滴的掩蔽液滴沉积建模

NANOMATERIALS

IF4.3

2023-01-23

OAAI

Feddersen, Stefan; Zolatanosha, Viktoryia; Alshaikh, Ahmed; Reuter, Dirk; Heyn, Christian

Dot-Size Dependent Excitons in Droplet-Etched Cone-Shell GaAs Quantum Dots 液滴蚀刻锥壳GaAs量子点中的点尺寸相关激子

NANOMATERIALS

IF4.3

2022-08-28

OAAI

Heyn, Christian; Grafenstein, Andreas; Pirard, Geoffrey; Ranasinghe, Leonardo; Deneke, Kristian; Alshaikh, Ahmed; Bester, Gabriel; Hansen, Wolfgang

Charge Tunable GaAs Quantum Dots in a Photonic n-i-p Diode

NANOMATERIALS

IF4.3

2021-10-13

OAAI

Babin, Hans Georg; Ritzmann, Julian; Bart, Nikolai; Schmidt, Marcel; Kruck, Timo; Zhai, Liang; Lobl, Matthias C.; Nguyen, Giang N.; Spinnler, Clemens; Ranasinghe, Leonardo; Warburton, Richard J.; Heyn, Christian; Wieck, Andreas D.; Ludwig, Arne

Luminescence from Droplet-Etched GaAs Quantum Dots at and Close to Room Temperature

NANOMATERIALS

IF4.3

2021-03-10

OAAI

Ranasinghe, Leonardo; Heyn, Christian; Deneke, Kristian; Zocher, Michael; Korneev, Roman; Hansen, Wolfgang

Electronic structure of vertically coupled quantum dot-ring heterostructures under applied electromagnetic probes. A finite-element approach

SCIENTIFIC REPORTS

IF3.9

2021-02-17

OAAI

Mora-Ramos, M. E.; Vinasco, J. A.; Laroze, D.; Radu, A.; Restrepo, R. L.; Heyn, Christian; Tulupenko, V.; Hieu, Nguyen N.; Phuc, Huynh V.; Ojeda, J. H.; Morales, A. L.; Duque, C. A.

Modeling of Al and Ga Droplet Nucleation during Droplet Epitaxy or Droplet Etching 液滴外延或液滴蚀刻过程中Al和Ga液滴成核的建模

NANOMATERIALS

IF4.3

2021-02-12

OAAI

Heyn, Christian; Feddersen, Stefan

Shape-Dependent Stark Shift and Emission-Line Broadening of Quantum Dots and Rings

JOURNAL OF PHYSICAL CHEMISTRY C

IF3.2

2020-08-11

OAAI

Heyn, Christian; Ranasinghe, Leonardo; Zocher, Michael; Hansen, Wolfgang

Excited-state indirect excitons in GaAs quantum dot molecules

PHYSICAL REVIEW B

IF3.7

2017-08-04

PREAI

Heyn, Ch.; Kuester, A.; Ungeheuer, A.; Graefenstein, A.; Hansen, W.

Approaching Integrated Hybrid Neural Circuits: Axon Guiding on Optically Active Semiconductor Microtube Arrays

ADVANCED MATERIALS INTERFACES

IF4.4

2016-11-30

PREAI

Koitmaee, Aune; Harberts, Jann; Loers, Gabriele; Mueller, Manuel; Bausch, Cornelius S.; Sonnenberg, David; Heyn, Christian; Zierold, Robert; Hansen, Wolfgang; Blick, Robert H.

Role of Arsenic During Aluminum Droplet Etching of Nanoholes in AlGaAs

NANOSCALE RESEARCH LETTERS

IF4.1

2016-09-26

OAAI

Heyn, Christian; Zocher, Michel; Schnuell, Sandra; Hansen, Wolfgang

Droplet etching of deep nanoholes for filling with self-aligned complex quantum structures

NANOSCALE RESEARCH LETTERS

IF4.1

2016-06-03

OAAI

Kuester, Achim; Heyn, Christian; Ungeheuer, Arne; Juska, Gediminas; Moroni, Stefano Tommaso; Pelucchi, Emanuele; Hansen, Wolfgang