scholarly journals Two-carrier transport in SrMnBi2 thin films

2017 ◽  
Vol 12 (3) ◽  
Author(s):  
Xiao Yan ◽  
Cheng Zhang ◽  
Shan-Shan Liu ◽  
Yan-Wen Liu ◽  
David Wei Zhang ◽  
...  
Keyword(s):  
Thin Films ◽  
Carrier Transport

Identification of marcasite in pyrite FeS2 thin films and the films' carrier transport characteristics

RSC Advances ◽  
2016 ◽  
Vol 6 (84) ◽  
pp. 81394-81399 ◽  
Author(s):  
Juran Kim ◽  
Gee Yeong Kim ◽  
Hankyoul Moon ◽  
Seokhyun Yoon ◽  
Il Wan Seo ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Carrier Transport ◽  
Sulfurization Temperature ◽  
Light Absorber

400 °C is optimal sulfurization temperature for pure pyrite FeS2 thin film, expecting better performance as light-absorber.

scholarly journals Transient photocurrents as a spatially resolved probe of carrier transport and defect distributions in silicon thin films

2013 ◽  
Vol 178 (9) ◽  
pp. 568-573
Author(s):  
Steve Reynolds ◽  
Rudi Brüggemann ◽  
Björn Grootoonk ◽  
Vlad Smirnov
Keyword(s):  
Thin Films ◽  
Carrier Transport ◽  
Spatially Resolved ◽  
Silicon Thin Films

Large modulation of carrier transport by grain-boundary molecular packing and microstructure in organic thin films

2009 ◽  
Vol 8 (12) ◽  
pp. 952-958 ◽  
Author(s):  
Jonathan Rivnay ◽  
Leslie H. Jimison ◽  
John E. Northrup ◽  
Michael F. Toney ◽  
Rodrigo Noriega ◽  
...  
Keyword(s):  
Thin Films ◽  
Grain Boundary ◽  
Carrier Transport ◽  
Organic Thin Films ◽  
Molecular Packing

Carrier transport by field enhanced thermal detrapping in Si nanocrystals thin films

2009 ◽  
Vol 105 (12) ◽  
pp. 124518 ◽  
Author(s):  
Xin Zhou ◽  
Ken Uchida ◽  
Hiroshi Mizuta ◽  
Shunri Oda
Keyword(s):  
Thin Films ◽  
Carrier Transport ◽  
Si Nanocrystals

Anisotropic charge carrier transport in free-standing hexagonal boron nitride thin films

2016 ◽  
Vol 9 (6) ◽  
pp. 065801 ◽  
Author(s):  
Rajendra Dahal ◽  
Kawser Ahmed ◽  
Jia Woei Wu ◽  
Adam Weltz ◽  
James Jian-Qiang Lu ◽  
...  
Keyword(s):  
Thin Films ◽  
Boron Nitride ◽  
Charge Carrier ◽  
Carrier Transport ◽  
Hexagonal Boron Nitride ◽  
Charge Carrier Transport ◽  
Free Standing

Anomalous change of carrier transport property of ferroelectric Hf0.5Zr0.5O2 thin films in the first poling treatment

2022 ◽  
Author(s):  
Yukinori Morita ◽  
Hiroyuki OTA ◽  
Shinji MIGITA
Keyword(s):  
Thin Films ◽  
Electric Field ◽  
Transport Property ◽  
Carrier Transport ◽  
Current Flow ◽  
Discontinuity Point ◽  
Voltage Sweep ◽  
Current Voltage ◽  
Carrier Transport Property ◽  
Carrier Transport Properties

Abstract Carrier transport properties of ferroelectric Hf0.5Zr0.5O2 (HZO) thin films have been investigated on metal-ferroelectric-metal (MFM) capacitor in the first current flow of ferroelectric poling treatment. In current–voltage (I–V) measurement of MFM capacitor, a kink or discontinuity point of derivative in I–V characteristic appears, and after the cyclic voltage sweep this kink disappears. This phenomenon is different from the ferroelectric instabilities after several thousand or million voltage cycle applies reported as the wake-up and fatigue. From the analysis using Poole-Frenkel plot of I–V characteristics, it is suggested that irreversible trap generation by electric field apply occurs in poling treatment.

Alkyl chain length dependence of carrier transport in solution-processed phthalocyanine thin films evaluated via MIS-CELIV method

2021 ◽  
Vol 60 (3) ◽  
pp. 031004
Author(s):  
WooJin Kim ◽  
Yuki Nishikawa ◽  
Yusuke Nakayama ◽  
Akihiko Fujii ◽  
Masanori Ozaki
Keyword(s):  
Thin Films ◽  
Chain Length ◽  
Carrier Transport ◽  
Alkyl Chain ◽  
Alkyl Chain Length ◽  
Solution Processed ◽  
Length Dependence

Improving carrier transport in strontium-doped cuprous oxide thin films prepared by Nebulizer spray pyrolysis for solar cell applications

2019 ◽  
Vol 94 (10) ◽  
pp. 1527-1535 ◽  
Author(s):  
S. Santhosh Kumar Jacob ◽  
I. Kulandaisamy ◽  
S. Valanarasu ◽  
A. M. S. Arulanantham ◽  
V. Ganesh ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cell ◽  
Spray Pyrolysis ◽  
Cuprous Oxide ◽  
Carrier Transport ◽  
Oxide Thin Films ◽  
Nebulizer Spray Pyrolysis ◽  
Nebulizer Spray

Comparative Study of Photocarrier Dynamics in CVD-deposited CuWO4, CuO, and WO3 Thin Films for Photoelectrocatalysis

2020 ◽  
Vol 234 (4) ◽  
pp. 699-717
Author(s):  
James Hirst ◽  
Sönke Müller ◽  
Daniel Peeters ◽  
Alexander Sadlo ◽  
Lukas Mai ◽  
...  
Keyword(s):  
Thin Films ◽  
Carrier Mobility ◽  
Carrier Transport ◽  
Terahertz Spectroscopy ◽  
Chemical Vapor ◽  
Photoelectrochemical Cells ◽  
Time Resolved ◽  
And Diffusion ◽  
Wo3 Thin Films ◽  
Carrier Transport Properties

AbstractThe temporal evolution of photogenerated carriers in CuWO4, CuO and WO3 thin films deposited via a direct chemical vapor deposition approach was studied using time-resolved microwave conductivity and terahertz spectroscopy to obtain the photocarrier lifetime, mobility and diffusion length. The carrier transport properties of the films prepared by varying the copper-to-tungsten stoichiometry were compared and the results related to the performance of the compositions built into respective photoelectrochemical cells. Superior carrier mobility was observed for CuWO4 under frontside illumination.

Sign in / Sign up

Export Citation Format

Share Document