NDLI: Transient and steady state lateral charge transport in polymeric semiconductors

Content Provider	IEEE Xplore Digital Library
Author	Tiwari, A.K. Vidhyadhiraja, N.S.
Copyright Year	2009
Description	Author affiliation: Theoretical science Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India (Vidhyadhiraja, N.S.) \|\| Chemistry and Physics of Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India (Tiwari, A.K.)
Abstract	Conjugated based polymer semiconductors have been explored extensively in optoelectronic applications as they offer tremendous advantages in processimg and fabricating procedures. An exciting aspect in optoelectronic devices is the lateral photovoltaic effect. Lateral photovoltaic effect (LPE) as an effective tool has been used to probe the photogenerated charge carrier dynamics in optoelectronic devices [1–3]. Whereas a great deal of attention has been paid to conventional inorganic semiconductors, LPE as a tool to investigate the charge dynamics using LPE in organic semiconductors is still not well established. We present here a discrete circuit model with spreading impedance approach for investigation of charge carrier dynamics in polymeric photovoltaic devices covering temperature dependence, frequency response, wavelength dependence and transient response of the devices. We have employed our model on a position sensing device. In earlier work from our group[4, 5] this model has been found in good agreement with the experimental results within the consideration of steady state nature of the charge carriers. Now we have extended our model by incorporating the transient nature of the charge flow produced by majority charge carriers generated in the illuminated region considering gaussian distribuation for intensity of laser beam in the illuminated region unlike the previous model where it was asssumed to be uniform.
Starting Page	17
Ending Page	18
File Size	565952
Page Count	2
File Format	PDF
ISBN	9781424441808
DOI	10.1109/NUSOD.2009.5297189
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-09-14
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Steady-state Polymers Charge carriers Circuits Impedance Photovoltaic systems Solar power generation Temperature dependence Frequency response Transient response
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Transport of Photogenerated Charge Carriers in Polymer Semiconductors

Generation and transport of charge carriers in polymers under transient voltages

Improving exciton and charge transport in organic-inorganic hybrid photovoltaic cells

Harvesting excitons and improving charge transport in organic-inorganic hybrid photovoltaic cells

Electronic devices using polymer donor-acceptor systems

Organic multilayered photocell with enhanced separation of charges at polarization double barriers

Charge recombination in polymer/fullerene photovoltaic devices

A novel two-mode MPPT control algorithm based on comparative study of existing algorithms

Model for Studies of Lateral Photovoltaic Effect in Polymeric Semiconductors

Transient and steady state lateral charge transport in polymeric semiconductors

Similar Documents

Transport of Photogenerated Charge Carriers in Polymer Semiconductors

Generation and transport of charge carriers in polymers under transient voltages

Improving exciton and charge transport in organic-inorganic hybrid photovoltaic cells

Harvesting excitons and improving charge transport in organic-inorganic hybrid photovoltaic cells

Electronic devices using polymer donor-acceptor systems

Organic multilayered photocell with enhanced separation of charges at polarization double barriers

Charge recombination in polymer/fullerene photovoltaic devices

A novel two-mode MPPT control algorithm based on comparative study of existing algorithms

Model for Studies of Lateral Photovoltaic Effect in Polymeric Semiconductors

Transient and steady state lateral charge transport in polymeric semiconductors