Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

High-Performance Liquid Chromatography: Types of Detectors01:15

High-Performance Liquid Chromatography: Types of Detectors

936
The role of the detectors in High-Performance Liquid Chromatography (HPLC) is to analyze the solutes as they exit from the chromatographic column. The detector recognizes the solute's property and generates corresponding electrical signals, which are converted into a readable graph of the detector's response versus elution time called a chromatogram at the computer. There are several types of HPLC detectors, each with its own advantages and limitations, depending on the analyte...
936
Gas Chromatography: Types of Detectors-II01:19

Gas Chromatography: Types of Detectors-II

647
In gas chromatography, different detectors are employed to meet specific analytical needs. These detectors are often categorized based on their detection mechanisms and the types of compounds they are best suited to analyze. Thermal Conductivity Detectors (TCD), Flame Ionization Detectors (FID), and Electron Capture Detectors (ECD) represent common categories, each with unique operating principles and applications. However, beyond these, several other detectors are designed for more specialized...
647

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Electrically Contrasting Periodic Polymer Interfaces Guide Neuronal Growth.

ACS applied bio materials·2026
Same author

In Situ Regenerative Adduct Assisted p-Type Doping of Organic Semiconductor.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Assessing the Opportunities of Spectral Shaping by Quantum Cutting for Perovskite/Silicon Tandem Solar Cells.

ACS energy letters·2026
Same author

Stronger Lewis Base Antisolvents Improve Perovskite Nanocrystal Stability.

ACS energy letters·2026
Same author

Enhanced Carrier Mobility and Diffusion Length in Formamidinium-Rich Hybrid Perovskites: Effects of Grain-Size and Electron-Phonon Coupling.

The journal of physical chemistry letters·2026
Same author

Trion Formation Hampers Single Quantum Dot Performance in Silane-Coated FAPbBr<sub>3</sub> Quantum Dots.

Nano letters·2026

Related Experiment Video

Updated: Oct 14, 2025

Fabrication of Flexible Image Sensor Based on Lateral NIPIN Phototransistors
09:59

Fabrication of Flexible Image Sensor Based on Lateral NIPIN Phototransistors

Published on: June 23, 2018

7.9K

2D Position-Sensitive Hybrid-Perovskite Detectors.

N Ganesh1, Kelly Schutt2, Pabitra K Nayak2,3

  • 1Chemistry and Physics of Material Unit (CPMU), Jawaharlal Nehru Center for Advanced Scientific Research, Jakkur, Bengaluru 560064, India.

ACS Applied Materials & Interfaces
|November 4, 2021
PubMed
Summary
This summary is machine-generated.

Hybrid organic-inorganic perovskites (HOIPs) enable new two-dimensional position-sensitive detectors (PSDs). These devices offer precise light detection and tracking capabilities for advanced optoelectronic applications.

Keywords:
dynamic imagingimpedance spectroscopy (IS)lateral photovoltage (LPV)position-sensitive detector (PSD)quadrant detectortransient photocurrent (TPC)

More Related Videos

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
11:38

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance

Published on: February 27, 2017

18.7K
In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation
06:49

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation

Published on: March 2, 2021

6.4K

Related Experiment Videos

Last Updated: Oct 14, 2025

Fabrication of Flexible Image Sensor Based on Lateral NIPIN Phototransistors
09:59

Fabrication of Flexible Image Sensor Based on Lateral NIPIN Phototransistors

Published on: June 23, 2018

7.9K
Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
11:38

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance

Published on: February 27, 2017

18.7K
In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation
06:49

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation

Published on: March 2, 2021

6.4K

Area of Science:

  • Materials Science
  • Optoelectronics
  • Semiconductor Physics

Background:

  • Hybrid organic-inorganic perovskites (HOIPs) are promising semiconductors for optoelectronics.
  • Existing position-sensitive detectors (PSDs) have limitations in sensitivity and linearity.

Purpose of the Study:

  • To develop novel two-dimensional (2D) position-sensitive detectors (PSDs) using HOIPs.
  • To investigate the light-excitation-dependent performance of these 2D PSDs.
  • To explore their application in light-tracking and quadrant detection.

Main Methods:

  • Fabrication of five-terminal devices using a mixed-phase perovskite (FA0.83Cs0.17Pb(I0.9Br0.1)3).
  • Utilizing light-induced lateral photovoltage generated by selective charge transfer.
  • Characterizing the spatial dependence of the photosignal and position detection error.

Main Results:

  • Demonstrated light-excitation-dependent 2D PSDs with a sensitivity exceeding 50 μV mm-1.
  • Achieved low position detection errors (1-2%) suitable for quadrant detectors.
  • Observed a distinct spatial variation of the photosignal in large active area devices (up to 2 cm × 2 cm).

Conclusions:

  • HOIP-based 2D PSDs offer high sensitivity and accuracy for position detection.
  • Device architecture significantly influences the performance and linearity of HOIP PSDs.
  • The developed PSDs are suitable for light-tracking applications using a continuous detection scheme.