Quantcast
Channel: ScienceDirect Publication: Thin Solid Films
Viewing all articles
Browse latest Browse all 1574
↧

Growth and characteristics of PbS/polyvinyl alcohol nanocomposites for flexible high dielectric thin film applications

December 21, 2015, 9:47 pm
$
0
0
Publication date: 1 January 2016
Source:Thin Solid Films, Volume 598
Author(s): J.J.L. Hmar, T. Majumder, S.P. Mondal
PbS/polyvinyl alcohol (PbS/PVA) nanocomposites have been grown by a chemical bath deposition process at various growth temperatures (60–100°C). Transmission electron microscopy (TEM) study revealed the formation of PbS nanoparticles of diameter 6–20nm encapsulated in PVA matrix. Optical band gap of the nanocomposite films have been found to decrease (1.45eV–0.67eV) with increase in growth temperature from 60°C to 100°C. The impedance measurements have been carried out by depositing the PbS/PVA films on indium tin oxide (ITO) coated flexible polyethylene terephthalate (PET) substrates. The room temperature dielectric permittivity and ac conductivity measurements have been carried out for ITO/PbS/PVA/Al devices deposited at various growth temperatures. The nanocomposite films demonstrate superior dielectric permittivity compare to pure PVA polymer. The flexibility studies of ITO/PbS/PVA/Al devices have been performed at different bending angles.

↧
Search
Viewing all articles
Browse latest Browse all 1574

Trending Articles

Practice Sheet of Right form of verbs for HSC Students

September 22, 2019, 11:40 pm

Download: FK ft Shenky – Nakuyewa ”Prod by: Shenky”

February 16, 2017, 4:24 pm

How to win at Markstrat (Markstrat Tips and Tricks) – Vodites

January 5, 2014, 10:34 pm

Ominde Commission Report and Recommendations – Ominde Report of 1964

March 16, 2015, 5:14 am

Bureau of Internal Revenue: Regional Offices (Directory)

January 9, 2014, 11:06 pm

GO 53 on Enhancement of Ex-gratia upto 5 Lakhs Toddy Tappers in Telangana

March 26, 2017, 11:23 pm

Cakewalk CA-2A Leveling Amplifier v2.0.1.97 WiN, v2.0.1.96 OSX Incl Keygen

October 17, 2016, 7:20 am

Mp3 Download: Mdu - Kunjenjenjena

December 7, 2017, 8:16 am

How the kill the job , when DTP request running for long hours.

July 26, 2013, 2:41 am

Microsoft Intune から展開しているアプリのアップデートについて

October 17, 2016, 4:11 am

18-year-old girl was beaten for half an hour by two Northampton men in 'an...

September 1, 2017, 10:00 pm

Car crash in Dunton Bassett leaves driver in critical condition

October 7, 2014, 7:51 am

Macky 2, Two Others In Road Accident

March 29, 2015, 5:34 am

Application log 00000000000000089514: Could not convert queue DLVST90CLNT

May 14, 2015, 11:27 pm

Detroit mafia: D’Anna Brothers agree to plea deal

April 21, 2016, 6:56 am

Delivery block field greyed out using VA02

January 26, 2016, 2:52 pm

Muloraki Au

June 22, 2016, 1:44 am

【個人撮影】スマホのプライベート映像♪「中に出さないで///」カラオケ屋での生ハメ撮りが流出ｗ【リベンジポルノ】＠PornHub

October 12, 2017, 2:23 pm

BREAKING NEWS: Diamond Platnumz Is Reported Dead After Ghastly Car Accident

February 9, 2018, 4:56 am

FIAT 500 B0111 B0112

July 5, 2018, 10:31 am
Search