Results 131 to 140 of about 13,457,474 (289)
Free Charge Generation in Organic Photoconversion Devices–the Impact of Electrostatic Potentials
Advanced Energy Materials, EarlyView.Free charge generation in organic photovoltaic and photodetector devices typically requires an external driving force to separate bound excitons formed upon photoexcitation. This review details how electrostatic potentials, arising from molecular charge distributions in organic semiconductors, can impact interfacial energetic landscapes and promote ...
Emily J. Yang +3 more
wiley +1 more source
Analysis of planetary waves seen in ionospheric total electron content (TEC) perturbations
, 2006 The DLR Neustrelitz regularly produces maps of the total total electron content (TEC) on a global scale using the navigation satellite systems GPS and GLONASS to forecast space weather. In this study we turn our attention to the higher middle latitudes TEC variations during September to November 2004 in a long-period range of several days with a zonal ...
Hoffmann, Peter, Jacobi, Christoph
openaire +1 more source
Total Electron Content Analysis
, 2018 Total electron content, is an important variable in satellite communication as well as astronomy. TEC is the total number of electrons present in the path of a transmission and a receiver, and depending upon its magnitude can negatively affect the ...
Trevino, Jorge +4 more
core
Slant total electron content for Sirio-Mortelliccio ray path
, 2006 The Total Electron Content (TEC) is used to indicate the ionisation of the ionosphere. TEC is a quantity that concern for predicting space weather effects on telecommunications, improving the accuracy of satellite navigation, fly control vehicles and ...
Spalla, P. +2 more
core +1 more source
Geophysical Research LettersThe electron density of the Martian ionosphere is modulated by solar wind forcing and crustal magnetic fields. Sounding observations from the orbital Shallow Radar (SHARAD) map the ionospheric total electron content (TEC) at a spatial resolution of ∼35 ...
Bruce A. Campbell +2 more
doaj +1 more source
Hasil Awal TEC Ionosfir Indonesia berbasis Penerima Radio Beacon
, 2012 GNU Radio Beacon Receiver (GRBR) yang telah dipasang di Indonesia utamanya digunakan untuk tomograpi total electron content (TEC) lapisan ionosfir wilayah Indonesia.
Timbul Manik, Peberlin Sitompul
core
Biotechnology and Bioengineering, EarlyView.ABSTRACT Single‐stranded DNA (ssDNA) solutions are promising innovations shaping the future of genetic research and medical therapies. In principle, biotechnological mass production of ssDNA can be achieved using Escherichia coli in a high‐cell density fed‐batch process by secreting phagemid particles derived from the filamentous M13 bacteriophages ...
Nathalie Hafner +4 more
wiley +1 more source
Mapping of the Malaysian regional total electron content (TEC) latitude and longitude profile
, 2005 Link to publisher's homepage at http://www.myiem.org.my/The ionosphere plays a vital role in radio communications whose usable frequencies for signals propagation are mainly affected by its electron content.
Ahmad Faizal, Mohd. Zain, Ir. Prof. Dr. +2 more
core +1 more source
Determination of total electron content (TEC) with the use of selected pseudo-random noise code / Amirah Aiyub [PDF]
, 2013 Total Electron content (TEC) measurements are made mostly using GPS data because of the good global coverage of the GPS observation network. TEC is an integral of electron density as the signals propagate from the satellites to the Global Positioning ...
Aiyub, Amirah
core
BMEMat, EarlyView.Ultrasound‐responsive nanoplatforms reprogram the tumor immune microenvironment by targeting tumor cells, immune cells, and non‐immune stromal cells to enhance the efficacy of cancer immunotherapy. Abstract Cancer immunotherapy represents a significant advancement in cancer treatment by enhancing the specific recognition and elimination of cancer cells.
Shilong Zhao +4 more
wiley +1 more source