![Ioannis CHATZAKIS | Assistant Professor | PhD | Texas Tech University, Texas | TTU | Physics and Astronomy Ioannis CHATZAKIS | Assistant Professor | PhD | Texas Tech University, Texas | TTU | Physics and Astronomy](https://www.researchgate.net/profile/Ioannis-Chatzakis/publication/263390460/figure/fig2/AS:296097131057153@1447606465448/Color-online-Ultrafast-THz-spectra-of-s-1-NT-o-a-and-e-NT-1-o-b-red_Q320.jpg)
Ioannis CHATZAKIS | Assistant Professor | PhD | Texas Tech University, Texas | TTU | Physics and Astronomy
MDRT Hellas - Συστήνοντας τα μέλη μας! MDRT Hellas: This is who we are. @Ioannis Chatzakis #mdrthellas #mdrt | Facebook
![Texas Tech Physics & Astronomy on Twitter: "Join us this afternoon for a special Thursday colloquium! Dr. Ioannis Chatzakis will be speaking about "Ultrafast dynamical processes in solids." The talk starts at 3:30pm in SC 234 with refreshments served ... Texas Tech Physics & Astronomy on Twitter: "Join us this afternoon for a special Thursday colloquium! Dr. Ioannis Chatzakis will be speaking about "Ultrafast dynamical processes in solids." The talk starts at 3:30pm in SC 234 with refreshments served ...](https://pbs.twimg.com/media/DyQLiuwVsAAYVhk.jpg:large)
Texas Tech Physics & Astronomy on Twitter: "Join us this afternoon for a special Thursday colloquium! Dr. Ioannis Chatzakis will be speaking about "Ultrafast dynamical processes in solids." The talk starts at 3:30pm in SC 234 with refreshments served ...
![Electron temperature dependence of the electron-phonon coupling strength in double-wall carbon nanotubes: Applied Physics Letters: Vol 103, No 4 Electron temperature dependence of the electron-phonon coupling strength in double-wall carbon nanotubes: Applied Physics Letters: Vol 103, No 4](https://aip.scitation.org/action/showOpenGraphArticleImage?doi=10.1063/1.4816055&id=images/medium/1.4816055.figures.f1.gif)
Electron temperature dependence of the electron-phonon coupling strength in double-wall carbon nanotubes: Applied Physics Letters: Vol 103, No 4
![Ioannis CHATZAKIS | Assistant Professor | PhD | Texas Tech University, Texas | TTU | Physics and Astronomy Ioannis CHATZAKIS | Assistant Professor | PhD | Texas Tech University, Texas | TTU | Physics and Astronomy](https://www.researchgate.net/profile/Ioannis-Chatzakis/publication/29868959/figure/fig7/AS:309959268028424@1450911456729/The-time-evolution-of-the-photoexcitation-spectra-which-show-the-changes-in-the-electron_Q320.jpg)
Ioannis CHATZAKIS | Assistant Professor | PhD | Texas Tech University, Texas | TTU | Physics and Astronomy
![Broadband terahertz modulation in electrostatically-doped artificial trilayer graphene - Nanoscale (RSC Publishing) DOI:10.1039/C6NR07054J Broadband terahertz modulation in electrostatically-doped artificial trilayer graphene - Nanoscale (RSC Publishing) DOI:10.1039/C6NR07054J](https://pubs.rsc.org/image/article/2017/NR/c6nr07054j/c6nr07054j-f4_hi-res.gif)
Broadband terahertz modulation in electrostatically-doped artificial trilayer graphene - Nanoscale (RSC Publishing) DOI:10.1039/C6NR07054J
Strong confinement of optical fields using localized surface phonon polaritons in cubic boron nitride
![Ioannis CHATZAKIS | Assistant Professor | PhD | Texas Tech University, Texas | TTU | Physics and Astronomy Ioannis CHATZAKIS | Assistant Professor | PhD | Texas Tech University, Texas | TTU | Physics and Astronomy](https://www.researchgate.net/profile/Ioannis-Chatzakis/publication/29868959/figure/fig8/AS:309959268028425@1450911456763/Changes-in-the-Fermi-Dirac-distribution-due-to-different-electronic-temperatures-The-red_Q320.jpg)
Ioannis CHATZAKIS | Assistant Professor | PhD | Texas Tech University, Texas | TTU | Physics and Astronomy
![Broadband terahertz modulation in electrostatically-doped artificial trilayer graphene - Nanoscale (RSC Publishing) DOI:10.1039/C6NR07054J Broadband terahertz modulation in electrostatically-doped artificial trilayer graphene - Nanoscale (RSC Publishing) DOI:10.1039/C6NR07054J](https://pubs.rsc.org/image/article/2017/NR/c6nr07054j/c6nr07054j-f1_hi-res.gif)
Broadband terahertz modulation in electrostatically-doped artificial trilayer graphene - Nanoscale (RSC Publishing) DOI:10.1039/C6NR07054J
![Electron temperature dependence of the electron-phonon coupling strength in double-wall carbon nanotubes: Applied Physics Letters: Vol 103, No 4 Electron temperature dependence of the electron-phonon coupling strength in double-wall carbon nanotubes: Applied Physics Letters: Vol 103, No 4](https://aip.scitation.org/action/showOpenGraphArticleImage?doi=10.1063/1.4816055&id=images/medium/1.4816055.figures.f3.gif)