H Baek, S Kang, J Heo, S Choi, R Kim, K Kim… - Nature …, 2024 - nature.com
Abstract InP/ZnSe/ZnS quantum dots (QDs) stand as promising candidates for advancing QD-organic light-emitting diodes (QLED), but low emission efficiency due to their …
Semiconducting nanomaterials synthesized using wet chemical techniques play an important role in emerging optoelectronic and photonic technologies. Controlling the surface …
J Bonse, JM Wrobel, KW Brzezinka, N Esser… - Applied surface …, 2002 - Elsevier
Surface modification and ablation of crystalline indium phosphide was performed with single and double 130fs pulses from a Ti: sapphire laser. The morphological features resulting from …
The radiation hardness of as-grown and electrochemically nanostructured GaN epilayers against heavy ion irradiation was studied by means of photoluminescence (PL) and …
Using a field emission gun based scanning electron microscopy, we report the formation of nanodots on the InP surfaces after bombardment by 100keV Ar+ ions under off-normal ion …
ZC Feng, AA Allerman, PA Barnes… - Applied physics letters, 1992 - pubs.aip.org
Uniform radial flow epitaxy, a novel growth technique, has been used to grow InGaAs films on InP. Epitaxial layers above and below the critical thickness for the onset of slip were …
Laser ablation of single-crystalline indium phosphide (InP) was performed in air by means of linearly polarized Ti: sapphire femtosecond pulses (800 nm, 130 fs, 10 Hz). As a result of the …
Raman spectroscopy is well-suited for the characterization of semiconductor materials. However, due the weakness of the Raman signal, the studies of thin semiconductor layers in …
We present resonant UV Raman-scattering measurements on GaN epilayers implanted to different doses of Be+ ions. The Raman spectra are dominated by outgoing multiphonon …