Terefe G. Habteyes
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View article: Transferred Chiroptical Transitions in Chiral Binaphthyl /π‐Conjugated Polymer Hybrid Films: Significance of Aromatic Solvent‐Mediated Co‐Crystallization
Transferred Chiroptical Transitions in Chiral Binaphthyl /π‐Conjugated Polymer Hybrid Films: Significance of Aromatic Solvent‐Mediated Co‐Crystallization Open
For advancing next‐generation optoelectronics, a versatile strategy for fabricating π‐conjugated polymer (π‐CP) /chiral ‐small molecule (SM) hybrid films through co‐crystallization‐mediated chirality transfer is reported. The transfer of o…
View article: Over‐Stoichiometric Metastabilization of Cation‐Disordered Rock Salts
Over‐Stoichiometric Metastabilization of Cation‐Disordered Rock Salts Open
Cation‐disordered rock salts (DRXs) are well known for their potential to realize the goal of achieving scalable Ni‐ and Co‐free high‐energy‐density Li‐ion batteries. Unlike in most cathode materials, the disordered cation distribution may…
View article: Hierarchical Self-Assembly of Carbon Dots into High-Aspect-Ratio Nanowires
Hierarchical Self-Assembly of Carbon Dots into High-Aspect-Ratio Nanowires Open
We report a spontaneous and hierarchical self-assembly mechanism of carbon dots prepared from citric acid and urea into nanowire structures with large aspect ratios (>50). Scattering-type scanning near-field optical microscopy (s-SNOM) wit…
View article: Retraction Note: Large-Area Semiconducting Graphene Nanomesh Tailored by Interferometric Lithography
Retraction Note: Large-Area Semiconducting Graphene Nanomesh Tailored by Interferometric Lithography Open
View article: Near-field probing of strong light-matter coupling in single IR antennae
Near-field probing of strong light-matter coupling in single IR antennae Open
Quantum well intersubband polaritons are traditionally studied in large scale ensembles, over many wavelengths in size.In this presentation, we demonstrate that it is possible to detect and investigate intersubband polaritons in a single s…
View article: Intersubband Polaritons and Strong Coupling in Single Nanoantenna Observed by Near-field Microscopy
Intersubband Polaritons and Strong Coupling in Single Nanoantenna Observed by Near-field Microscopy Open
Strong coupling of intersubband excitation until recently was observed only in large-scale systems. We demonstrate intersubband polariton formation in an isolated nanoantenna using near-field spectroscopy, enabling investigations of light-…
View article: Observation of Intersubband Polaritons in a Single Nanoantenna Using Nano-FTIR Spectroscopy
Observation of Intersubband Polaritons in a Single Nanoantenna Using Nano-FTIR Spectroscopy Open
Strong coupling of an intersubband (ISB) electron transition in quantum wells to a subwavelength plasmonic nanoantenna can give rise to intriguing quantum phenomena, such as ISB polariton condensation, and enable practical devices includin…
View article: Solution Behavior and Resonance Raman Spectroscopic Investigation of salen-type Modified Subterranean Fluid Flow Tracers.
Solution Behavior and Resonance Raman Spectroscopic Investigation of salen-type Modified Subterranean Fluid Flow Tracers. Open
View article: Detection of Soluble Ligand-Tuned Molecular Tags for Subterranean Fluid Flow Monitoring Using Resonance Raman Spectroscopy
Detection of Soluble Ligand-Tuned Molecular Tags for Subterranean Fluid Flow Monitoring Using Resonance Raman Spectroscopy Open
Our team has investigated a series of soluble coordination complexes for use as tags to monitor underground fluid flows in reservoirs. While most of the metal-ligand (M-L) complexes were based on the dianionic salen family of ligands, conc…
View article: Active Mediation of Plasmon Enhanced Localized Exciton Generation, Carrier Diffusion and Enhanced Photon Emission
Active Mediation of Plasmon Enhanced Localized Exciton Generation, Carrier Diffusion and Enhanced Photon Emission Open
View article: RETRACTED ARTICLE: Large-Area Semiconducting Graphene Nanomesh Tailored by Interferometric Lithography
RETRACTED ARTICLE: Large-Area Semiconducting Graphene Nanomesh Tailored by Interferometric Lithography Open
Graphene nanostructures are attracting a great deal of interest because of newly emerging properties originating from quantum confinement effects. We report on using interferometric lithography to fabricate uniform, chip-scale, semiconduct…