<?xml version='1.0' encoding='UTF-8'?><metadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns="http://dublincore.org/documents/dcmi-terms/"><dcterms:title>Replication Data for: Electrically programmable terahertz diatomic metamolecules for chiral optical control</dcterms:title><dcterms:identifier>https://doi.org/10.21979/N9/ER0KRH</dcterms:identifier><dcterms:creator>Cong, Longqing</dcterms:creator><dcterms:creator>Singh, Ranjan</dcterms:creator><dcterms:publisher>DR-NTU (Data)</dcterms:publisher><dcterms:issued>2021-03-08</dcterms:issued><dcterms:modified>2022-07-12T08:44:09Z</dcterms:modified><dcterms:description>Optical chirality is central to many industrial photonic technologies including enantiomer identification, ellipsometry-based tomography and spin multiplexing in optical communications. However, a substantial chiral response requires a three-dimensional constituent, thereby making the morphology highly complex to realize structural reconfiguration. Moreover, an active reconfiguration demands intense dosage of external stimuli that pose a major limitation for on-chip integration. Here, we report a low bias, electrically programmable synthetic chiral paradigm with a remarkable reconfiguration among levorotatory, dextrorotatory, achiral, and racemic conformations. The switchable optical activity induced by the chiral conformations enables a transmission-type duplex spatial light modulator for terahertz single pixel imaging. The prototype delivers a new strategy towards reconfigurable stereoselective photonic applications, and opens up avenues for on-chip programmable chiral devices with tremendous applications in biology, medicine, chemistry, and photonics.</dcterms:description><dcterms:subject>Physics</dcterms:subject><dcterms:subject>Terahertz metamaterials</dcterms:subject><dcterms:isReferencedBy>Cong, L., Pitchappa, P., Wang, N., &amp; Singh, R. (2019). Electrically programmable terahertz diatomic metamolecules for chiral optical control. Research, 2019, 7084251-., doi, 10.34133/2019/7084251, https://spj.sciencemag.org/journals/research/2019/7084251/</dcterms:isReferencedBy><dcterms:isReferencedBy>Cong, L., Pitchappa, P., Wang, N., &amp; Singh, R. (2019). Electrically programmable terahertz diatomic metamolecules for chiral optical control. Research, 2019, 7084251-., handle, ht10356/141645, https://hdl.handle.net/10356/141645</dcterms:isReferencedBy><dcterms:contributor>Cong, Longqing</dcterms:contributor><dcterms:dateSubmitted>2021-03-08</dcterms:dateSubmitted><dcterms:type>Research data</dcterms:type><dcterms:license>CC BY-NC 4.0</dcterms:license></metadata>