<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Nanotechnology World]]></title><description><![CDATA[Nanotechnology World: Leading global nanotech network offering communication and marketing services to connect and empower the nanotech community.]]></description><link>https://account.nanotechnologyworld.org/newsroom</link><generator>RSS for Node</generator><lastBuildDate>Sat, 10 Oct 2026 05:18:44 GMT</lastBuildDate><atom:link href="https://account.nanotechnologyworld.org/blog-feed.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Quantum systems never quite forget where they came from]]></title><description><![CDATA[A quantum "wave packet" (in the middle) launched from the same kind of starting point behaves differently. Even after bouncing around for a very long time, faint filament-like patterns (bright glow) are still visible, a tattoo tracing back to its early history. This lingering imprint is the "quantum birthmark" described in the study. Credit: Joonas Keski-Rahkonen, Tampere University Even the most chaotic quantum systems keep a permanent mark of their own past – a "quantum birthmark" – that...]]></description><link>https://account.nanotechnologyworld.org/post/quantum-systems-never-quite-forget-where-they-came-from</link><guid isPermaLink="false">6ac4b38c36afa4e17a855520</guid><category><![CDATA[Quantum Tech]]></category><pubDate>Mon, 05 Oct 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_ef774658511146fe9d564ffc77b87e4a~mv2.jpeg/v1/fit/w_700,h_400,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Saitama University research team tunes carbon quantum dot emission from UV to yellow-green using waste polyamide]]></title><description><![CDATA[Waste polyamide-derived CQDs show continuous photoluminescence tuning from 308 to 552 nm through sequential defect-state engineering, with optical transition energies decreasing from 4.32 to 2.50 eV. @Christian Ebere Enyoh from Saitama University Carbon quantum dots (CQDs) are fluorescent carbon nanomaterials with potential applications in sensing, optoelectronics, displays, anti-counterfeiting, and environmental technologies. Their optical properties can be adjusted by modifying the carbon...]]></description><link>https://account.nanotechnologyworld.org/post/saitama-university-research-team-tunes-carbon-quantum-dot-emission-from-uv-to-yellow-green-using-was</link><guid isPermaLink="false">6ac4b3b9750ddafb050422e2</guid><category><![CDATA[Material Science]]></category><pubDate>Sun, 04 Oct 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_05549897d73841d688bf3fc9e8fa8b04~mv2.jpeg/v1/fit/w_700,h_640,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[The Cheshire Cat’s grin: Cooper pairs found above superconducting critical temperature in pair density waves]]></title><description><![CDATA[A Fourier transform revealing spatial patterns on the surface at 300 millikelvins. A charge density wave signals the presence of the pair density wave. The background is tellurium atoms on the surface of uranium ditelluride. @University of Illinois Urbana-Champaign’s Grainger College of Engineering Physicists with the University of Illinois Urbana-Champaign’s Grainger College of Engineering have identified a new form of superconducting behavior. Experiments on the metal uranium ditelluride...]]></description><link>https://account.nanotechnologyworld.org/post/the-cheshire-cat-s-grin-cooper-pairs-found-above-superconducting-critical-temperature-in-pair-densi</link><guid isPermaLink="false">6ac4b48f10d33c5bea360763</guid><category><![CDATA[Physics]]></category><pubDate>Fri, 02 Oct 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_1d6faf1e995a47089103315654225570~mv2.jpeg/v1/fit/w_700,h_700,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Molecular arrangement controls crystal polarity and reverses photocurrent direction]]></title><description><![CDATA[The researchers used circularly polarized light at normal incidence and found that helicity-dependent photocurrents appeared perpendicular to the crystal’s polarization but vanished when measured parallel to it, supporting a bulk origin of CPGE. @Institute of Science Tokyo The circular photogalvanic effect (CPGE), a phenomenon that generates helicity-dependent photocurrents in noncentrosymmetric materials, can originate purely from a crystal's internal structure without contribution from the...]]></description><link>https://account.nanotechnologyworld.org/post/molecular-arrangement-controls-crystal-polarity-and-reverses-photocurrent-direction</link><guid isPermaLink="false">6ac4b4323c5b84810152f74f</guid><category><![CDATA[Material Science]]></category><pubDate>Fri, 02 Oct 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_d7520f6bca7247b6b6c70cfb6de4d601~mv2.jpeg/v1/fit/w_700,h_700,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Quantum communication: New method generates photons that are virtually indistinguishable]]></title><description><![CDATA[Illustration (University of Basel, Timon Baltisberger): Biexziton decay can generate photons of very high quality if the system is specifically controlled using an optical cavity. Under these conditions, 90 per cent of the photons are indistinguishable. Working in close collaboration, researchers from Paderborn University, the University of Basel and Ruhr University Bochum have made a significant breakthrough in the field of quantum communication. In their recently published paper in the...]]></description><link>https://account.nanotechnologyworld.org/post/quantum-communication-new-method-generates-photons-that-are-virtually-indistinguishable</link><guid isPermaLink="false">6abf6bef68a69eb29f6229f9</guid><category><![CDATA[Quantum Tech]]></category><pubDate>Thu, 01 Oct 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_3bfca33611d24473825f84cad812b0d6~mv2.jpg/v1/fit/w_529,h_538,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Valley photonic molecular crystals]]></title><description><![CDATA[Inspired by Metal-Organic Framework based topological insulators, researchers at Tsinghua University proposed valley photonic molecular crystal (VPMC) and investigated the impact of molecular rotation on the valley-topological properties of VPMC. Credit: Tsinghua University/Xue Feng A research team led by Yidong Huang at Tsinghua University, including Xue Feng and Yongzhuo Li, has developed valley photonic molecular crystals (VPMCs) on a silicon platform. Combining theoretical modeling,...]]></description><link>https://account.nanotechnologyworld.org/post/valley-photonic-molecular-crystals</link><guid isPermaLink="false">6abf6b9b68a69eb29f622978</guid><category><![CDATA[Photonics]]></category><pubDate>Thu, 01 Oct 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_b2c14cb596cb440c9f1f13a792005236~mv2.jpeg/v1/fit/w_700,h_467,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Lab to fab at the wafer-scale for SiC]]></title><description><![CDATA[A junction transistor fabricated on a 6-inch SiC epi-wafer. Kyoto, Japan -- While silicon carbide -- SiC -- has long been promoted as the key to developing electronics suitable for extreme environments, the field has been stuck in the lab for some time. Now, a team of researchers focusing on junction field-effect transistors, or JFETs, have succeeded in developing a new SiC transistor structure that can operate at 600°C, as announced recently by Kyoto University.* One of the team's goals...]]></description><link>https://account.nanotechnologyworld.org/post/lab-to-fab-at-the-wafer-scale-for-sic</link><guid isPermaLink="false">6abcbff7152c70a1603617aa</guid><category><![CDATA[Semiconductor]]></category><pubDate>Wed, 30 Sep 2026 08:19:11 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_79a0909c57a94baba5f6e13600f37c49~mv2.jpeg/v1/fit/w_700,h_624,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Compact photonic chip enables three-dimensional OCT inspection for industrial samples]]></title><description><![CDATA[The system integrates a III-V semiconductor light source, SiN-based interferometers, Si-Ge photodetectors (PDs), and an integrated ball-lens microprobe, thereby combining the distinct advantages of multiple photonic integration platforms. The insets illustrate complementary technologies that can be incorporated to realize a miniaturized, fully integrated OCT system. Abbreviations: ADC, analog-to-digital converter. Inset 1: Foundry-scalable embedded III-V lasers on silicon-on-insulator (SOI)...]]></description><link>https://account.nanotechnologyworld.org/post/compact-photonic-chip-enables-three-dimensional-oct-inspection-for-industrial-samples</link><guid isPermaLink="false">6abf6c3685cf782c00a9cf0d</guid><category><![CDATA[Photonics]]></category><pubDate>Wed, 30 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_741b43cb4050440482f95a748ea1ddc2~mv2.jpeg/v1/fit/w_700,h_288,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Controlling gold nanoparticle growth through peptide localization]]></title><description><![CDATA[Summary of gold nanoparticle growth programming in liposome based on localization of biomineralization peptide The position of biomineralization peptides within liposomes can influence how gold nanoparticles grow, reports a research team from Institute of Science Tokyo. Peptides localized at the membrane interface promote branched structures, while those confined to the liposome interior favor spherical nanoparticles. The findings offer a new strategy for controlling nanoscale reaction...]]></description><link>https://account.nanotechnologyworld.org/post/controlling-gold-nanoparticle-growth-through-peptide-localization</link><guid isPermaLink="false">6abcbb2ae432f576aac51809</guid><category><![CDATA[Material Science]]></category><pubDate>Wed, 30 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_7d29da6468cf48e389214dac55413b0b~mv2.webp/v1/fit/w_1000,h_810,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Advancing quantum computing with zinc oxide quantum dots]]></title><description><![CDATA[(a) The structure of the gate electrodes on the ZnO device used in the experiment in this paper. (b) The charge stability diagram indicating the formation of ZnO double quantum dot in few-electron regime. Researchers at Tohoku University, in collaboration with the National Institute for Materials Science (NIMS) and the University of Tokyo, have taken an important step toward semiconductor quantum computing using zinc oxide (ZnO). The team successfully demonstrated charge sensing,...]]></description><link>https://account.nanotechnologyworld.org/post/advancing-quantum-computing-with-zinc-oxide-quantum-dots</link><guid isPermaLink="false">6abf6c2a0ab8a0ef378a997c</guid><category><![CDATA[Quantum Tech]]></category><pubDate>Wed, 30 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_15ef0cc4089f481ca6e118aa81438ef8~mv2.jpeg/v1/fit/w_700,h_383,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[MPSD researchers contribute to a systematic search for new twisted quantum materials]]></title><description><![CDATA[Stack two atomically thin layers, rotate one slightly against the other, and a new material emerges. The resulting moiré pattern can slow electrons down so much that their interactions take over. This produces superconductivity, magnetism and exotic fractional quantum states that neither layer shows on its own. This field, known as twistronics, has become one of the most active frontiers in condensed matter physics. So far, however, it has been built on only a handful of materials, mainly...]]></description><link>https://account.nanotechnologyworld.org/post/mpsd-researchers-contribute-to-a-systematic-search-for-new-twisted-quantum-materials</link><guid isPermaLink="false">6abf6c1dc05582c873bbc351</guid><category><![CDATA[Physics]]></category><pubDate>Wed, 30 Sep 2026 00:00:00 GMT</pubDate><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Making X-ray movies for ultrafast dynamics in nanomatter]]></title><description><![CDATA[From a two-colour diffraction pattern (left), two snapshots of a helium droplet doped with xenon nanoparticles can be reconstructed (centre). These images can inform a potential 3D rendering of a xenon-doped helium nanodroplet (right). An overarching goal of ultrafast science is to enable researchers to watch structural changes in matter on their natural timescale. Experimentally, this translates into taking two snapshots of the same nanoscale object that are only femtoseconds apart to...]]></description><link>https://account.nanotechnologyworld.org/post/making-x-ray-movies-for-ultrafast-dynamics-in-nanomatter</link><guid isPermaLink="false">6abcbc82e432f576aac51a99</guid><category><![CDATA[Physics]]></category><category><![CDATA[Top]]></category><pubDate>Tue, 29 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_03c30375bf114995bd296e92645668a2~mv2.jpeg/v1/fit/w_700,h_394,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[The counter-intuitive behaviour of photons]]></title><description><![CDATA[From left to right: Three photons with different quantum states enter an interferometer with three beam splitters. At each beam splitter, they can take different paths at the same time in superposition. The researchers then measured how often the three photons ended up together at the same output. Counterintuitively, it is possible to make the photons more similar to each other and at the same make them less likely to “bunch” together. AI-generated illustration, by Leonardo Novo. We usually...]]></description><link>https://account.nanotechnologyworld.org/post/the-counter-intuitive-behaviour-of-photons</link><guid isPermaLink="false">6abcbd1cdaba984fa7f9d7a4</guid><category><![CDATA[Photonics]]></category><pubDate>Tue, 29 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_4656a8fadbf14fe09e1962bff4a2d339~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Waves find order in the chaos of an oddly shaped cavity]]></title><description><![CDATA[Artistic rendering of a hyperbolic wave attractor forming in an odd-shaped cavity inside a hyperbolic material. Credit: Andrea Alu NEW YORK, September 28, 2026 — When light or sound bounces around inside an oddly shaped room, its reflections can quickly become difficult to predict. But new research led by scientists at the Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC) shows that waves can behave very differently when they travel through a special class of materials....]]></description><link>https://account.nanotechnologyworld.org/post/waves-find-order-in-the-chaos-of-an-oddly-shaped-cavity</link><guid isPermaLink="false">6abcbf65daba984fa7f9dd07</guid><category><![CDATA[Physics]]></category><pubDate>Mon, 28 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_3a6300ced16849af9c85c72194804a97~mv2.jpeg/v1/fit/w_467,h_700,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Light controls the separation of ions]]></title><description><![CDATA[The hierarchically structured membrane consists of three layers that enable the selective separation of ions using light and an electric field. A newly developed membrane makes it possible to selectively influence the permeability of ions using light and an electrical voltage. Lithium, magnesium, potassium and many other ions usually occur together in natural and technical solutions. Separating them from one another in a targeted manner is a challenge, for example, in the extraction and...]]></description><link>https://account.nanotechnologyworld.org/post/light-controls-the-separation-of-ions</link><guid isPermaLink="false">6abb3b36b3c3c77d86436c07</guid><category><![CDATA[Material Science]]></category><pubDate>Mon, 28 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_5c8bccf1299d405fb079a175acc80774~mv2.jpg/v1/fit/w_1000,h_709,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[They heat, heal and stimulate cells: IIT’s new nanoparticles for nanomedicine]]></title><description><![CDATA[This is the first time that three properties, being piezoelectric, photothermal and antioxidant, have been combined in a single organic structure measuring 500 nanometres. Credit: IIT-Istituto Italiano di Tecnologia They can be heated using infrared light, release antioxidant substances, and electrically stimulate cells when activated by ultrasound. These are the new nanoparticles designed and produced by a research group at the Italian Institute of Technology (IIT-Istituto Italiano di...]]></description><link>https://account.nanotechnologyworld.org/post/they-heat-heal-and-stimulate-cells-iit-s-new-nanoparticles-for-nanomedicine</link><guid isPermaLink="false">6abcbf5a152c70a16036165e</guid><category><![CDATA[Material Science]]></category><category><![CDATA[Featured]]></category><pubDate>Mon, 28 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_aee570f73820430b8974899e0fee23df~mv2.webp/v1/fit/w_700,h_503,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Building tomorrow’s technologies, one atom at a time]]></title><description><![CDATA[Researcher reflected in P-Name, one of The University of Manchester’s internationally unique instruments that can implant individual atoms into a material with a precision of 20 nanometres From atoms to devices A sensor so precise it can find buried pipes and cavities from the surface, without digging a single hole. A communications system where an eavesdropper cannot hide. A computer that can simulate the behaviour of molecules in ways that enable accelerated drug discovery and materials...]]></description><link>https://account.nanotechnologyworld.org/post/building-tomorrow-s-technologies-one-atom-at-a-time</link><guid isPermaLink="false">6abb3b45cadb77f1f91f76a2</guid><category><![CDATA[Quantum Tech]]></category><pubDate>Mon, 28 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_5560504c41f84d0b9b4264e7b1c1c07b~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[UCLA-led SoCal Quantum Alliance receives $9.7 million state investment]]></title><description><![CDATA[SoCal Quantum Alliance / Photo illustration: David Esquivel and Suzannah Mathur / UCLA The center, operated jointly by the UCLA College’s Division of Physical Sciences and the UCLA Samueli School of Engineering, directs the Quantum Innovation Hub that will soon occupy space at the UCLA Research Park. Key takeaways UCLA will lead a major new effort to strengthen Southern California’s quantum technology ecosystem through a $9.74 million investment announced by Gov. Gavin Newsom as part of the...]]></description><link>https://account.nanotechnologyworld.org/post/ucla-led-socal-quantum-alliance-receives-9-7-million-state-investment</link><guid isPermaLink="false">6abb3b4e14eeeb87d4d22295</guid><category><![CDATA[Quantum Tech]]></category><pubDate>Mon, 28 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_f804822f9cb24f06bf5b4ddadb8718d7~mv2.jpg/v1/fit/w_1000,h_780,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[Dongguk University researchers develop battery-free flexible device for neuromorphic sensing]]></title><description><![CDATA[The proposed TENG-driven g-IGT is a flexible, self-powered neuromorphic device capable of reproducing multiple memory states and spike-rate-dependent learning Neuromorphic devices, which are designed to emulate aspects of biological neural networks, are promising candidates for developing low-power and intelligent sensing technologies, including wearable applications. Among the device architectures explored for neuromorphic computing, graphene-channel ion-gel-gated transistors (g-IGTs) are...]]></description><link>https://account.nanotechnologyworld.org/post/dongguk-university-researchers-develop-battery-free-flexible-device-for-neuromorphic-sensing</link><guid isPermaLink="false">6abcbe57152c70a16036138b</guid><category><![CDATA[Electronics]]></category><pubDate>Mon, 28 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_bab92633a3e04873879440cecaacb3f6~mv2.jpeg/v1/fit/w_700,h_394,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item><item><title><![CDATA[KAIST develops AI chip that recognizes changes in motion over time]]></title><description><![CDATA[Figure 1. Monolithic 3D-integrated multi-timescale reservoir architecture based on solid ion-gated transistors  Thin-film carbon nanotube (CNT) ion-gated transistors were fabricated using an ionogel, in which ions are embedded in a polymer matrix to form a solid. By varying the ionic content, the transistors were designed to show different ionic dynamics and response times. Devices with different time characteristics were then stacked vertically to create a 3D reservoir architecture that can...]]></description><link>https://account.nanotechnologyworld.org/post/kaist-develops-ai-chip-that-recognizes-changes-in-motion-over-time</link><guid isPermaLink="false">6abb46c294661249c3e6083e</guid><category><![CDATA[Semiconductor]]></category><pubDate>Mon, 28 Sep 2026 00:00:00 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/23c4a3_4a7e09c4e1e34b598b72fadd09c16320~mv2.jpeg/v1/fit/w_700,h_448,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Marine Le Bouar</dc:creator></item></channel></rss>