cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7274/29566106
title: Directional and Topological Conductors for Scaled Interconnects

description: Copper (Cu) interconnects, widely used in modern integrated circuits (ICs), are increasingly the bottleneck for scaling driven by Moore’s Law. The rising resistivity of Cu falls short of industry requirements, largely due to the electron surface scattering inherent to Cu’s isotropic electronic structure. In this context, my study focuses on three promising alternative interconnect materials, which are expected to outperform effective Cu at smaller dimensions. 
First, we investigate the directional conductor delafossite oxide PtCoO2 which features a low bulk resistivity and a distinctive anisotropic structure that mitigates electron surface scattering. PtCoO2 thin films are synthesized by MBE, followed by post-deposition annealing, with their high quality confirmed by various characterization techniques. Importantly, the thickness-dependent resistivity curve shows that PtCoO2 significantly outperforms effective Cu and Ru. Furthermore, PtCoO2 exhibits excellent stability under oxygen exposure and in contact with other materials, affirming its compatibility with existing IC manufacturing processes. These findings position PtCoO2 as a promising candidate for future interconnect technologies. 
Next, we explore the topological conductor CoSi, which possesses non-trivial surface states. Initial investigations on CoSi thin films were unable to probe the topological properties due to textured polycrystallinity. To overcome this limitation, single-crystal CoSi nanobelts were grown on HOPG using MBE. The well-defined morphology and single crystalline nature of the CoSi nanobelts are confirmed by Raman spectroscopy, SEM, and TEM. Our results show that the resistivity of CoSi nanobelts decreases with reduced cross-sectional area, indicating topologically protected surface transport and positioning topological conductors as promising candidates for scaled interconnects. 
Finally, encouraged by CoSi results, we explore PdGa, a topological conductor with a significantly lower bulk resistivity. Single-crystal PdGa nanobelts were synthesized on the HOPG substrate. Intriguingly, TEM diffraction patterns indicate a previously unreported crystal structure in these nanobelts. This novel phase suggests new avenues for structural and electronic exploration in PdGa.
DOI: 10.7274/29566106.v1
title: Directional and Topological Conductors for Scaled Interconnects

description: Copper (Cu) interconnects, widely used in modern integrated circuits (ICs), are increasingly the bottleneck for scaling driven by Moore’s Law. The rising resistivity of Cu falls short of industry requirements, largely due to the electron surface scattering inherent to Cu’s isotropic electronic structure. In this context, my study focuses on three promising alternative interconnect materials, which are expected to outperform effective Cu at smaller dimensions. 
First, we investigate the directional conductor delafossite oxide PtCoO2 which features a low bulk resistivity and a distinctive anisotropic structure that mitigates electron surface scattering. PtCoO2 thin films are synthesized by MBE, followed by post-deposition annealing, with their high quality confirmed by various characterization techniques. Importantly, the thickness-dependent resistivity curve shows that PtCoO2 significantly outperforms effective Cu and Ru. Furthermore, PtCoO2 exhibits excellent stability under oxygen exposure and in contact with other materials, affirming its compatibility with existing IC manufacturing processes. These findings position PtCoO2 as a promising candidate for future interconnect technologies. 
Next, we explore the topological conductor CoSi, which possesses non-trivial surface states. Initial investigations on CoSi thin films were unable to probe the topological properties due to textured polycrystallinity. To overcome this limitation, single-crystal CoSi nanobelts were grown on HOPG using MBE. The well-defined morphology and single crystalline nature of the CoSi nanobelts are confirmed by Raman spectroscopy, SEM, and TEM. Our results show that the resistivity of CoSi nanobelts decreases with reduced cross-sectional area, indicating topologically protected surface transport and positioning topological conductors as promising candidates for scaled interconnects. 
Finally, encouraged by CoSi results, we explore PdGa, a topological conductor with a significantly lower bulk resistivity. Single-crystal PdGa nanobelts were synthesized on the HOPG substrate. Intriguingly, TEM diffraction patterns indicate a previously unreported crystal structure in these nanobelts. This novel phase suggests new avenues for structural and electronic exploration in PdGa.
DOI: 10.15468/dl.udn8dq
title: Occurrence Download

description: A dataset containing 458 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Crotalaria berteroana"
 ]
}

 The dataset includes 458 records from 44 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028623-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.erqy9x
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Meloidogyne hapla",
 "Country is Norway",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028624-250717081556266/datasets/export for details.
DOI: 10.15468/dl.jnsebf
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Meloidogyne hapla",
 "Country is United States of America",
 "HasCoordinate is true"
 ]
}

 The dataset includes 6 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028625-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cnnyfn
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mus musculus",
 "Country is Sri Lanka",
 "HasCoordinate is true"
 ]
}

 The dataset includes 7 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028627-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gk9kvd
title: Occurrence Download

description: A dataset containing 10316 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mus musculus",
 "Country is Spain",
 "HasCoordinate is true"
 ]
}

 The dataset includes 10316 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028626-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rj6x3v
title: Occurrence Download

description: A dataset containing 1160 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arabidopsis thaliana",
 "HasCoordinate is true",
 "Geometry POLYGON ((-17.66889 -35.11691, 51.34702 -35.11691, 51.34702 37.62, -17.66889 37.62, -17.66889 -35.11691))"
 ]
}

 The dataset includes 1160 records from 61 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028628-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r8j8he
title: Occurrence Download

description: A dataset containing 101413 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Crepis vesicaria"
 ]
}

 The dataset includes 101413 records from 1210 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028513-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/dw5-wv8-j53
title: Sticherus cunninghamii (Heward ex Hook.) Ching

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/136-few-veb
title: Aethusa L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/sp3-n4r-dgr
title: Sphaeropteris australis (C. Presl) R. M. Tryon

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/737-fmp-kyd
title: Amaranthus strictus Willd.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.15468/dl.eqd9qq
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ipomoea carnea Jacq.",
 "Country is Fiji",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0112669-250525065834625/datasets/export for details.
DOI: 10.3535/bxr-x1w-hp6
title: Fibigia clypeata subsp. clypeata

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/eld-2er-65x
title: Amasonia L.f.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/q08-pxk-n58
title: Amasonia L.f.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/vat-sct-dk4
title: Amaranthus strictus Willd.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/ml5-cle-cwj
title: Aurinia petraea (Ard.) Fuss

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/71w-sqe-wp9
title: Fibigia clypeata subsp. clypeata

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/l2y-ahm-90x
title: Amaranthus tricolor L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/bf5-qmk-hhe
title: Alnus Mill.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/f5w-vz2-hzg
title: Alnus Mill.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/ntt-tmx-adf
title: Nigella damascena L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/vcz-lnj-g8p
title: Aeschynomene indica L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/gdd-7pt-nvn
title: Dracaena viridiflora Engl. & K.Krause

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/503-hys-egs
title: Abuta Aubl.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/7vn-s4j-tbf
title: Dendrolobium umbellatum (L.) Benth.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/17b-77c-xpm
title: Abuta Aubl.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/fbj-xp7-llm
title: Euphorbiaceae

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/fja-1d4-yd3
title: Aurinia petraea (Ard.) Fuss

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.15468/dl.z5a6xa
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ipomoea carnea Jacq.",
 "Country is Micronesia (Federated States of)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 3 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0112668-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/5ea-c9n-g9e
title: Passiflora foetida L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/y0a-lb6-ejh
title: Alnus Mill.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/ntf-8s7-99p
title: Aeschynomene indica L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/rbp-tx7-6kz
title: Ambrosia L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.15468/dl.f7zebe
title: Occurrence Download

description: A dataset containing 24 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ipomoea carnea Jacq.",
 "Country is Ethiopia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 24 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0112667-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/a2d-ygm-shn
title: Nigella damascena L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/w2e-vnw-7r5
title: Didelotia korupensis Burgt

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/2fr-1z7-gxg
title: Alyssum paniculatum Desf.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/ap6-jzb-5bn
title: Cryptocarya retusa (Willd. ex Nees) van der Werff

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/kmf-adg-65z
title: Nigella damascena L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/zj3-t73-x2j
title: Alyssum paniculatum Desf.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/bkn-vd2-m3a
title: Lachemilla rupestris (Kunth) Rothm.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/12r-6rn-hpj
title: Passiflora foetida L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/xcq-yjl-zwv
title: Amaranthus strictus Willd.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/cvv-l7s-amm
title: Euphorbiaceae

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/kv0-x6z-887
title: Euphorbiaceae

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/e8z-1vw-fth
title: Anisomeles malabarica (L.) R.Br.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/yst-aql-a9v
title: Aeschynomene indica L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/awb-t9q-vja
title: Acaena Mutis ex L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/17q-gk4-04c
title: Dicranopteris linearis (Burm. fil.) Underw.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/4wc-a18-xla
title: Lachemilla rupestris (Kunth) Rothm.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/pr4-5es-504
title: Amaranthus tricolor L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/fr3-x2n-411
title: Amasonia L.f.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/pp7-1p1-18b
title: Nigella damascena L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.25549/inscriptifact-ouc112019267
title: Cuneiform Tablet 1913.14.0256, Spurlock 1913.14.0256

description: [Text Description:] Administrative tablet ❧ [Text or Publication Number Note:] Spurlock 1913.14.0256; CDLI P420638 ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Yellowish White (10YR 9/1.5) ❧ [Physical Object Note:] 4.3 x 4.1 x 2.6 cm (53g) ❧ [Physical Object Note:] Seal impressions
DOI: 10.15468/dl.qbsvqh
title: Occurrence Download

description: A dataset containing 798 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cercopithecus mona (Schreber, 1775)"
 ]
}

 The dataset includes 798 records from 58 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0383932-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.y3sfrf
title: Occurrence Download

description: A dataset containing 2576 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Taxiphyllum taxirameum (Mitt.) M.Fleisch."
 ]
}

 The dataset includes 2576 records from 91 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0333432-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc112019266
title: Cuneiform Tablet 1913.14.0256, Spurlock 1913.14.0256

description: [Text Description:] Administrative tablet ❧ [Text or Publication Number Note:] Spurlock 1913.14.0256; CDLI P420638 ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Yellowish White (10YR 9/1.5) ❧ [Physical Object Note:] 4.3 x 4.1 x 2.6 cm (53g) ❧ [Physical Object Note:] Seal impressions
DOI: 10.15468/dl.aqwqb9
title: Occurrence Download

description: A dataset containing 5688 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is MEX",
 "TaxonKey is Eleutherodactylidae"
 ]
}

 The dataset includes 5688 records from 85 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053152-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc112019236
title: Cuneiform Tablet 1913.14.0256, Spurlock 1913.14.0256

description: [Text Description:] Administrative tablet ❧ [Text or Publication Number Note:] Spurlock 1913.14.0256; CDLI P420638 ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Yellowish White (10YR 9/1.5) ❧ [Physical Object Note:] 4.3 x 4.1 x 2.6 cm (53g) ❧ [Physical Object Note:] Seal impressions
DOI: 10.15468/dl.4g484u
title: Occurrence Download

description: A dataset containing 143 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Registros de fauna asociados al estudio de actualización del plan de manejo para el Área de Recreación Parque Ecológico Cerro Nutibara"
 ]
}

 The dataset includes 143 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0359992-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.euqkwc
title: Occurrence Download

description: A dataset containing 88 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Erodium paularense Fern.-Gonz. & Izco"
 ]
}

 The dataset includes 88 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0342137-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc112044866
title: Cuneiform Tablet 1913.14.0147, Spurlock 1913.14.0147

description: [Text Description:] Administrative tablet ❧ [Text or Publication Number Note:] Spurlock 1913.14.0147; CDLI P420528 ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Pale Orange Yellow (10YR 8/2.5) ❧ [Physical Object Note:] 6.6 x 4.7 x 2.6 cm (93g) ❧ [Physical Object Note:] Seal impressions
DOI: 10.15468/dl.bn6e9s
title: Occurrence Download

description: A dataset containing 24964 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Phrygilus patagonicus Lowe, 1923)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 24964 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0303425-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2ndy48
title: Occurrence Download

description: A dataset containing 3636 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Taphozous georgianus Thomas, 1915"
 ]
}

 The dataset includes 3636 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053128-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc112016828
title: Cuneiform Tablet 1913.14.0226, Spurlock 1913.14.0226

description: [Text Description:] Administrative tablet ❧ [Text or Publication Number Note:] Spurlock 1913.14.0226; CDLI P420608 ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Yellowish White (10YR 9/1.5) ❧ [Physical Object Note:] 3 x 2.8 x 1.8 cm (19g) ❧ [Physical Object Note:] Seal impressions