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The remarkable journey of Coyote Sunrise / Dan Gemeinhart

Gemeinhart, Dan, author




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Trans+ : love, sex, romance, and being you / by Kathryn Gonzales, and Karen Rayne ; [illustrations by Anne Passchier & Nyk Rayne]

Gonzales, Kathryn, author




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Just because. French

Barnett, Mac, author




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Chicago Education Research Presentation Series: Mini Conference

This presentation series offers education researchers across the Chicago region an opportunity to learn about each other’s work, interact informally, and support the field of education research in Chicago.




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Parents and Children Together: Spotlight on Responsible Fatherhood Programs and the Men They Serve

Through the Parents and Children Together evaluation, Mathematica researchers are contributing to the evidence base regarding approaches to increase positive father involvement in children’s lives. At a forum on December 7, researchers, program administrators, and program participants shared their experiences and what they learned.




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Child Care and Early Education Policy Research Consortium Annual Meeting

The Child Care and Early Education Policy Research Consortium (CCEEPRC) provided a forum for researchers and policymakers to investigate emerging research findings, questions, and methods that relate to improved outcomes for children and families. Several Mathematica researchers presented on topics such as: child care quality measures, support for home-based care providers, and research on coordinated services for children and their families.




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Using a "Road Test" to Improve Human Services Programs

This webinar was for practitioners of human services programs, applied social science researchers, and anyone else interested in learning more about this analytic approach to managing program change.




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Using Research to Strengthen Child Welfare Programs

Child welfare agencies regularly make crucial program decisions that can impact the health and well-being of children and families across the country. Agency leaders and line staff alike can benefit from current, high quality data and evidence to inform their decisions. However, systemic challenges at play in the realm of child welfare—including, for example, short deadlines, limited resources, and high staff turnover—can make it difficult for program leaders to draw on relevant research and encourage a culture of evidence. At the same time, research evidence can be difficult to access or interpret, or it may not fully address the needs of practitioners and other decision makers.




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Preparing Principals to Serve as Instructional Leaders

Amid renewed interest in the role of principals in supporting effective instruction, there is a growing need for practical guidance on how to prepare principals to serve as instructional leaders.




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Disability Research Consortium Annual Meeting 2018

This conference highlighted the DRC’s latest research findings and their implications for the future of state and federal disability policies and programs.




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Mathematica @ 50: At the Intersection of Data Science and Social Science

In 1968, Mathematica led the nation’s first major social research experiment, helping to spur a revolution in the application of social science to public policies and programs. For more than four decades, social scientists have revised and refined those methods, but the gold standard for research remained much the same.




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Reducing Disparities: An Equity-Focused Research Agenda to Improve Children’s Well-Being

Research reveals that the earliest years of life are a critical period of human development. Early relationships and experiences have a strong influence on brain development and future health and well-being. Young children’s foundational relationships and experiences take place in the context of families and communities. Yet, low-income families—especially families of color and rural families—often do not have access to the basic necessities and resources for fostering the nurturing experiences and stimulating environments that young children need to thrive. Furthermore, policy and program silos can impede cross-functional solutions and service delivery, which are designed to holistically address the needs of children and families.




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Testing New Earnings Rules for Social Security Disability Insurance: Findings from the Benefit Offset National Demonstration

The current earnings rules for Social Security Disability Insurance (DI) specify that, after using available work incentives, DI beneficiaries are not owed a DI benefit check if they earn more than a certain threshold. The Benefit Offset National Demonstration (BOND) tested a design intended to encourage DI beneficiaries to work by replacing the so-called cash cliff with a ramp—a $1 reduction in benefits for every $2 of additional earnings. BOND simultaneously tested the new rules with two groups: a nationally representative sample of DI beneficiaries and a group of recruited and informed volunteers—those thought to be most likely to earn more than the earnings threshold. Results from the five-year evaluation of BOND are now available for both groups.




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Nothing About Us Without Us: How the Need for Cultural Responsiveness is Changing Research

There is increased awareness and urgency within the research community to ensure that evaluation and assessment practices are sensitive to the cultures of people who are most impacted by those practices. Driven by changing demographics and the increasing complexity of problems that researchers and communities seek to address, new efforts are underway to develop research practices that better account for the unique perspectives and needs of the communities being studied. But there is hardly consensus on what culturally responsive research actually means or, more broadly, what implications such approaches could have on evidence-based policies and programs.




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Improving Transition Outcomes for Youth SSI Recipients: Early Findings from the PROMISE Evaluation




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Serving Medicaid Beneficiaries Who Need Long-Term Services and Supports: Better Outcomes at Lower Costs

In the past two decades, many federal and state Medicaid initiatives have been designed to rebalance the long-term services and supports (LTSS) system by increasing access to home and community-based services (HCBS) in order to reduce the use of expensive institutional care.




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Seeing Is Believing: Visualizing Data for Evidence-Based Policymaking

While many industries have increasingly turned to data science to make informed business decisions, social service organizations and government agencies have been slower to fully embrace the potential of current and emerging data science methods. The challenges are real.




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Research and Practice in Culturally Responsive Pedagogy and How to Sustain Systemic Changes

This webinar explored research on culturally responsive pedagogy and what is known about its effectiveness.




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Developing Culturally Responsive Educators in Pre-Service Programs

This webinar explored how best to prepare educators to implement culturally responsive pedagogy, including and exploration of how programs train future teachers and school administrators and what changes programs may need to consider to effectively prepare these educators.




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Join Us and Partners for a Grantmakers for Education Webinar—Making the Case: Establishing Evidence to Support Practitioners, Strategy, and Outcomes

Interested in learning how to build more evidence into philanthropic practice? Join Mathematica, The Wallace Foundation, and the Afterschool Alliance for a Grantmakers for Education webinar.




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Correction: Preparation of carbon dots by non-focusing pulsed laser irradiation in toluene

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC90181D, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Huiwu Yu, Xiangyou Li, Xiaoyan Zeng, Yongfeng Lu
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Simultaneous co-assembly of fenofibrate and ketoprofen peptide for the dual-targeted treatment of nonalcoholic fatty liver disease (NAFLD)

Chem. Commun., 2020, 56,4922-4925
DOI: 10.1039/D0CC00513D, Communication
Zhongyan Wang, Chuanrui Ma, Yuna Shang, Lijun Yang, Jing Zhang, Cuihong Yang, Chunhua Ren, Jinjian Liu, Guanwei Fan, Jianfeng Liu
An ingenious co-assembled nanosystem based on fenofibrate and ketoprofen peptide for the dual-targeted treatment of NAFLD by reducing hepatic lipid accumulation and inflammatory responses.
The content of this RSS Feed (c) The Royal Society of Chemistry




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On-surface synthesis of planar acenes via regioselective aryl–aryl coupling

Chem. Commun., 2020, 56,4890-4893
DOI: 10.1039/D0CC01043J, Communication
Lin Feng, Tao Wang, Hongxing Jia, Jianmin Huang, Dong Han, Wenzhao Zhang, Honghe Ding, Qian Xu, Pingwu Du, Junfa Zhu
The reaction of 2,2'-dibromo-biphenyl (DBBP) on a Ag(111) surface leads to the generation of planar dibenzo[e,l]pyrene, in contrast to the nonplanar saddle-shaped tetraphenylene formed in solution.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Noncovalent structural locking of thermoresponsive polyion complex micelles, nanowires, and vesicles via polymerization-induced electrostatic self-assembly using an arginine-like monomer

Chem. Commun., 2020, 56,4954-4957
DOI: 10.1039/D0CC00427H, Communication
Qingqing Zhao, Qizhou Liu, Chao Li, Lei Cao, Lei Ma, Xiyu Wang, Yuanli Cai
The noncovalent locking of nanostructured thermoresponsive polyion complexes can be achieved via polymerization-induced electrostatic self-assembly (PIESA) using an arginine-like cationic monomer.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Graphene-modulated assembly of zinc phthalocyanine on BiVO4 nanosheets for efficient visible-light catalytic conversion of CO2

Chem. Commun., 2020, 56,4926-4929
DOI: 10.1039/D0CC01518K, Communication
Ji Bian, Jiannan Feng, Ziqing Zhang, Jiawen Sun, Mingna Chu, Ling Sun, Xin Li, Dongyan Tang, Liqiang Jing
Graphene-modulated ZnPc/BiVO4 Z-scheme heterojunctions for efficient visible-light catalytic CO2 conversion are achieved by increasing the optimized amount of highly dispersed ZnPc.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Unexpected persistence of cis-bridged chains in compressed AuF3

Chem. Commun., 2020, 56,4902-4905
DOI: 10.1039/D0CC01374A, Communication
Dominik Kurzydłowski, Serhiy Kobyakov, Zoran Mazej, Sharad Babu Pillai, Brahmananda Chakraborty, Prafulla K. Jha
Raman scattering measurements and DFT calculations indicate that solid AuF3 adopts a metastable cis-bridge structure upon room-temperature compression.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Stepwise assembly of nanoclusters guided by DNA origami frames with high-throughput

Chem. Commun., 2020, 56,4918-4921
DOI: 10.1039/D0CC00274G, Communication
Xiaodong Xin, Lihui Wang, Kaiwei Wang, Lizhi Dai, Hai Cao, Zheng Li, Ye Tian
We propose two strategies to construct nanoclusters efficiently with explicit positions of nanoparticles by the surface-encoded method.
The content of this RSS Feed (c) The Royal Society of Chemistry




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CRISPR/Cas-directed programmable assembly of multi-enzyme complexes

Chem. Commun., 2020, 56,4950-4953
DOI: 10.1039/D0CC01174F, Communication
Samuel Lim, Jiwoo Kim, Yujin Kim, Dawei Xu, Douglas S. Clark
We describe a versatile CRISPR/Cas-based strategy to construct precisely organized, scaffolded multi-enzyme systems with improved productivity.
The content of this RSS Feed (c) The Royal Society of Chemistry




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The design of hypercrosslinked polymers from benzyl ether self-condensing compounds and external crosslinkers

Chem. Commun., 2020, 56,4938-4941
DOI: 10.1039/D0CC01002B, Communication
Robert T. Woodward
Hypercrosslinked polymers were produced via the self-condensation of benzyl ether compounds, providing a one-component route to highly porous networks and significant reductions in catalyst waste compared to conventional routes.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Ultrasensitive DNA Electrochemical Biosensor Based on MnTBAP Biomimetic Catalyzed AGET ATRP Signal Amplification Reaction

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02176H, Communication
Haobo Sun, Yunliang Qiu, Yajie Lu, Jinming Kong, Xueji Zhang
In this paper, an ultrasensitive, highly selective and green electrochemical biosensor for quantifying DNA sequences (aM DNA) based on MnTBAP catalyst for AGET ATRP reaction is proposed. For the first...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Host-guest interaction based supramolecular photodynamic therapy system: a promising candidate in the battle against cancer

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02001J, Feature Article
Kui Yang, Zhihua Zhang, Jie Du, Wei Li, Zhichao Pei
Owing to its spatiotemporal selectivity and noninvasive nature, photodynamic therapy (PDT) has become a promising approach for the treatment of cancer. However, the non-targeting capability and the accompanying side effects...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Fluorescent Molecular Logic Gates based on Photoinduced Electron Transfer (PET) Driven by a Combination of Atomic and Biomolecular Inputs

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC00478B, Communication
Open Access
Glenn Wright, Chaoyi Yao, Tom Moody, A. P. De Silva
Molecular AND logic gates 1, 3, 5 and 7, which are designed according to principles of photoinduced electron transfer (PET) switching, respond to co-existing Candida antarctica lipase B and H+...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Intra-mitochondrial self-assembly to overcome the intracellular enzymatic degradation of L-peptides

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC02029J, Communication
M. T. Jeena, Seokyoung Lee, Ayan Kumar Barui, Seongeon Jin, Yuri Cho, Suk-Won Hwang, Sehoon Kim, Ja-Hyoung Ryu
The design of peptide-based therapeutics is generally based on the replacement of L-amino acids with D-isomers to obtain improved therapeutic efficiency.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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A three-dimensional BODIPY–iron(III) compound with improved H2O2-response for NIR-II photoacoustic imaging guided chemodynamic/photothermal therapy

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01164A, Communication
Changjin Ou, Yewei Zhang, Wei Ge, Liping Zhong, Yong Huang, Weili Si, Wenjun Wang, Yongxiang Zhao, Xiaochen Dong
3D boron dipyrromethene (BODIPY)–Fe(III) coordination polymer nanoparticles with NIR-II absorption were developed as photothermal and chemodynamic agent to effectively kill cancer cells.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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A difluoroboron β-diketonate based thermometer with temperature-dependent emission wavelength

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01505A, Communication
Jian-Xin Wang, Yi-Shuai Yu, Li-Ya Niu, Bo Zou, Kai Wang, Qing-Zheng Yang
Difluoroboron β-diketonate complexes that manifested temperature-dependent emission wavelength are reported.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Harnessing chemical exchange: 19F magnetic resonance OFF/ON zinc sensing with a Tm(III) complex

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01876G, Communication
Meng Yu, Da Xie, Rahul T. Kadakia, Weiran Wang, Emily L. Que
A Tm(III) complex displays an “off–on” 19F NMR/MRI response to Zn(II) upon tuning the chemical exchange rate.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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An ultrasensitive electrochemical biosensor for Pseudomonas aeruginosa assay based on a rolling circle amplification-assisted multipedal DNA walker

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01619E, Communication
Huang Zhou, Shaoyun Duan, Ji Huang, Fengjiao He
An ultrasensitive electrochemical biosensor was developed based on RCA and multipedal DNA walking strategy for the assay of 16S rRNA gene, and it has great application potential in food safety, environmental monitoring, and disease diagnosis.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Wettability read-out strategy for aptamer target binding based on a recognition/hydrophobic bilayer surface

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01936D, Communication
Yunfei Fan, Yahang Xie, Zhen Zhao, Yang Zhao, Rui Yu, Xiang-yang Liu, Youhui Lin, Changxu Lin
A wettability read-out strategy for an aptasensor is setup with a bilayer surface. It targets on methamphetamine and uses hydrophobicity reduction as the signal induced by recognition by the supporting aptamer layer.
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Generic high-capacity protein capture and release by pH control

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01250E, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
G. Ferrand-Drake del Castillo, R. L. N. Hailes, Z. Adali-Kaya, T. Robson, Andreas Dahlin
A new and generic method for protein capture-release by polyelectrolyte brushes and pH control.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Enzyme-mimicking accelerated signal enhancement for visually multiplexed quantitation of telomerase activity

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC01951H, Communication
Lu Sun, Qiao Zhao, Xinli Liu, Yongchun Pan, Yanfeng Gao, Jingjing Yang, Yuzhen Wang, Yujun Song
Here, we propose an amplification strategy of enzyme-mimicking accelerated signal enhancement integrated with triple-channel volumetric bar-chart chip for visually multiplexed quantitation of telomerase activity. This platform was used for evaluating...
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Liquid metal exfoliation of two dimensional polydopamine nanosheets for templated assembly of noble metal nanoparticles

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC02108C, Communication
Yong Liu, Juanjuan Li, Wei Zhang
A liquid metal-assisted exfoliation strategy is developed for synthesizing two-dimensional polydopamine nanosheets.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Highly dispersed nickel anchored on N-doped carbon molecular sieve derived from metal-organic frameworks for efficient hydrodeoxygenation in aqueous-phase

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02620D, Communication
Ruoyu Fan, Zhi Hu, Chun Chen, Xiaoguang Zhu, Haimin Zhang, Yunxia Zhang, Huijun Zhao, Guozhong Wang
ZIF-8 was employed as template to synthesize HD-Ni/N-CMS containing highly dispersed Ni at atomic-level anchored on N-doped carbon molecular sieve for vanillin hydrodeoxygenation. The ZIF-8 structure was inherited and Ni-N...
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Self-assembly of an organometallic Fe9O6 cluster from aerobic oxidation of (tmeda)Fe(CH2tBu)2

Chem. Commun., 2020, 56,4994-4997
DOI: 10.1039/D0CC00011F, Communication
Jonathan A. Kephart, Zachary Hecht, Brooke N. Livesay, Indrani Bhowmick, Matthew P. Shores, V. Codrina Popescu, Navamoney Arulsamy, Elliott B. Hulley
Aerobic oxidation of (tmeda)Fe(CH2tBu)2 in toluene or THF solution leads to the self-assembly of a magic-sized all-ferrous oxide cluster containing the Fe9O6 subunit and bearing organometallic and diamine ligands.
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para-Selective arylation and alkenylation of monosubstituted arenes using thianthrene S-oxide as a transient mediator

Chem. Commun., 2020, 56,5058-5061
DOI: 10.1039/D0CC00641F, Communication
Xiao-Yue Chen, Xiao-Xue Nie, Yichen Wu, Peng Wang
Using thianthrene S-oxide (TTSO) as a transient mediator, para-arylation and alkenylation of mono-substituted arenes have been demonstrated via a para-selective thianthrenation/Pd-catalyzed thio-Suzuki–Miyaura coupling sequence under mild conditions.
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Electrochemically generated N-iodoaminium species as key intermediates for selective methyl sulphonylimination of tertiary amines

Chem. Commun., 2020, 56,5010-5013
DOI: 10.1039/C9CC09869K, Communication
Binbin Huang, Chao Yang, Jia Zhou, Wujiong Xia
This study presents a straightforward protocol for approaching N-sulphonylamidines via an electricity-driven, iodine-mediated cross dehydrogenative condensation (CDC) between sulphonamides and tertiary amines.
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Nitrosoarene-catalyzed regioselective aromatic C–H sulfinylation with thiols under aerobic conditions

Chem. Commun., 2020, 56,5054-5057
DOI: 10.1039/D0CC01188F, Communication
Suman Pradhan, Sandeep Patel, Indranil Chatterjee
Aromatic amines and (hetero)arenes, such as indoles and pyrroles, are regioselectively sulfinylated under mild aerobic conditions using nitrosoarenes as a redox-catalyst.
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High performance zinc stannate photoanodes in dye sensitized solar cells with cobalt complex mediators

Chem. Commun., 2020, 56,5042-5045
DOI: 10.1039/D0CC01219J, Communication
Lingling Tao, Zhe Sun, Lei Chen, Mao Liang, Song Xue
The combination of a zinc stannate photoanode and cobalt complex electrolyte in DSCs yields an impressive power conversion efficiency of 8.1%.
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Highly selective hydrosilylation of equilibrating allylic azides

Chem. Commun., 2020, 56,5038-5041
DOI: 10.1039/D0CC01316A, Communication
Ruzhang Liu, Zhen Wei, Juan Wang, Yongmei Liu, Huaiguo Xue
Pt-catalyzed hydrosilylation of equilibrating allylic azides provides 3-azidopropansilanes with high chemoselectivity, regioselectivity, and excellent functional group tolerance.
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All solid state electrochromic devices based on the LiF electrolyte

Chem. Commun., 2020, 56,5018-5021
DOI: 10.1039/D0CC00697A, Communication
Xi Chen, Shuliang Dou, Wenjie Li, Dongqi Liu, Yongfu Zhang, Yingming Zhao, Yao Li, Jiupeng Zhao, Xiang Zhang
A high performance ECD with a structure of glass/ITO/WO3/LiF/NiO/ITO has been prepared by electron beam and resistance evaporation methods.
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A combined viscosity-restricted intramolecular motion and mitochondrial targeting leads to selective tumor visualization

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02943B, Communication
Le Yu, Jun Feng Zhang, Mingle Li, Dewei Jiang, Ying Zhou, Peter Verwilst, Jong Seung Kim
We report a novel fluorescent molecular conjugate V-M1 enabling an accurate visualization of tumor tissues. The emission wavelength of V-M1 exceeds 650 nm, well within the near-infrared therapeutic window. Tumor...
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