- 1、本文档共8页,可阅读全部内容。
- 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
Graphene-basedwirelessbacteriadetecti
ARTICLE
nATuRE CommunICATIons | 3:763 | DoI: 10.1038/ncomms1767 | /naturecommunications
? 2012 Macmillan Publishers Limited. All rights reserved.
Received 28 Jul 2011 | Accepted 29 Feb 2012 | Published 27 mar 2012 DOI: 10.1038/ncomms1767
Direct interfacing of nanosensors onto biomaterials could impact health quality monitoring
and adaptive threat detection. Graphene is capable of highly sensitive analyte detection due
to its nanoscale nature. Here we show that graphene can be printed onto water-soluble silk.
This in turn permits intimate biotransfer of graphene nanosensors onto biomaterials, including
tooth enamel. The result is a fully biointerfaced sensing platform, which can be tuned to detect
target analytes. For example, via self-assembly of antimicrobial peptides onto graphene, we
show bioselective detection of bacteria at single-cell levels. Incorporation of a resonant coil
eliminates the need for onboard power and external connections. Combining these elements
yields two-tiered interfacing of peptide–graphene nanosensors with biomaterials. In particular,
we demonstrate integration onto a tooth for remote monitoring of respiration and bacteria
detection in saliva. overall, this strategy of interfacing graphene nanosensors with biomaterials
represents a versatile approach for ubiquitous detection of biochemical targets.
1 Department of Mechanical and Aerospace Engineering, Princeton University, Princeton, New Jersey 08544, USA. 2 Department of Biomedical
Engineering, Tufts University, Medford, Massachusetts 02155, USA. 3 Department of Geosciences, Princeton University, Princeton, New Jersey 08544,
USA. 4 Air Force Research Laboratory, Materials and Manufacturing Directorate, Wright-Patterson Air Force Base, Dayton, Ohio 45433, USA.
5 Department of Electrical Engineering, Princeton University, Princeton, New Jersey 08544, USA. Correspondence and requests for materials should
be addressed to M.C.M. (email: mcm@).
Graphene-based wireless bacte
您可能关注的文档
- Family Letter.pdf
- FAN7389MX;FAN7389MX1;FAN7389M;中文规格书,Datasheet资料.pdf
- FAN7388MX;FAN7388M;中文规格书,Datasheet资料.pdf
- FAQ for competition event.pdf
- Far-red spectroscopy of peculiar stars and the GAIA mission.pdf
- Farming for the Future Agriculture’s Next Generation.pdf
- Fast ant colony optimization on runtime reconfigurable processor arrays.pdf
- Fast Development with DaVinci On Screen Display (OSD).pdf
- Fast parallel absolute irreducibility testing.pdf
- fatty acid profiles in healthy human.pdf
- 人教版高三数学考点巩固07 三角函数的运算(八大考点)2025年高考一轮复习.docx
- 人教版高三数学考点巩固09 解三角形(七大考点)2025年高考一轮复习.docx
- 人教版高三数学考点巩固24 分布列及三大分布(五大考点)2025年高考一轮复习.docx
- 人教版高三数学知识必备02 一元二次函数、方程与不等式2025年高考一轮复习.docx
- 人教版高三数学考点巩固12 等差、等比数列(七大考点)2025年高考一轮复习.docx
- 人教版高三数学考点巩固05 函数的图象与方程 (八大考点)2025年高考一轮复习.docx
- 人教版高三数学考点巩固02 一元二次不等式及基本不等式(10大考点)2025年高考一轮复习.docx
- 2024年大学生学生会工作总结参考样本(4篇).docx
- 2024年英语教师述职报告简单版(五篇).docx
- 2024年音乐教师教学工作总结(五篇).docx
最近下载
- 中医整脊疗法选择题及答案.pdf
- 低脂高蛋白的健康风潮——即食鸡胸肉品类报告.pdf
- 统编版2024新版七年级上册道德与法治知识点提纲(实用,必备!).docx
- ANSI CTA-2034-A-2015 家用扬声器的标准测量方法 Standard Method of Measurement for In-Home Loudspeakers.pdf
- 撤销清算组备案及债权人公告范文.docx
- NYT2915-2016 水稻高温热害鉴定与分级.pdf
- 道德与法治优质课教研评比活动总结简报2021《课堂展风采 教研促成长 》.docx
- 端正入党动机以实际行动争取入党课件.pptx VIP
- 15 特殊健康状态儿童预防接种专家共识之十五——自身免疫性疾病与预防接种_孙金峤.pdf VIP
- 医院培训课件:《用药错误案例分析之RCA根本原因分析法》.pptx
文档评论(0)