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| 1 | Progress and perspectives on targeting nanoparticles for brain drug delivery显示文摘Due to the ability of the blood–brain barrier(BBB) to prevent the entry of drugs into the brain, it is a challenge to treat central nervous system disorders pharmacologically. The development of nanotechnology provides potential to overcome this problem. In this review, the barriers to brain-targeted drug delivery are reviewed, including the BBB, blood–brain tumor barrier(BBTB), and nose-to-brain barrier. Delivery strategies are focused on overcoming the BBB, directly targeting diseased cells in the brain, and dual-targeted delivery. The major concerns and perspectives on constructing brain-targeted delivery systems are discussed. | Huile Gao | 2016 | Acta Pharmaceutica Sinica B2016，6，4： | 26 |
| 2 | Theranostic nanoparticles with tumor-specific enzyme-triggered size reduction and drug release to perform photothermal therapy for breast cancer treatment显示文摘Although progress has been indeed made by nanomedicines, their efficacies for cancer treatment remain low, consequently leading to failures in translation to clinic. To improve the drug delivery efficiency,nanoparticles need to change size so as to fully utilize the enhanced permeability and retention(EPR) effect of solid tumor, which is the golden principle of nanoparticles used for cancer treatment. Herein, we employed cationic small-sized red emission bovine serum albumin(BSA) protected gold nanocluster(Au NC@CBSA,21.06 nm) to both load indocyanine green(ICG) and act as imaging probe to realize theranostic. Then Au NC@CBSA-ICG was fabricated with negatively charged hyaluronic acid(HA) to form Au NC@CBSAICG@HA, which was about 200 nm to easily retain at tumor site and could be degraded by tumor-specific hyaluronidase into small nanoparticles for deep tumor penetration. The HA shell also endowed Au NC@CBSA-ICG@HA with actively targeting ability and hyaluronidase-dependent drug release. Furthermore, the quenching and recovery of fluorescence revealed the interaction between ICG and carrier, which was essential for the investigation of pharmacokinetic profiles. No matter in vitro or in vivo, Au NC@CBSAICG@HA showed markedly anti-tumor effect, and could suppress 95.0% of tumor growth on mice breast cancer model. All results demonstrated Au NC@CBSA-ICG@HA was potential for breast cancer therapy. | Rui Liu Chuan Hu Yuanyuan Yang Jingqing Zhang Huile Gao | 2019 | Acta Pharmaceutica Sinica B2019，9，2： | 24 |
| 3 | Self-Powered Implantable Skin-Like Glucometer for Real-Time Detection of Blood Glucose Level In Vivo显示文摘Implantable bioelectronics for analyzing physiological biomarkers has recently been recognized as a promising technique in medical treatment or diagnostics. In this study, we developed a self-powered implantable skinlike glucometer for real-time detection of blood glucose level in vivo. Based on the piezo-enzymatic-reaction coupling effect of GOx@ZnO nanowire, the device under an applied deformation can actively output piezoelectric signal containing the glucose-detecting information. No external electricity power source or battery is needed for this device, and the outputting piezoelectric voltage acts as both the biosensing signal and electricity power. A practical application of the skin-like glucometer implanted in mouse body for detecting blood glucose level has been simply demonstrated. These results provide a new technique path for diabetes prophylaxis and treatment. | Wanglinhan Zhang Linlin Zhang Huiling Gao Wenyan Yang Shuai Wang Lili Xing Xinyu Xue | 2018 | Nano-Micro Letters2018，10，2： | 9 |
| 4 | Bacterial Diversity of Gut Content in Sea Cucumber(Apostichopus japonicus) and Its Habitat Surface Sediment显示文摘This study investigated the bacterial diversity of gut content of sea cucumber(Apostichopus japonicus) and its habitat surface sediment in a bottom enhancement area using PCR-based denaturing gradient gel electrophoresis(DGGE) technique. Bacterial diversity evaluation showed that the value of the Shannon-Wiener index of gut content in different intestinal segments of A. japonicus varied between 2.88 and 3.00, lower than that of the surrounding sediment(3.23). Phylogenetic analysis showed that bacterial phylotypes in gut content and the surrounding sediment of A. japonicus were closely related to Proteobacteria includingγ-, α-, δ-and ε-proteobacteria, Bacteroidetes, Firmicute, and Actinobacteria, of which γ-proteobacteria were predominant. These results suggested that the sea cucumber A. japonicus was capable of feeding selectively, and PCR-DGGE was applicable for characterizing the bacterial community composition in gut content and the surrounding sediment of sea cucumber. Further investigation targeting longer 16S rDNA gene fragments and/or functional genes was recommended for obtaining more information of the diversity and function of bacterial community in the gut content of sea cucumber. | GAO Fei TAN Jie SUN Huiling YAN Jingping | 2014 | Journal of Ocean University of China2014，13，2： | 8 |
| 5 | Plasma Nesfatin-1 concentration and its correlation with HPA axis in depression model rats显示文摘Objective To explore plasma Nesfatin-1 concentration and its correlation with hypothalamic pituitary adrenal(HPA) axis in depression model rats. Methods Twelve SD rats were randomly divided into normal control group(NCG) and depression model group(DMG). DMG received 5 consecutive weeks of 7 different chronic unpredictable mild stress(CUMS). The behavior of rats was evaluated by an open field test,sucrose preference test,and forced swimming test(FST). The concentration of plasma corticosterone and Nesfatin-1 were measured with an enzyme-linked immuno-sorbent assay(ELISA). Results Compared with NCG,DMG had a lower weight gain,lower index of sucrose preference and spent longer time being immobile in FST while all of these differences were statistically significant(P<0.05). The plasma concentrations of corticosterone and Nesfatin-1 were significantly higher in DMG than in theN CG(P<0.05). The plasma concentration of Nesfatin-1in DMG was positively correlated with the plasma corticosterone concentration. Conclusion CUMS could induce depression-like behavior in rats and increase the plasma concentration of Nesfatin-1 and corticosterone,while the HPA axis hyperactivity induced by CUMS may be associated with the increased concentration of Nesfatin-1. | WANG Gaohua WU Shengjuan WANG Huiling Wei Yanyan Gao Guoqing Li Jiangbo | 2016 | 国际精神病学杂志2016，43，3： | 6 |
| 6 | Advances in aggregatable nanoparticles for tumor-targeted drug delivery显示文摘Recent days,aggregatable nanoparticles,which can specifically respond to certain stimulus,have shown great potential in tumor-targeted drug delivery with prolonged retention and deeper penetration.In this review,we summarize recent advances in design of aggregatable nanoparticles by different stimuli.Internal(pH and enzyme)and external(light,temperature and ROS)stimuli are introduced for a comprehensive description.Moreover,the aggregated nanoparticles usually exhibit photothermal,photoacoustic,PET and enhanced MRI contrast,which is also described.In the end,we discuss about the potential applications and challenges for the future clinical translation. | Wenqi Yu Maxim Shevtsov Xianchun Chen Huile Gao | 2020 | Chinese Chemical Letters2020，31，6： | 6 |
| 7 | 宁夏年降水和季节降水的创新趋势分析显示文摘采用创新趋势分析(ITA)方法对1961年至2018年宁夏不同强度降水的时空变化进行研究。结果表明,区域年降水量增加主要是弱降水增加,而区域年降水量减少主要是强降水减少;极端降水的变化趋势明显。不同类型极端降水的贡献随季节变化。春季区域降水增加主要是强降水增加,区域降水减少主要是弱降水减少。夏季和秋季区域降水增加主要是弱降水增加,而区域降水减少是由强降水减少引起。该研究结果为水资源规划和应对干旱和洪涝灾害提供了支持。 | YANG Huiling XIAO Hui GUO Chunwei SUN Yue GAO Ruina | 2020 | Atmospheric and Oceanic Science Letters2020，13，4： | 4 |
| 8 | The progress and perspective of strategies to improve tumor penetration of nanomedicines显示文摘Tumor penetration is important for effectively tumor targeting drug delivery.Recently,many researches are published to overcome the barriers that restrict tumor penetration and improve drug delivery efficiency.In the mini review,we first analyzed the barriers influence the tumor penetration,including tumor microenvironment barriers,nanoparticle properties,and interaction barriers between tumor and nanoparticles.To overcome the barrier,several strategies are developed,including modulating tumor microenvironment,changing particle size,transcytosis enabled tumor penetration,cell penetrating peptide modification and overcoming binding site barrier,which could effectively improve tumor penetration,and finally enhance tumor treatment outcome. | Jiang Hu Xinwei Yuan Fei Wang Huile Gao Xilin Liu Wei Zhang | 2021 | Chinese Chemical Letters2021，32，4： | 4 |
| 9 | A pH-sensitive supramolecular nanosystem with chlorin e6 and triptolide co-delivery for chemo-photodynamic combination therapy显示文摘The combination of Ce6,an acknowledged photosensitizer,and TPL,a natural anticancer agent,has been demonstrated as a useful strategy to reinforce the tumor growth suppression,as well as decrease the systemic side effects compared with their monotherapy.However,in view of the optimal chemo-photodynamic combination efficiency,there is still short of the feasible nanovehicle to steadily co-deliver Ce6 and TPL,and stimuli-responsively burst release drugs in tumor site.Herein,we described the synergistic antitumor performance of a pH-sensitive supramolecular nanosystem,mediated by the host–guest complexing betweenβ-CD and acid pH-responsive amphiphilic co-polymer mPEG-PBAE-mPEG,showing the shell–core structural micelles with the tightβ-CD layer coating.Both Ce6 and TPLwere facilely co-loaded into the spherical supramolecular NPs(TPL+Ce6/NPs)by one-step nanoprecipitation method,with an ideal particle size(156.0 nm),acid pH-responsive drug release profile,and enhanced cellular internalization capacity.In view of the combination benefit of photodynamic therapy and chemotherapy,as well as co-encapsulation in the fabricated pH-sensitive supramolecular NPs,TPL+Ce6/NPs exhibited significant efficacy to suppress cellular proliferation,boost ROS level,lower MMP,and promote cellular apoptosis in vitro.Particularly,fluorescence imaging revealed that TPL+Ce6/NPs preferentially accumulated in the tumor tissue area,with higher intensity than that of free Ce6.As expected,upon 650-nm laser irradiation,TPL+Ce6/NPs exhibited a cascade of amplified synergistic chemo-photodynamic therapeutic benefits to suppress tumor progression in both hepatoma H22 tumor-bearingmice and B16 tumor-bearingmice.More importantly,lower systemic toxicitywas found in the tumor-bearingmice treated with TPL+Ce6/NPs.Overall,the designed supramolecular TPL+Ce6/NPs provided a promising alternative approach for chemo-photodynamic therapy in tumor treatment. | Yihan Wu Jingjing Li Xuemei Zhong Jinfeng Shi Yanfen Cheng Chenglin He Jiaxin Li Liang Zou Chaomei Fu Meiwan Chen Jinming Zhang Huile Gao | 2022 | Asian Journal of Pharmaceutical Sciences2022，17，2： | 4 |
| 10 | A nanocleaner specifically penetrates the blood-brain barrier at lesions to clean toxic proteins and regulate inflammation in Alzheimer's disease显示文摘Insurmountable blood-brain barrier(BBB) and complex pathological features are the key factors affecting the treatment of Alzheimer's disease(AD).Poor accumulation of drugs in lesion sites and undesired effectiveness of simply reducing Aβ deposition or TAU protein need to be resolved urgently.Herein,a nanocleaner is designed with a rapamycin-loaded ROS-responsive PLGA core and surface modification with KLVFF peptide and acid-cleavable DAG peptide [R@(ox-PLGA)-KcD].DAG can enhance the targeting and internalization effect of nanocleaner towards neurovascular unit endothelial cells in AD lesions,and subsequently detach from nanocleaner in response to acidic microenvironment of endosomes to promote the transcytosis of nanocleaner from endothelial cells into brain parenchyma.Then exposed KLVFF can capture and carry Aβ to microglia,attenuating Aβ-induced neurotoxicity.Strikingly,rapamycin,an autophagy promoter,is rapidly liberated from nanocleaner in the high ROS level of lesions to improve Aβ degradation and normalize inflammatory condition.This design altogether accelerates Aβ degradation and alleviates oxidative stress and excessive inflammatory response.Collectively,our finding offers a strategy to target the AD lesions precisely and multi-pronged therapies for clearing the toxic proteins and modulating lesion microenvironment,to achieve efficient AD therapy. | Ting Lei Zhihang Yang Xue Xia Yuxiu Chen Xiaotong Yang Rou Xie Fan Tong Xiaolin Wang Huile Gao | 2021 | Acta Pharmaceutica Sinica B2021，11，12： | 4 |
| 11 | The application of nitric oxide delivery in nanoparticle-based tumor targeting drug delivery and treatment显示文摘Nitric oxide(NO) shows great role in tumor biology. Recent years, more and more researches utilized NO donor in tumor targeting drug delivery and treatment. In this review, we summarized the NO donors by their endogenous and exogenous stimuli. Then the application of NO donors, which was the main aim of the review, was discussed in detailed according to their functions, including inducing tumor cell apoptosis, reversing tumor multidrug resistance, inhibiting tumor metastasis and improving drug delivery. | Lin Qin Huile Gao | 2019 | Asian Journal of Pharmaceutical Sciences2019，14，4： | 3 |
| 12 | Intelligent lesion blood–brain barrier targeting nano-missiles for Alzheimer's disease treatment by anti-neuroinflammation and neuroprotection显示文摘The treatment of Alzheimer's disease(AD)is one of the most difficult challenges in neurodegenerative diseases due to the insufficient blood‒brain barrier(BBB)permeability and unsatisfactory intra-brain distribution of drugs.Therefore,we established an ibuprofen and FK506 encapsulated drug co-delivery system(Ibu&FK@RNPs),which can target the receptor of advanced glycation endproducts(RAGE)and response to the high level of reactive oxygen species(ROS)in AD.RAGE is highly and specifically expressed on the lesion neurovascular unit of AD,this property helps to improve targeting specificity of the system and reduce unselective distribution in normal brain.Meanwhile,these two drugs can be specifically released in astrocytes of AD lesion in response to high levels of ROS.As a result,the cognition of AD mice was significantly improved and the quantity of Aβplaques was decreased.Neurotoxicity was also alleviated with structural regeneration and functional recovery of neurons.Besides,the neuroinflammation dominated by NF-κB pathway was significantly inhibited with decreased NF-κB and IL-1βin the brain.Overall,Ibu&FK@RNPs can efficiently and successively target diseased BBB and astrocytes in AD lesion.Thus it significantly enhances intracephalic accumulation of drugs and efficiently treats AD by anti-neuroinflammation and neuroprotection. | Xueqin He Xiaorong Wang Lianyi Yang Zhihang Yang Wenqi Yu Yazhen Wang Rui Liu Meiwan Chen Huile Gao | 2022 | Acta Pharmaceutica Sinica B2022，12，4： | 3 |
| 13 | A detachable coating of cholesterol-anchored PEG improves tumor targeting of cell-penetrating peptide-modified liposomes显示文摘Cell-penetrating peptides(CPPs)have been widely used to enhance the membrane transloca-tion of various carriers for many years,but the non-specificity of CPPs seriously limits their utility in vivo.In this study,cholesterol-anchored,reduction-sensitive PEG(first synthesized by our laboratory)was applied to develop a co-modified liposome with improved tumor targeting.Following optimization of the formulation,the in vitro and in vivo properties of the co-modified liposome were evaluated.The co-modified liposome had a much lower cellular uptake and tumor spheroid uptake,but a much higher tumor accumulation compared to CPP-modified liposome,indicating the non-specific penetration of CPPs could be attenuated by the outer PEG coating.With the addition of exogenous reducing agent,both the in vitro and in vivo cellular uptake was markedly increased,demonstrating that the reduction-sensitive PEG coating achieved a controllable detachment from the surface of liposomes and did not affect the penetrating abilities of CPPs.The present results demonstrate that the combination of cholestervsitive PEG and CPPs is an ideal alternative for the application of CPP-modified carriers in vivo. | Jie Tang Li Zhang Han Fu Qifang Kuang Huile Gao Zhirong Zhang Qin Hen | 2014 | Acta Pharmaceutica Sinica B2014，4，1： | 3 |
| 14 | Clinical effect of acupuncture along fascia,meridians,and nerves combined with ultrasound-guided paravertebral nerve block in the treatment of postherpetic neuralgia:a randomized parallel-controlled study显示文摘OBJECTIVE:To observe the clinical efficacy of acupuncture along fascia,meridians,and nerves combined with ultrasound-guided nerve blockage in the treatment of postherpetic neuralgia.METHODS:A total of 61 outpatients with post-chest and back herpes zoster neuralgia were recruited in the Department of Pain at the Xiyuan Hospital,China Academy of Chinese Medical Sciences from May 2019 to June 2021.They were randomly divided into two groups.Thirty-one patients in the control group were treated with ultrasound-guided thoracic paravertebral nerve block(PVB)alone,one patient declined to continue during treatment(n=30),and thirty patients in the observation group received the acupuncture along the fascia,meridians,and nerves combined with ultrasound-guided PVB treatment(n=30).Both control and observation group received treatment weekly for 4 weeks.The medical history data such as age,sex,presence or absence of comorbidities and disease course were analyzed.The visual analog scale(VAS)score was used to assess the pain degree of two groups at T0(before treatment),T1(1-time treatment ended),T2(2 times treatment ended),T3(3 times treatment ended),and T4(4 times treatment ended).The sleep state was examined by Pittsburgh Sleep Quality Index(PSQI)before and after the study.RESULTS:There was no significant difference in general conditions between the control group and the observation group(P>0.05).The VAS score in both control and observation group was decreased in a time-dependent manner after 1-4 weeks of treatment.There were no significant differences in VAS scores between the two groups after 1 or 2 weeks of treatment(P>0.05).After 3 and 4 weeks of treatment,the VAS score was significantly decreased in the observation group compared with that in the control group(P<0.001).In addition,the reduction in VAS score(after treatment-before treatment)between the two groups was statistically significant[D value:-1.53,95%CI(-2.32,0.74),P<0.001].Furthermore,the sleep state of patients in both groups markedly improved and much obvious in the observation group than that in the control group(P<0.05).CONCLUSION:These results suggest that a combination of acupuncture along fascia,meridians,and nerves with ultrasound-guided PVB treatment is more effective than ultrasound-guided PVB treatment alone. | GAO Xiumei WANG Chenyan NI Yong ZHANG Huiling | 2023 | Journal of Traditional Chinese Medicine2023，43，2： | 3 |
| 15 | Targeted nanomedicines remodeling immunosuppressive tumor microenvironment for enhanced cancer immunotherapy显示文摘Cancer immunotherapy has significantly flourished and revolutionized the limited conventional tumor therapies,on account of its good safety and long-term memory ability.Discouragingly,low patient response rates and potential immune-related side effects make it rather challenging to literally bring immunotherapy from bench to bedside.However,it has become evident that,although the immunosuppressive tumor microenvironment(TME)plays a pivotal role in facilitating tumor progression and metastasis,it also provides various potential targets for remodeling the immunosuppressive TME,which can consequently bolster the effectiveness of antitumor response and tumor suppression.Additionally,the particular characteristics of TME,in turn,can be exploited as avenues for designing diverse precise targeting nanomedicines.In general,it is of urgent necessity to deliver nanomedicines for remodeling the immunosuppressive TME,thus improving the therapeutic outcomes and clinical translation prospects of immunotherapy.Herein,we will illustrate several formation mechanisms of immunosuppressive TME.More importantly,a variety of strategies concerning remodeling immunosuppressive TME and strengthening patients'immune systems,will be reviewed.Ultimately,we will discuss the existing obstacles and future perspectives in the development of antitumor immunotherapy.Hopefully,the thriving bloom of immunotherapy will bring vibrancy to further exploration of comprehensive cancer treatment. | Yanyan Xu Jingyuan Xiong Xiyang Sun Huile Gao | 2022 | Acta Pharmaceutica Sinica B2022，12，12： | 3 |
| 16 | LBM simulation of fluid flow in fractured porous media with permeable matrix显示文摘To analyze and depict complicated fluid behaviors in fractured porous media with variably permeable matrix,an integrated discrete computational algorithm is proposed based on lattice Boltzmann method(LBM).This paper combines with the external force model and statistical material physics to effectively describe the feature changes while the fluid passes through the fractures within the permeable matrix.As an application example,a two dimensional rock sample is reconstructed using the digital image and characterized with different feature values at each LBM grid to distinguish pores,impermeable and permeable matrix by stating its local physical property.Compared with the conventional LBM,the results demonstrate the advantages of proposed algorithm in modeling fluid flow phenomenon in fractured porous media with variably permeable matrix. | Jinfang Gao Huiling Xing | 2012 | Theoretical & Applied Mechanics Letters2012，2，3： | 3 |
| 17 | Co-delivery of photosensitizer and diclofenac through sequentially responsive bilirubin nanocarriers for combating hypoxic tumors显示文摘Considering that photodynamic therapy(PDT)-induced oxygen consumption and microvascular damage could exacerbate hypoxia to drive more glycolysis and angiogenesis, a novel approach to potentiate PDT and overcome the resistances of hypoxia is avidly needed. Herein, morpholine-modified PEGylated bilirubin was proposed to co-deliver chlorin e6, a photosensitizer, and diclofenac(Dc). In acidic milieu, the presence of morpholine could enable the nanocarriers to selectively accumulate in tumor cells, while PDT-generated reactive oxidative species(ROS) resulted in the collapse of bilirubin nanoparticles and rapid release of Dc. Combining with Dc showed a higher rate of apoptosis over PDT alone and simultaneously triggered a domino effect, including blocking the activity and expression of lactate dehydrogenase A(LDHA), interfering with lactate secretion, suppressing the activation of various angiogenic factors and thus obviating hypoxia-induced resistance-glycolysis and angiogenesis. In addition, inhibition of hypoxia-inducible factor-1a(HIF-1a) by Dc alleviated hypoxia-induced resistance. This study offered a sequentially responsive platform to achieve sufficient tumor enrichment, on-demand drug release and superior anti-tumor outcomes in vitro and in vivo. | Yang Zhou Fan Tong Weilong Gu Siqin He Xiaotong Yang Jiamei Li Yue-Dong Gao Huile Gao | 2022 | Acta Pharmaceutica Sinica B2022，12，3： | 2 |
| 18 | Metal-organic framework-based nanomaterials for biomedical applications显示文摘In the past decade,nanoscale metal-organic frameworks(nMOFs)have drawn a great attention due to their high porosity,wide range of pore shapes,tunable frameworks and relatively low toxic.With the development of nanotechnology,many researchers studied the synthesis,characterization,functionalization and biotoxicity of nMOFs,and a more thorough understanding was developed about numerous nMOFs as promising platforms for biomedical applications.This review highlights the up-to-date progress of nMOFs related to their bio-applications such as drug delivery,bioimaging,biosensing and biocatalysis,and the common surface modification methods we re classified into four categories:covalent post-synthetically modification,coordinative post-synthetically modification,noncovalent postsynthetically modification and modification on the external surface.At the same time,the challenges and perspectives of nMOFs were discussed as well. | Shu Zhang Xibo Pei Huile Gao Song Chen Jian Wang | 2020 | Chinese Chemical Letters2020，31，5： | 2 |
| 19 | Advances of nanoparticles as drug delivery systems for disease diagnosis and treatment显示文摘Decades have passed since the first nanoparticles-base medicine was approved for human cancer treatment, and the research and development of nanoparticles for drug delivery are always undergoing.Nowadays, the significant advances complicate nanoparticles’ branches, including liposomes, solid lipid nanoparticles, inorganic nanoparticles, micelles, nanovaccines and nano-antibodies, etc. These nanoparticles show numerous capabilities in treatment and diagnosis of stubborn diseases like cancer and neurodegenerative diseases, emerging as novel drug carriers or therapeutic agents in future. In this review, the complicated branches of nanoparticles are classified and summarized, with their property and functions concluded. Besides, there are also some delivery strategies that make nanoparticles smarter and more efficient in drug delivery, and frontiers in these strategies are also summarized in this review. Except these excellent works in newly-produced drug delivery nanoparticles, some points of view and future expectations are made in the end. | Rui Liu Cong Luo Zhiqing Pang Jinming Zhang Shaobo Ruan Meiying Wu Lei Wang Tao Sun Nan Li Liang Han Jinjin Shi Yuanyu Huang Weisheng Guo Shaojun Peng Wenhu Zhou Huile Gao | 2023 | Chinese Chemical Letters2023，34，2： | 2 |
| 20 | Electrical and mechanical performance of graphene sheets exposed to oxidative environments显示文摘当暴露了到不同媒介时, Graphene 涂层被显示了保护内在的材料免受氧化的伤害。然而,在在房间温度的空中的 graphene 的使钝化的性质,对应于许多电子设备的操作条件,仍然保持不清楚。在这个工作,我们为时间的长时期在房间温度在空中分析 graphene/Cu 样品的氧化动力学(从 1 天到 113 天)用扫描电子显微镜学,传导性的原子力量显微镜学和钻电子显微镜学,并且我们把结果与那些为在 H2O2 对待的类似的样品获得了作比较。我们不同于暴露于 H2O2,在 graphene 领域边界的氧的累积在演变在的 graphene 表观察那一很控制了并且进步方法,在空中的 graphene 的本地氧化以一种混乱方式发生。在两个盒子中,在 graphene 领域边界形成的氧化物小丘能宣传到领域直到到达限制宽度和高度。我们的结果证明沿着域边界的内在的材料的本地氧化能戏剧性地减少粗糙,传导性,机械抵抗和 graphene 表的摩擦特征,哪个还原剂整个设备的性能。 | Mario Lanza Yan Wang Teng Gao Albin Bayerl Marc Porti Montserrat Nafria Yangbo Zhou Guangyin Jing Yanfeng Zhang Zhongfan Liu Dapeng Yu Huiling Duan | 2013 | Nano Research2013，6，7： | 2 |
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