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[ASAP] <italic toggle="yes">N</italic>-Acyl-5,5-Dimethylhydantoins: Mild Acyl-Transfer Reagents for the Synthesis of Ketones Using Pd–PEPPSI or Pd/Phosphine Catalysts

Organic Process Research & Development
DOI: 10.1021/acs.oprd.0c00054




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[ASAP] Bromine–Lithium Exchange on a <italic toggle="yes">gem</italic>-Dibromoalkene, Part 2: Comparative Performance of Flow Micromixers

Organic Process Research & Development
DOI: 10.1021/acs.oprd.0c00203




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[ASAP] Scalable Synthesis of <italic toggle="yes">S</italic>-Fluoromethyl Benzenesulfonothioate

Organic Process Research & Development
DOI: 10.1021/acs.oprd.0c00101




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[ASAP] Upscaling Photoredox Cross-Coupling Reactions in Batch Using Immersion-Well Reactors

Organic Process Research & Development
DOI: 10.1021/acs.oprd.0c00070




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[ASAP] Enzymatic Preparation of the Chiral (<italic toggle="yes">S</italic>)-Sulfoxide Drug Esomeprazole at Pilot-Scale Levels

Organic Process Research & Development
DOI: 10.1021/acs.oprd.0c00115




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The effect of crystallite size on low-temperature hydrothermal stability of Cu-SAPO-34

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00414F, Paper
Jinpeng Du, Xiaoyan Shi, Yulong Shan, Yingjie Wang, Wenshuo Zhang, Yunbo Yu, Wenpo Shan, Hong He
Two Cu-SAPO-34 catalysts with different crystallite sizes were obtained, and catalyst with smaller crystallite size had better low-temperature hydrothermal stability because of less Cu2+ species on the surface.
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Enhancing aqueous pollutants photodegradation via Fermi level matched Z-scheme BiOI/Pt/g-C3N4 photocatalyst: unobstructed photogenerated charge behavior and degradation pathway exploration

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00429D, Paper
Jingjing Jiang, Yueyu Song, Xingyue Wang, Tianren Li, Mingyu Li, Yanhong Lin, Tengfeng Xie, Shuangshi Dong
Z-scheme photocatalytic system was widely requisited to solve water pollution problem. However, the degradation mechanism for pollutants with Z-scheme photocatalyst has been ambiguous. In this work, an efficient all solid-state...
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Superior adsorption capability and excellent photocatalytic activity derived from the ferroelectric external screening effect in Bi3TiNbO9 single-crystal nanosheets

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/C9CY02513H, Paper
Xiaofeng Yin, Yingjie Sun, Xiaojun Wu, Xiaoning Li, Huan Liu, Wen Gu, Wei Zou, Liuyang Zhu, Zhengping Fu, Yalin Lu
A new strategy based on the ferroelectric external screening effect was used to enhance dye adsorption and degradation activity.
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Seaweed bio-inspired ZnO piezoelectric cilia array applied in microreactors for enhanced photocatalytic performance

Catal. Sci. Technol., 2020, 10,2337-2342
DOI: 10.1039/C9CY02509J, Paper
Yukai Chen, Jiaojiao Fang, Baoying Dai, Huimin Wei, Jiahui Kou, Chunhua Lu
A piezoelectric built-in electric field is believed to be an effective way to separate photoinduced carriers and enhance photocatalytic performance.
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Synergistic photocatalysis–Fenton reaction for selective conversion of methane to methanol at room temperature

Catal. Sci. Technol., 2020, 10,2329-2332
DOI: 10.1039/D0CY00028K, Communication
Yi Zeng, Hang Chen Liu, Jing Sheng Wang, Xing Yang Wu, Song Ling Wang
Combining the photocatalysis and Fenton reaction highly promote the yield and selectivity of CH3OH from CH4 with solar light at room temperature, up to 471 μmol g−1 h−1 and 83%, respectively.
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Path of electron transfer created in S-doped NH2-UiO-66 bridged ZnIn2S4/MoS2 nanosheet heterostructure for boosting photocatalytic hydrogen evolution

Catal. Sci. Technol., 2020, 10,2531-2539
DOI: 10.1039/D0CY00127A, Paper
Qi Ran, Zebin Yu, Ronghua Jiang, Lun Qian, Yanping Hou, Fei Yang, Fengyuan Li, Mingjie Li, Qianqian Sun, Heqing Zhang
This work introduces the synthesis of ZnIn2S4/NH2-UiO-66/MoS2 sheet heterostructure photocatalysts and their application to photocatalytic hydrogen evolution.
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Hourglass-type polyoxometalate-based crystalline materials as efficient cooperating photocatalysts for the reduction of Cr(VI) and oxidation of dyes

Catal. Sci. Technol., 2020, 10,2593-2601
DOI: 10.1039/D0CY00208A, Paper
Xuerui Tian, Yaqi Zhang, Yuanyuan Ma, Qing Zhao, Zhangang Han
Hourglass-type polyoxometalate-based crystalline materials exhibit efficient photocatalytic activities towards simultaneous photocatalytic Cr(VI) reduction and organic MB oxidation.
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Trace amounts of Cu(OAc)2 boost the efficiency of cumene oxidation catalyzed by carbon nanotubes washed with HCl

Catal. Sci. Technol., 2020, 10,2523-2530
DOI: 10.1039/C9CY02536G, Paper
Jie Deng, Yuhang Li, Yonghai Cao, Hongjuan Wang, Hao Yu, Qiao Zhang, Jiangliang Zuo, Feng Peng
Trace amounts of Cu(OAc)2 significantly improve the activity and selectivity of cumene oxidation catalyzed by HCl-washed carbon nanotubes.
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980 nm NIR light driven overall water splitting over a combined CdS–RGO–NaYF4–Yb3+/Er3+ photocatalyst

Catal. Sci. Technol., 2020, 10,2389-2397
DOI: 10.1039/D0CY00256A, Paper
Wei Gao, Yuqi Wu, Gongxuan Lu
Infrared light (NIR) accounts for more than 50% of the energy donated by the Sun to the Earth, but most of this type of energy is not utilized in photocatalytic reactions.
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Direct synthesis of hydrogen peroxide without the use of acids or halide promoters in dissolution

Catal. Sci. Technol., 2020, 10,2333-2336
DOI: 10.1039/D0CY00416B, Communication
Open Access
G. Blanco-Brieva, F. Desmedt, P. Miquel, J. M. Campos-Martin, J. L. G. Fierro
We show the first catalyst family able to produce hydrogen peroxide at concentrations higher than 5 wt% in the absence of any promoter or stabilizing agent in dissolution.
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Construction of heterostructure based on hierarchical Bi2MoO6 and g-C3N4 with ease for impressive performance in photoelectrocatalytic water splitting and supercapacitor

Catal. Sci. Technol., 2020, 10,2427-2442
DOI: 10.1039/D0CY00211A, Paper
C. Murugan, M. Karnan, M. Sathish, A. Pandikumar
This work demonstrates the formation of g-C3N4/Bi2MoO6 heterostructure for water splitting and supercapacitor; which shows highest PEC efficiency and symmetric device delivered a energy density and power density of 47 W h kg−1 and 4.5 kW kg−1.
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Integrated adsorption and photocatalytic degradation of VOCs using a TiO2/diatomite composite: effects of relative humidity and reaction atmosphere

Catal. Sci. Technol., 2020, 10,2378-2388
DOI: 10.1039/D0CY00168F, Paper
Guangxin Zhang, Arman Peyravi, Zaher Hashisho, Zhiming Sun, Yangyu Liu, Shuilin Zheng, Lexuan Zhong
The optimal relative humidity condition for VOC degradation is related to the length of the carbon chain of VOCs.
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Enhanced and selective photocatalytic reduction of CO2 by H2O over strategically doped Fe and Cr into porous boron carbon nitride

Catal. Sci. Technol., 2020, 10,2663-2680
DOI: 10.1039/D0CY00343C, Paper
Niwesh Ojha, Abhinav Bajpai, Sushant Kumar
Strategic doping of metals and non-metals into a photocatalyst can help in tuning the band gap and alignment of band structure.
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Loop engineering of aryl sulfotransferase B for improving catalytic performance in regioselective sulfation

Catal. Sci. Technol., 2020, 10,2369-2377
DOI: 10.1039/D0CY00063A, Paper
Yu Ji, Shohana Islam, Haiyang Cui, Gaurao V. Dhoke, Mehdi D. Davari, Alan M. Mertens, Ulrich Schwaneberg
Loop engineering of aryl sulfotransferase B improves catalytic performance in regioselective sulfation.
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Carbon nanotube-supported Cu-based catalysts for oxidative carbonylation of methanol to methyl carbonate: effect of nanotube pore size

Catal. Sci. Technol., 2020, 10,2615-2626
DOI: 10.1039/C9CY02407G, Paper
Dan Zhao, Guoqiang Zhang, Lifei Yan, Lingqi Kong, Huayan Zheng, Jie Mi, Zhong Li
The inner diameter of CNTs significantly affected the location, dispersion, autoreduction and stability of Cu species and thus the catalytic activity and stability for oxidative carbonylation of methanol to dimethyl carbonate.
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Mechanistic insights into photocatalysis and over two days of stable H2 generation in electrocatalysis by a molecular cobalt catalyst immobilized on TiO2

Catal. Sci. Technol., 2020, 10,2549-2560
DOI: 10.1039/D0CY00330A, Paper
Open Access
Nicola Weder, Benjamin Probst, Laurent Sévery, Ricardo J. Fernández-Terán, Jan Beckord, Olivier Blacque, S. David Tilley, Peter Hamm, Jürg Osterwalder, Roger Alberto
Molecular and heterogeneous water reduction combined: Over 2 days of electrocatalysis of a cobalt polypyridyl catalyst immobilized on TiO2.
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Development of BiOI as an effective photocatalyst for oxygen evolution reaction under simulated solar irradiation

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00266F, Paper
Tzu-Hsin Chen, Masaaki Yoshida, Shun Tsunekawa, Jia-Hao Wu, Kun-Yi Andrew Lin, Chechia Hu
In this study, crystalline BiOI powders were prepared for photocatalytic O2 evolution in the presence of NaIO3 as the electron mediator.
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Carbon nanotube/PTFE as a hybrid platform for lipase B from Candida antarctica in transformation of α-angelica lactone into alkyl levulinates

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00545B, Paper
Anna Szelwicka, Anna Kolanowska, Piotr Latos, Sebastian Jurczyk, Slawomir Boncel, Anna Chrobok
A highly active biocatalyst based on a hybrid platform was designed for the conversion of α-angelica lactone to alkyl levulinates.
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Insights into isothiourea-catalyzed asymmetric [3 + 3] annulation of α,β-unsaturated aryl esters with 2-acylbenzazoles:Mechani-sm, origin of stereoselectivity and switchable chemoselectivity

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00295J, Paper
Congcong Wang, Shi-Jun Li, Qiao-Chu Zhang, Donghui Wei, Lina Ding
Recently, isothiourea-catalyzed asymmetric [3 + 3] annulation reactions of α,β-unsaturated aryl esters with 2-acylbenzothiazole (or 2-acylbenzoxazole) were reported with switchable chemoselectivity to form either dihydropyridone or dihydropyrone, but predicting the...
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Regulation of rutile/anatase TiO2 heterophase interface by Ni12P5 to improve photocatalytic hydrogen evolution

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00634C, Paper
Qiu Chengwei, Jinjin Lin, Jinni Shen, Dan Liu, Zizhong Zhang, Huaxiang Lin, Xuxu wang
Anatase/rutile TiO2 heterophase junction composite has been documented to have much higher photocatalytic activity than single phase TiO2 (nude anatase or nude rutile) for various chemical reactions including the hydrogen...
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Photocatalytic hydrogen evolution over nickel cobalt bimetallic phosphate anchored graphitic carbon nitrides by regulation of d-band electronic structure

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00556H, Paper
Yuanzheng Zhang, Yunrong Dai, Lifeng Yin, Huihui Li, Xiang Chen, Bin Chen
Non-precious metal co-catalysts with high activity and stability are extremely desirable for economically viable photocatalytic molecular hydrogen (H2) evolution. Herein, nickel cobalt phosphate (NiCo-Pi) was introduced into graphitic carbon nitride...
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Facile synthesis of oxygen-deficient nano-TiO2 coordinated by acetate ligands for enhanced visible-light photocatalytic performance

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00592D, Paper
Shaohua Pang, Yunfei Lu, Lin Cheng, Juming Liu, Huiyan Ma, Jucai Yang, Qiancheng Zhang
To date, various methods have been adopted to enhance the visible-light photocatalytic activity of nano-TiO2. However, a more facile and moderate method is still highly desirable. In this work, a...
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Phosphorus-Doped Inverse Opal g-C3N4 for Efficient and Selective CO Generation from Photocatalytic Reduction of CO2

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00457J, Paper
xiaoyue huang, Wenyi Gu, Songchang Hu, Yan Hu, Liang Zhou, Juying Lei, Lingzhi Wang, Yongdi Liu, Jinlong Zhang
In this work, inverse opal (IO) structure construction and phosphorus doping were combined to modify carbon nitride (g-C3N4) for photocatalytic reduction of CO2. The inverse opal structure was fabricated by...
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Ligand photodissociation in Ru(II)–1,4,7-triazacyclononane complexes enhances water oxidation and enables electrochemical generation of surface active species

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/C9CY02575H, Paper
Hussein A. Younus, Nazir Ahmad, Ibrahim Yildiz, Serge Zhuiykov, Shiguo Zhang, Francis Verpoort
Ligand transformations involved in metal complexes during water oxidation (WO), such as ligand decomposition, partial oxidation, or complete dissociation have been reported, however, ligand photodissociation has not been reported yet.
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Impact of edge structures on interfacial interactions and efficient visible-light photocatalytic activity of metal–semiconductor hybrid 2D materials

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00420K, Paper
Open Access
Deobrat Singh, Pritam Kumar Panda, Nabil Khossossi, Yogendra Kumar Mishra, Abdelmajid Ainane, Rajeev Ahuja
The present work systematically investigates the structural, electronic, and optical properties of MoS2/Si2BN heterostructures based on first-principles calculations.
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Photocatalytic asymmetric epoxidation of trans-stilbene with manganese–porphyrin/graphene-oxide nanocomposite and molecular oxygen: axial ligand effect

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00441C, Paper
Elahe Ahadi, Hassan Hosseini-Monfared, Alex Spieß, Christoph Janiak
An efficient, visible light-driven manganese–porphyrin photocatalyst was developed for the asymmetric epoxidation of trans-stilbene by molecular oxygen under mild conditions.
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Photocatalytic degradation of tetracycline hydrochloride over rugby-like β-Ga2O3 with a 3D hierarchically assembled porous structure for environmental remediation

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00562B, Paper
Lingxing Zeng, Jiaqi Wang, Qingrong Qian, Qinghua Chen, Xin-Ping Liu, Yongjin Luo, Hun Xue, Zhaohui Li
A novel rugby ball-like β-Ga2O3 photocatalyst with a 3D hierarchically assembled porous structure was constructed via a facile precipitation–calcination method. The as-synthesized Ga2O3 exhibits a high photocatalytic efficiency compared to commercial Ga2O3 and Degussa P25.
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Photoswitchable catalysis using organometallic complexes

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00431F, Minireview
Zoraida Freixa
Photoswitchable catalysis using organometallic complexes: a ligand design perspective.
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Hierarchical Z-scheme 1D/2D architecture with TiO2 nanowires decorated by MnO2 nanosheets for efficient adsorption and full spectrum photocatalytic degradation of organic pollutants

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00419G, Paper
Jiejing Zhang, Yajie Hu, Hong Zheng, Pengyi Zhang
Constructing composite photocatalysts with efficient photocatalytic activity, wide optical response range and excellent stability has great significance for the removal of organic pollutants in water. Herein, we report a novel...
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Reply To: [Solved] Background Image Not Showing

Hey guys,

Having the same issue.

Wondering if someone can confirm this,

my filepath

file:///Users/asaule/Dropbox/html5theme_1/assets/css/images/banner.jpg

HTML code;

CSS code;

#banner {

background-image: url(/images/banner.jpg);
background-attachment: fixed;
background-position: center;
/* border-top: solid 1px #005782; */
box-shadow: inset 0px 1px 5px 0px #3e484f;
padding: 35px 0 35px 0;
display: block;

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Please let me know if you have any tips




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Park Hotels files draft papers with Sebi for IPO to raise up to Rs 1000 cr

The shares of the company are proposed to be listed on the BSE and NSE




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Speciality chemical maker Rossari Biotech receives Sebi's approval for IPO

Market sources said the IPO size will be worth Rs 700 crore




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SBI Cards allots shares worth nearly Rs 2,800 crore to anchor investors

The SBI Cards IPO will be a test for investor appetite, which has been battered by the coronavirus outbreak.




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SBI Cards IPO: Allotment of shares finalised, steps to check status

The SBI Cards IPO is one of the largest share sale in recent times, both in terms of size and oversubscription




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Secondary component continues to dominate IPOs with 80% of total proceeds

For a third year in a row, exits accounted for over 80% of total proceeds




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Fewer ‘other deaths’ in Kol since lockdown began

The lockdown, meant to tackle the novel coronavirus, has resulted in a 20% dip in deaths in Kolkata, if one doesn’t factor in Covid-19 deaths.




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Kol: Flights may not start right after curbs ease

Flights from Kolkata are unlikely to take off right after the lockdown on flights is lifted. Sources in the civil aviation industry indicated that flights post lockdown would initially operate between smaller airports to ensure regional connectivity between tier-III towns, which are in the green zone. It is only thereafter that airports in tier-II cities in the orange zone and finally, those in metro cities, including Kolkata, that are in the red zone, will start operations.




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24-yr-old killed in Bengal after liquor protest

A 24-year-old youth was killed by three drunken men at Bamangachhi near Barasat in North 24 Parganas on Friday afternoon. The victim, Ali Hossain, was hit by a hammer on his head at least thrice when he protested against the men consuming liquor on a burial ground, taking advantage of the deserted road due to the lockdown.




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My own worst enemy / Scott Snyder, writer ; John Romita Jr., penciller ; Danny Miki, inker ; Dean White, colorist ; Steve Wands, letterer ; John Romita Jr., Danny Miki & Dean White, collection cover artists

Hayden Library - PN6728.B36 S697 2017




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The American way: those above and those below / written by John Ridley ; pencils by Georges Jeanty ; inks by John Livesay [and 3 others] ; colors by Nick Filardi ; letters by Travis Lanham

Hayden Library - PN6728.A496 R54 2018




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I'm not here / gg

Hayden Library - PN6733.W66 I46 2017




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Batman/The Shadow: the murder geniuses / story by Scott Snyder and Steve Orlando ; script by Steve Orlando ; art by Riley Rossmo ; colors by Ivan Plascencia ; letters by Clem Robins ; cover art and original series covers by Riley Rossmo

Barker Library - PN6728.B36 S674 2017




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Infidel / writer, Pornsak Pichetshote ; artist, Aaron Campbell ; colorist & editor, José Villarrubia ; letterer & designer, Jeff Powell ; introduction by Tananarive Due ; afterword by Jeff Lemire

Barker Library - PN6727.P534 I53 2018




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Black Panther. writer[s], Nnedi Okorafor, Aaron Covington ; artists, André Lima Araújo, Mario del Pennino ; color artist[s], Chris O'Halloran, Ian Herring, Irma Knivila ; penciler, Tana Ford ; inkers, Tana Ford, Terry Pallot, Scott Hanna ;

Barker Library - PN6728.B53 L66 2018




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Frankenstein: Junji Ito story collection / story & art by Junji Ito ; translation, Jocelyn Allen ; English adaptation, Nick Mamatas ; other stories translation & adaptation, Jocelyn Allen ; touch-up art & lettering, James Dashiell ; cover &

Barker Library - PN6790.J33 I73413 2018